Date:09/01/1985
Subject:(1) Acid Rain
Author:Haagenson, P.L., A.L. Lazrus, Y-H. Kuo, G.A. Caldwell
Title:A relationship between acid precipitation and three-dimensional transport associated with synoptic-scale cyclones.
Abstract:Field data collected during APEX (Acid Precipitation Experiment) are used in combination with an isentropic trajectory model to analyze the relationship between
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Record ID:1/1

Date:11/01/1987
Subject:(1) Acid Rain
Author:Parungo, F., C. Nagamoto, R. Mandel
Title:A study of the mechanism of acid rain formation
Abstract:Samples of rain, snow cloud water, aerosols and soil were collected in Colorado to study the mechanisms of acid rain formation. Chemical compositions of various types of samples were analyzed to investigate the stepwise incorporation of impurities into precipitaiton. Local soil was generally alkaline; atmospheric aerosls, which are mixtures of stirred-up
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Record ID:1/2

Date:08/01/1987
Subject:(1) Acid Rain
Author:Seilkop, S.K., P.L. Finkelstein
Title:Acid precipitation patterns and trends in eastern North America, 1980-84
Abstract:Using data compiled from seven nationwide precipitation chemistry networks in the United States and Canada, the spatial distribution of hydrogen, sulfate and nitrate ions in North America is discussed. Geographic patterns of concentration and deposition
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Record ID:1/3

Date:02/15/1986
Subject:(1) Acid Rain
Author:Walcek, C.J., G.R. Taylor
Title:A theortical method for computing vertical distributions of acidity and sulfate production within cumulus clouds
Abstract:An aqueous chemistry model has been combined with an entraining cumulus cloud model to predict vertical distriubtions of pH (=-log_10(H^+)) within a cloud. The model predicts vertical variations of temperature, pressure, entrainment and liquid water content. The
Location:Acid Rain Box 0
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Record ID:1/4

Date:5/1/1984
Subject:(1) Acid Rain
Author:Barrie, L.A., J.M. Hales
Title:The spatial distributions of precipitation acidity and major ion wet deposition in North America during 1980.
Abstract:Observations are presented of the mean annual concentration and deposition of H+, SO4, NO3 and HN+4 ions in precipitation in North America during 1980, the first year that a reasonably compatible merger of US and Canadian federal network data was possible.
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Record ID:1/5

Date:2/20/1983
Subject:(1) Acid Rain
Author:Charlson, R.J., R. Vong, D.A. Hegg
Title:The sources of sulfate in precipitation, II, Sensitivities to chemical variables.
Abstract:A convective cloud model used to examine the relative concentration to sulfate in rain of nucleation scavenging below-cloud scavenging and in cloud production of sulfates shows that considerable variation may be expected due to change in the amount of input sulfur species.
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Record ID:1/6

Date:11/1/1982
Subject:(1) Acid Rain
Author:Hobbs, P.V., D.A. Hegg
Title:Sulfate and nitrate mass distributions in the near fields of some coal-fired power plants.
Abstract:Measurements of the mass distributions of sulfate and nitrate particles in plumes out to distances of ~56 km from the stacks of three coal-fired electric power plants, situated in the arid southwest of the U.S. show that most of the mass was not contained in the optically-critical size range of 0.3-1.5 um diameter.
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Record ID:1/7

Date:8/10/1984
Subject:(1) Acid Rain
Author:Hegg, D.A., S.A. Rutledge, P.V. Hobbs
Title:A numerical model for suflur chemistry in warm-frontal rainbands.
Abstract:A two-dimensional kinematic model of warm-frontal precipitation has been employed to model the sulfur chemistry of warm-frontal rainbands.
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Record ID:1/8

Date:11/1/1982
Subject:(1) Acid Rain
Author:Hegg, D.A., P.V. Hobbs
Title:Measurement of sulfate production in natural clouds.
Abstract:Measurements are presented on sulfate production in wave clouds. Twenty-eight cases are analyzed and an empirical rate equation for sulfate production in these clouds is derived.
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Record ID:1/9

Date:2/20/1983
Subject:(1) Acid Rain
Author:Hegg, D.A.
Title:The sources of sulfate in precipitation. I: Parameterization scheme and physical sensitivities.
Abstract:The parameterization scheme for sulfate washout derived by Scott (1978) is modified to allow estimation of the relative contributions of nucleation scavenging, in-solution production, and below-cloud scavenging to the sulfate content of precipitation.
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Record ID:1/10

Date:11/10/1984
Subject:(1) Acid Rain
Author:Argonne National, Brookhaven National, and Pacific Northwest Laboratories
Title:PRECP - The Department of Energy's Program on the nonlinearity of acid precipitation processes.
Abstract:No abstract.
Location:Acid Rain Box 0
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Record ID:1/11

Date:6/1/1985
Subject:(1) Acid Rain
Author:Chang, J.
Title:The NCAR Euleian Regional Acid Depostion Model.
Abstract:The NCAR Acid Deposition Modeling Project is an interdisciplinary project funded primarily by the U.S. EPA wiht co-funding by NSF. The principal objective of this project is to develop an Eulerian regional acid deposition model suitable for assessing source-receptor relationships.
Location:Acid Rain Box 0
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Record ID:1/12

Date:12/20/1987
Subject:(1) Acid Rain
Author:Chang, J.S., R.A. Brost, I.S.A. Isaksen, S. Madronich, P. Middleton, W.R. Stockwell, C.J. Walcek
Title:A three-dimensional eulerian acid depostion model: Physical Concepts and Formulation.
Abstract:We have developed a three-dimensional Eulerian regional acid depostion model to calculate episodic chemical concentrations and dry and wet deposition of acids in North America.
Location:Acid Rain Box 0
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Record ID:1/13

Date:4/1/1987
Subject:(1) Acid Rain
Author:Davidson, C.I., R.E. Honrath, J.B. Kadane, R.S. Tsay, P.A. Mayewski, W.B. Lyons, N.Z. Heidam
Title:The scavenging of atmospheric sulfate by arctic snow.
Abstract:Scavenging ratios for sulfate on the south-central Greenland Ice Sheet at Dye 3 have been computed for 1982-1984.
Location:Acid Rain Box 0
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Record ID:1/14

Date:11/1/1984
Subject:(1) Acid Rain
Author:R.C. Easter, J.M. Hales
Title:PLUVIUS: A generalized one-dimensional model of reactive pollutant behavior, including dry deposition, precipitation formation, and wet removal.
Abstract:This report is a second edition users' manual for the PLUVIUS reactive storm-model. The PLUVIUS code simulates the formation of storm systems of a variety of types, and characterizes the behavior of air pollutants as they flow through, react within, and are scavenged by the storms.
Location:Acid Rain box 0
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Record ID:1/15

Date:9/1/1982
Subject:(1) Acid Rain
Author:Kurtz, J. A.J.S. Rang, R.W. Kirk, W.H Chan
Title:Analysis of an acidic deposition episode at Dorset, Ontario.
Abstract:This study is concerned with an acidic deposition episode which occurred at Dorset in the ecologically sensitive Muskoka-Haliburton area of Ontario during the period August 28 to September 4, 1981 when 12% of the total 1981 precipitation fell.
Location:Acid Rain Box 0
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Record ID:1/16

Date:1/1/1986
Subject:(1) Acid Rain
Author:Lovett, G.M., W.A. Reiners
Title:Canopy structure and cloud water deposition in subalpine coniferous forests.
Abstract:The relationship between canopy structure and cloud water deposition in explored using a modelling approach applied to subalpine conifer forests in the northeastern US.
Location:Acid Raid Box 0
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Record ID:1/17

Date:10/21/1982
Subject:(1) Acid Rain
Author:Radke, L.F.
Title:Sulpher and sulfate from Mt. Erebus.
Abstract:Although sulfur is the most common element in the Antartic aerosol, no more than 6% of the sulphate can be of direct marine origin.
Location:Acid Rain 0
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Record ID:1/18

Date:11/1/1982
Subject:(1) Acid Rain
Author:Sarma, R.A.
Title:Distribution of acidity in convective clouds due to the aqueous phase oxidation of sulfur dioxide by ozone - A numerical simulation.
Abstract:The problem of acidic precipitation, commonly known as acid rain, has been recognized to have considerable impact on our fragile environment.
Location:Acid Rain
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Record ID:1/19

Date:1/1/1983
Subject:(1) Acid Rain
Author:Foley, G., G.R. Hilst
Title:An experimental determination of sources of acidic deposition in the eastern U.S. and southeastern Canada.
Abstract:This memorandum describes a conceptual approach to experimentally oriented research designed to answer pressing questions related to source attribution for acidic deposition in the eastern U.S. and southeastern Canada. The concepts presented here have evolved from a series of meetings and workshops involving scientific and administrative staff members from DOE, EPA, EPRI and NOAA and external scientists. The consensus among the participants is that this and alternative approaches should be subjected to an in-depth feasibility analysis.
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Record ID:1/20

Date:10/1/1982
Subject:(1) Acid Rain
Author:Sarma, R.A.
Title:Numerical simulation of the effects of solid fuel rocket exhausts on cloud formation and development.
Abstract:Simulations have been made of exhaust clouds generated by a typical modern orbiter launching rocket in various environments, using a two-dimensional, time-dependent cloud model. Scavenging of hydrogen chloride gas, which is a major constituent of the exhaust of solid fuel rockets, by cloud and precipitation is parameterized. Effects of introducing small water drops into the exhaust cloud, due to deluge water breakup, are investigated. Comparisons of the exhaust cloud characteristics with corresponding natural clouds are made.
Location:0
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Record ID:1/21

Date:4/1/1987
Subject:(1) Acid Rain
Author:Singh, B., M. Nobert, P. Zwack
Title:Rainfall acidity as related to meteorological parameters in Northern Quebec.
Abstract:Summertime rainfalls during 1980 and 1981 were collected at several sites near La Grande, 200 km inland from the James Bay coast, in Northern Quebec. These were analyzed for pH and the concentrations of major ions.
Location:Acid Rain Box 0
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Record ID:1/22

Date:04/01/1990
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Alheit, R.R., A.I. Flossmann, H.R. Pruppacher
Title:A theoretical study of the wet remoal of atmospheric pollutants. Part IV: The uptake and redistribution of aerosol particles through nucleation and impaction scavenging by growing cloud drops and ice particles
Abstract:A theoretical model has been formulated which allows the study of the effects of an ice phase on the removal of atmospheric aerosol particles by nucleation
Location:2
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Record ID:2/23

Date:12/01/1985
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Bowdle, D.A., P.V. Hobbs, L.F. Radke
Title:Particles in the lower troposphere over the High Plains of the U.S. Part III: Ice nuclei
Abstract:One hundred and fity-five ice nucleus (IN) spectra were measured from an aircraft at various locations over the High Plains of the United States during the springs and summers of 1975 and 1976
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Record ID:2/24

Date:07/01/1987
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Doty, K.G., R.G. Semonin
Title:Two case studies of the transport of dust storm aerosol and the potential for incorporation into precipitation
Abstract:To investigate the hypothesis that dust storms enhanced the calcium concentrations in precipitation the mid-1950s, two case studies were performed for major dust events in the southern Plains of the U.S. during March and April of 1981
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Record ID:2/25

Date:01/01/1987
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Fouquart, Y., B. Bonnel, M.C. Roquai, R. Santer, A. Cerf
Title:Observations of Saharan aerosols: results of ECLATS field experiment. Part I: Optical thickness and aerosol size distributions
Abstract:A series of ground-based and airborne observations of desert aerosols, the Eclats expeirment, was carried out in December, 1980 in the vicinity of
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Record ID:2/26

Date:01/01/1987
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Fouquart, Y., B. Bonnel, G. Brogniez, J.C. Buriez, L. Smith, J.J. Morcrette, A. Cerf
Title:Observations of Saharan aerosols: results of ECLATS field experiment. Part II: Broadband radiative characteristics of the aerosols and vertical radiative flux divergence
Abstract:The results presented in this paper are a part of those obtained during the ECLATS experiment
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Record ID:2/27

Date:04/01/1993
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Frisbie, P.R., J.G. Hudson
Title:Urban cloud condensation nuclei spectral flux
Abstract:The cloud condensation nuclei (CCN) spectral flux and the condensation nuclei (CN) flux from and urban area are determined from in situ aircraft measurements at Denver, Colorado. The concentration differences between upwind and downwind cross section at several altitudes are used to estimate anthropogenic fluxes
Location:5
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Record ID:2/28

Date:01/01/1990
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Garratt, J.R., A.B. Pittock, K. Walsh
Title:Response of the atmospheric boundary layer and soil layer to a high altitude, dense aerosol cover
Abstract:The response of the atmospheric boundary layer to the appearance of a high-altitude smoke layer has been investigated in a mesoscale numerical model of the atmosphere. Emphasis is placed on the changes
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Record ID:2/29

Date:11/01/1985
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Grover, S.N., H.R. Pruppacher
Title:The effect of verticl turbulent fluctuations in the atmosphere on the collection of aerosol particles by cloud drops
Abstract:A one-dimensional model of the effect of the vertical component of atmospheric turbulent fluctuations on the collection of micron-size aerosol particles by cloud drop and particles to turbulent accelerations and the hydrodynamics of air flowing around the drop
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Record ID:2/30

Date:00/00/1982
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Hindman, E.E., L.F. Radke, M.W. Eltgroth
Title:Measurements of cloud nuclei in the effluents from launches of liquid-and-solid-fueled rockets
Abstract:Airborne measurements of cloud nuclei (CN), cloud condensation nuclei (CCN) and ice nuclei (IN) were made in the stabilized ground clouds resulting from the launches of a liquid-fueled ATLAS/Centaur rocket and a solid-fueled TITAN III rocket. Concentrations of CCN in both types of clouds were greater than
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Record ID:2/31

Date:12/01/1985
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Hobbs, P.V., D.A. Bowdle, L.F. Radke
Title:Particles in the lower troposphere over the High Plains of the United States. Part I: Size distributions, elemental composition and morphologies
Abstract:Airborne measurements are presented of particle size distributions obtained during spring and summer at various locations in the High Plains of the U.S. Two main paticle modes are apparent
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Record ID:2/32

Date:12/01/1985
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Hobbs, P.V., D.A. Bowdle, L.F. Radke
Title:Particles in the lower troposphere over the High Plains of the U.S. Part II: Cloud condensation nuclei
Abstract:Analyses are presented of 270 cloud condensation nucleus (CCN) spectra measured in the mixing layer over the High Plains of the United States during the springs and summers of 1975 and 1976
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Record ID:2/33

Date:10/01/1981
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Hogan, A.W.
Title:Aerosol measurements over and near the South Pacific Ocean and Ross Sea
Abstract:Aerosol concentrations were measured at sea along the international data line from 40 to 70 degrees S latitutde, and over pack ice, fast ice and unvegetated land surfaces in a 100 km circle immediately south of the Ross Sea. Surface aerosol concentrations measured were similar to oceanic concentrations measured in the Northern Hemisphere in westerly and northwesterly winds
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Record ID:2/34

Date:04/01/1993
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Hudson, J.G.
Title:Cloud condensation nuclei
Abstract:The state of knowledge of the particles upon which liquid droplets condense to form atmospheric water clouds is presented. The realization of cloud condensation nuclei (CCN) as a distinct aerosol subset originated the the cloud microphysical measurements and theoretical insights of Patrick Squires 40 years ago. He helped originate and continue the development of CCN counters
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Record ID:2/35

Date:00/00/1981
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Jeffrey, D.J.
Title:Quasi-stationary approximations for the size distribution of aerosols
Abstract:Quasi-stationary approximations for the size distribution of aerosols have been derived by Friedlander using similarity arguments and dimensional analysis. In this paper they are rederived using an approach based on explicit models of the coagulation mechanisms that determine the spectrum of particle sizes. The primary aim is to case Friedlander's work into a form suitable
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Record ID:2/36

Date:04/01/1993
Subject:(2) Aerosols & Aerosols (Scavenging)
(46) Microphysics - Warm Cloud
Author:Kaufman, Y, T. Nakajima
Title:Effects of Amazon smoke on cloud microphysics and albedo-analysis from satellite imagery
Abstract:NOAA Advanced Very High Resolution Radiometer images taken over the Brazilian Basin during the biomass burning season of 1987 are used to study the effect of smoke aerosol particles on the preoperties of low cumulus and sratocumulus clouds. The reflectance at a wavelength of 0.64 mu m and the drop size derived
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Record ID:2/37

Date:00/00/1984
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Leaitch, W.R., R.M. Hoff, S. Melnichuk, A.W. Hogan
Title:Some physical and chemical properties of the Arctic winter aerosol and northeastern Canada
Abstract:Measurements spanning much of the particle size spectrum were made on the surface aerosol arriving at Igloolik, Northwest Territories, Canada during later February 1982. Vertical profiles of aerosol particle concentration nuclei as well as the aerosol light
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Record ID:2/38

Date:06/01/1985
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Lee, Y., A.A. Barnes, Jr.
Title:An analysis of particulate removal from the Titan rocket exhaust cloud
Abstract:A simplified analytical model is developed to analyze to removal of Al_2 O_3 particles from the Titan rocket exhaust cloud. The model incorporates the physical processes of deposition and impact collection and includes consideration of particle size spectra. Results of computations are in good
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Record ID:2/39

Date:07/01/1980
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Martin, J.J., P.K. Wang, H.R. Pruppacher
Title:A theoretical determination of the efficiency with which aerosol particles are collected by simple ice crystal plates
Abstract:Two theoretical models are presented which allow computing the efficiency with which aerosol particles of raius 0.001 is less than or equal to r is less than or equal to 10 mu m are collected by simple ice crystal plates of radius 50 is less than or equal to a_c is less than or equal to 640 mu m, in air of various relative humidity, temperature and pressure
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Record ID:2/40

Date:05/01/1980
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Mathai, C.V., A.W. Harrison, T. Mathews
Title:Aerosol particle size distribution (0.1--1.0 mu m) during the Chinooks of 19789 over Calgary, Canada
Abstract:During the winter months of 1979, an Active Scattering Aerosol Spectrometer was operated in downtown Calgary to measure the effect of chinooks on the aerosol particle size distribution in the range 0.1--1.0 mu m. An Aerovironment Acoustic Sounder provided information on the stability of the lower atmosphere and the onset of chinooks
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Record ID:2/41

Date:06/01/1986
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Maxey, M.R., S. Corrsin
Title:Gravitational settling of aerosol particles in randomly oriented cellular flow fields
Abstract:Statistics have been computed for the motion of small aerosol particles settling under gravity in an ensemble of randomly oriented, periodic, cellular flow fields that
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Record ID:2/42

Date:06/01/1991
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Moorthy, K.K., P.R. Nair, B.V. Krishna
Title:Size distribution of coastal aerosols: Effects of local sources and sinks
Abstract:Using aerosol optical depth as a function of wavelength obtained from ground-based multiwavelength radiometer observations, columnar size-distribution function of aerosls have been derived. It has been found that the nature of the derived size-distribution function is strongly dependent on season. The derived
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Record ID:2/43

Date:02/01/1987
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Pinnick, R.G., S.G. Jennings, G. Fernandez
Title:Volatility of aerosols in the arid southwestern U.S.
Abstract:Volatile properties of aerosols at an isolated rural site in south-central New Mexico were measured with a light-scattering particle counter equipped with a temperature-controlled
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Record ID:2/44

Date:08/01/1993
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Pitari, G.
Title:A numerical study of the possible perturbation of statospheric dynamics due to Pinatubo aerosols: Implications for tracer transport
Abstract:A spectral three-dimensional model of the stratosphere is used to investigate the possible dynamical effects in the stratosphere of the aerosol cloud formed after the eruption of Mt. Pinatubo. A non-negligible perturbation of the diabatic circulation
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Record ID:2/45

Date:00/00/1982
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Radke, L.F., P.V. Hobbs, D.A. Hegg
Title:Aerosols and trace gases in the effluents produced by the launch of large liquid- and solid-fueld rockets
Abstract:Airborne measurements over periods of several hours were made in the effluents that collected in the boundary layer in the form of 'ground clouds' when an Atlas/Centaur and Titan III rocket were launched at night-time from Cape Canaveral, Florida
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Record ID:2/46

Date:07/01/1983
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Tanaka, M., T. Takamura, T. Nakajima
Title:Refractive index and size distribution of aerosols as estimated from light scattering measurements
Abstract:Angular distributions of the intensity of light scattered by airborne particles were measured for both parallel and perpendicularly polarized components
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Record ID:2/47

Date:07/01/1994
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Tang, I.N., H.R. Munkelwitz
Title:Aerosol phase transformation and growth in the atmosphere
Abstract:The dynamic behavior of hygroscopic multi-component aerosols under the influence of changing relative humidity in the atmosphere is investigated. Laboratory measurements of the deliquescence humidity as a function of temperature between 5 degrees and 35 degrees C are carried out with single aerosol particles individually suspended
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Record ID:2/48

Date:08/01/1988
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Toon, O.B., R.P. Turco, D. Westphas, R. Malone, M.S. Liu
Title:A multidimensional model for aerosols: Description of computational analogs
Abstract:The numerical algorithms which we use to simulate the advection, diffusion, sedimentation, coagulation and condensational growth of atmospheric aerosols are described. The model can be used in one, two or three spatical dimensions. We develop the
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Record ID:2/49

Date:08/01/1988
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Westphal, D.L., O.B. Toon, T.N. Carlson
Title:A case study of mobilization and transport of Saharan dust
Abstract:Numerical models of the atmosphere and aerosols are used to investigate mobilization and transport of Saharan dust over West Africa and the tropical Atlantic Ocean for 23-28 August 1974. We have found that mobilization during this period was related to the passage of a shallow easterly wave and was not initiated by
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Record ID:2/50

Date:01/01/1994
Subject:(2) Aerosols & Aerosols (Scavenging)
(45) Microphysics - Ice Phase
Author:Bohm, J.P.
Title:Theoretical collision effciencies for riming and aerosol impaction
Abstract:An approximate, analytical solution to the collisional problem of atmospheric particles is presented. It is based on the potential flow theory and takes into account the effects of the non-frictional flow outside the boundary layer.
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Record ID:2/51

Date:02/01/1994
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Ikegami, M., K. Okada, Y. Zaizen and Y. Makino
Title:Sea-salt particles in the upper tropical troposphere
Abstract:Aircraft observation of aerosol particles was carried out at an altitude of 11.2km over the tropical Pacific Ocean. Individual particles were collected on electron microscopic grids using an impactor, together with measurement of aerosol number concentrations using an optical particle counter.
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Record ID:2/52

Date:02/01/1994
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Novakov, T., C. Rivera-Carpio, J.E. Penner, C.F. Rogers
Title:The effect of anthropogenic sulfate aerosols on marine cloud droplet concentrations
Abstract:Nonseasalt sulfate (nss SO_4^2-) mass concentrations, cloud condensation nuclei (CNN) number concentrations, and cloud droplet concentrations in warm cumulus and stratocumulus clouds were simultaneously measured in situ in marine air masses on El Yunque peak in Puerto Rico.
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Record ID:2/53

Date:03/01/1994
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Parungo, F., J.F. Boatman, H. Sievering, S.W. Wilkison, B.B. Hicks
Title:Trends in global marine cloudiness and anthropogenic sulfur
Abstract:A statistical analysis using published data on the global distribution of total cloud cover and cloud type amounts over the ocean, reduced from the Comprehensive Oean-Atmosphere Data Set (COADS), shows a significant positive
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Record ID:2/54

Date:02/20/1993
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Parungo, F., B. Hicks
Title:Sulfate aerosol distributions and cloud variations during El Nino anomalies
Abstract:The effects of aerosols on cloud characteristics, albedo, rainfall amount, and overall climate changes were investigated by assessing the qualitative associations and quantitative correlations between the relevant variables
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Record ID:2/55

Date:09/01/1989
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Ahr, M., A.I. Flossmann, H.R. Pruppacher
Title:On the effect of the chemical composition of atmospheric aerosol particles on nucleation scavenging and the formation of a cloud interstitial aerosol.
Abstract:Nucleation scavenging and the formation of a cloud intensification aerosol were theoretically studied in terms of the chemical composition of atmospheric aerosol particles.
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Record ID:2/56

Date:11/01/1989
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Ahr, M., A.I. Flossmann, H.R. Pruppacher
Title:A comparison between two formulations for nucleation scavenging
Abstract:Two formulations are compared which in literature commonly are used to describe the activation of aerosol particles to clouds drops:
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Record ID:2/57

Date:05/01/1994
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Gebhart, K.A., W.C. Malm, D. Day
Title:Examination of the effects of sulfate acidity and relative humidity on light scattering at Shenandoah National Park.
Abstract:Sulfate aerosols in the eastern United States of America are known to be acidic, at least on an episodic basis.
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Record ID:2/58

Date:03/20/1990
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Hoppel, W.A., J.W. Fitzgerald, G.M. Frick, R.E. Larson E.J. Mack
Title:Aerosol size distributions and optical properties found in the marine boundary layer over the Atlantic Ocean.
Abstract:Measurements and analyses of the aerosol size distributions and optical properties found in the marine boundary layer (MBL) during the 1983 USNS Lynch cruise from Charleston, SC to Scotland via the Canary Islands are presented.
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Record ID:2/59

Date:01/01/1994
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Jacobson, M.Z., R.P. Turco, E.J. Jensen, O.B. Toon
Title:Modeling coagulation among particles of different composition and size.
Abstract:We present a technique for simulating coagulation among any number of aerosol types, each with a different composition.
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Record ID:2/60

Date:01/01/1994
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Malm, W.C., J. Trijonis, J. Sisler, M. Pitchford, R.L. Dennis
Title:Assessing the effect of SO2 emission chages on visibility
Abstract:During the 1970s the effect of acid rain on the environment became a growing concern to scientists, public policy official, interest groups, and the general population.
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Record ID:2/61

Date:01/01/1994
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Sisler, J.F., W.C. Malm
Title:The relative importance of soluble aerosols to spatial and seasonal trends of impaired visibility in the United States
Abstract:In the U.S.A., soluble aerosol species are recognized as major contributors to impaired visibility.
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Record ID:2/62

Date:01/00/1995
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:DeMott, P.J., J.L. Stith, D.C. Rogers
Title:Studies of cloud-active aerosols and ice initiation in North Dakota cumuli
Abstract:None
Location:3
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Record ID:2/63

Date:00/00/1993
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Ghan, S.J., C.C. Chuang, J.E. Penner
Title:A parameterization of cloud droplet nucleation part I: single aerosol type
Abstract:A critical link between clouds and aerosols is the nucleation process, in which supersaturation activates some fraction of the aerosols to form cloud droplets.
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Record ID:2/64

Date:01/01/1995
Subject:(2) Aerosols & Aerosols (Scavenging)
(12) Climate
Author:Wu, B., D. Lu, Q. Fu
Title:Radiative effects of Pinatubo aerosols in the middle latitudes of the northern hemisphere
Abstract:Using scattering coefficient profiles of the Pinatubo aerosols derived from the observation of skylight polarization and lidar backscattering ratio in Beijing, the radiative effect of Pinatubo aerosols in middle latitudes is assessed by a delta-four-stream radiative transfer model. It is shown that the Pinatubo aerosols significantly change the radiation field.
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Record ID:2/65

Date:11/1/1994
Subject:(2) Aerosols & Aerosols (Scavenging)
(46) Microphysics - Warm Cloud
Author:Wurzler, S., P. Respondek, A.I. Flossmann, H.R. Pruppacher
Title:Simulation of the dynamics, microstructure and cloud chemistry of a participating and a non-predicting cloud by measns of a detailed 2-D cloud cloud
Abstract:The predictions of our 2-D cloud model with detailed microphysics for June 3, 1992 were compared with observations made on the same day during the field experiment CLEOPATRA
Location:Box 3
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Record ID:2/66

Date:1/1/1995
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Pruppacher, H.R., R. Jaenicke
Title:The processing of water vapor and aerosols by atmospheric clouds, a global estimate
Abstract:recent data published in literature on global cloudiness and precipitation as well as data on updrafts in clouds and their liquid water contents allow us to estimate the
Location:Box 3
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Record ID:2/67

Date:10/01/1995
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Kerminen, Veli-Matti, A.S. Wexler
Title:Growth laws for atmospheric aerosol particles: An examination of the bimodality of the accumulation mode
Abstract:The growth of atmospheric aerosol particles was examined by first deriving growth laws and their corresponding time scales for all the important aerosol processes:
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Record ID:2/68

Date:12/01/1995
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Kreidenweis, S.M., D.Y. Harrington, J.J. Walton, J.E. Penner
Title:Preliminary results from a two-moment aerosol model applied to a three-dimensional model of the global sulfur cycle.
Abstract:The focus of this work is the development and application of a two-mode, two-moment model of sulfate aerosol dynamics that is coupled to the Lawrence Livermore National Laboratory (LLNL) three dimensional transport, transformation, and depositoin model, GRANTOUR.
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Record ID:2/69

Date:01/01/1996
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Maenhaut, W., G. Ducastel, Leck, C., E.D. Nilsson, J. Heintzenberg
Title:Multi-elemental composition and sources of the high Arctic atmospheric aerosol during summer and autumn.
Abstract:During the International Arctic Ocean Expedition 1991 (IAOE-91), total (i.e., 3
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Record ID:2/70

Date:01/01/1996
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Stettler, M., W. von Hoyningen-Huene
Title:On the relation between haze layer and air mass aerosol at an urban location -- case studies.
Abstract:Aerosol extinction spectra of the lowest part of the urban boundary layer at Leipzig measured by means of sunphotometers in the wavelength range between 0.36 um and 1.05 um are presented.
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Record ID:2/71

Date:01/01/1996
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Wiedensohler, A., D.S. Covert, E. Swietlicki, P. Aalto, J. Heintzenberg, C. Leck
Title:Occurrence of an ultrafine particle mode less than 20 nm in diameter in the marine boundary layer during Arctic summer and autumn.
Abstract:The International Arctic Ocean Expedition 1991 (IAOE-91) provided a platform to study the occurrence and size distributions of ultrafine particles in the marine boundary layer (MBL) during Arctic summer and autumn.
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Record ID:2/72

Date:01/01/1996
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Covert, D.S., A. Weidensohler, P. Aalto, J. Heintzenberg, P.H. McMurry, C. Leck
Title:Aerosol number size distributions from 3 to 500 nm diameter in the arctic marine boundary layer during summer and autumn.
Abstract:Aerosol physics measurements made onboard the Swedish icebreaker Oden in the late summer and early autumn of 1991 during the International Arctic Ocean Expedition (IAOE-91) have provided the first data on the size distribution of particles in the Arctic marine boundary layer (MBL) that cover both the number and mass modes of the size range from 3 to 500 nm diameter.
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Record ID:2/73

Date:02/20/1996
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Jensen, T.L., S.M. Kreidenweis, Y. Kim, H. Sievering, A. Pszenny
Title:Aerosol distributions in the North Atlantic marine boundary layer during Atlantic Stratocumulus Transition Experiment/Marine Aerosol and Gas exchange.
Abstract:Marine boundary layer aerosol size distributions observed during June 1992 are described.
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Record ID:2/74

Date:1/1/1995
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Bigg, E.K., J.L. Gras, D.J.C. Mossop
Title:Wind-produced submicron particles in the marine atmosphere.
Abstract:The mean relationship between wind speed and the concentrations of condensation nucleii (CN) and cloud condensation nucleii (CCN) has been found from shipboard measurements beteen latitudes 50-54 degrees S in the central south Indian Ocean through two winter months.
Location:3
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Record ID:2/75

Date:1/1/1995
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Rosinski, J., C.T. Nagamoto, M.Y. Zhou
Title:Ice-forming nuclei over the East China Sea
Abstract:Ice-forming nucleus (IFN) population was determined for aerosol particles collected on filters ove the East China Sea. The mode of ice nucleation studied was condensation-followed-by-freezing; experiments were performed in a dynamic chamber at a constant temperature and with continuous cooling at
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Record ID:2/76

Date:05/01/1995
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Wen, J.
Title:The effect of weak shear-induced motion on Brownian coagulation of aerosol particles.
Abstract:The coagulation rate of a dilute polydisperse aerosol dispersion of particles in considered for small Peclet number, which provides a measure of the ratio of the relative shear-induced motion to Brownian motion between two rigid spherical aerosol particles.
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Record ID:2/77

Date:01/01/1993
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Wang, L.-P., M.R. Maxey
Title:Settling velocity and concentration distribution of heavy particles in homogeneous isotropic turbulence.
Abstract:The average settling velocity in homogeneous turbulence of a small rigid spherical particle, subject to a Stokes drag force, has been shown to differ from that in still fluid owing to a bias from the particle inertia (Maxey 1987).
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Record ID:2/78

Date:8/20/1996
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Ansmann, A., F. Wagner, U. Wandinger, I. Mattis, U. Gorsdorf, H.-D. Dier, J. Reichardt
Title:Pinatubo aerosol and stratospheric ozone reduction: Observations over Central Europe.
Abstract:Long-term observations of ozone profiles at Lindenberg and of profiles of the particle surface area concentration at Geesthacht are evaluated.
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Record ID:2/79

Date:1/1/1987
Subject:(2) Aerosols & Aerosols (Scavenging)
(45) Microphysics - Ice Phase
(26) Extra Tropical Cyclones
Author:Cloud and Aerosol Research Group
Title:Contributions from the Cloud and Aerosol Research Groups, Collection of Reprints XXXI
Abstract:Published articles from U. of Washington
Location:1
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Record ID:2/80

Date:3/20/1986
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Durkee, P.A., D.R. Jensen, E.E. Hindman, T.H. Vonder Haar
Title:The relationship between marine aerosol particles and satellite-detected radiance.
Abstract:An experiment is described which investigates the relationship between marine aerosol particles and satellite-detected radiance.
Location:1
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Record ID:2/81

Date:11/1/1985
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Grover, S.N., H.R. Pruppacher
Title:The effect of vertical turbulent fluctuations in the atmosphere on the collection of aerosol particles by cloud drops.
Abstract:A one-dimensional model of the effect of the vertical component of atmospheric turbulent fluctuations on the collection of micron-size aerosol particles by cloud drops is presented.
Location:Citation Only, Full Text Not In Library
Record ID:2/82

Date:1/1/1978
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Hegg, D.A., P.V. Hobbs
Title:Oxidation of sulfur dioxide in aqueous systems with particular reference to the atmosphere.
Abstract:Laboratory studies of the uncatalyzed liquid phase oxidation of SO_2 by oxygen are reviewed: significant discrepancies exist etween the derived pseudo first order rate coefficients.
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Record ID:2/83

Date:7/1/1977
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Hindman II, E.E.
Title:Aerosol particle workshop in a coastal environment.
Abstract:An interagency workshop is described in which state of the art aerosol-sampling instruments were operated at Trinidad, California.
Location:Citation Only, Full Text Not In Library
Record ID:2/84

Date:9/1/1982
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Hindman II, E.E., L.F. Radke, M.W. Eltgroth
Title:Measurements of cloud nuclei in the effluents from launches of liquid- and solid-fueled rockets.
Abstract:Airborne measurements of cloud nuclei and ice nuclei were made in the stabilized ground clouds resulting from the launches of a liquid-fueled ATLAS/Centaur rocket and a solid-fueled TITAN III rocket.
Location:Citation Only, Full Text Not In Library
Record ID:2/85

Date:4/20/1983
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Hobbs, P.V., D.A. Hegg, L.F. Radke
Title:Resuspension of volcanic ash from Mt. St. Helens
Abstract:Measurements are presented of the size spectra of ash particles, previously deposited on the ground from the May 18, 1980 eruption of Mt. St. Helens, that were resuspended into the air in eastern Washington.
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Record ID:2/86

Date:4/1/1980
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Hobbs, P.V., J.L. Stith, L.F. Radke
Title:Cloud-active nuclei from coal-fired electric power plants and their interactions with clouds.
Abstract:The concentrations of cloud condensation nuclei in the plumes from coal-fired electric power plants are generally about 2 to 5 times greater than in the ambient air unaffected by the plumes.
Location:Citation Only, Full Text Not In Library
Record ID:2/87

Date:12/20/1982
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Hobbs, P.V., J.P. Tuell, D.A. Hegg, L.F. Radke, M.W. Eltgroth
Title:Particles and gases in the emissions from the 1980-1981 volcanic eruptions of Mt. St. Helens.
Abstract:Detailed airborne measurements of particles and gases were made in the volcanic effluents from Mt. St. Helens from March 1980 through August 1981. The results of these measurements are summarized and are used to deduce emission fluxes of particles and gases from the volcano.
Location:Citation Only, Full Text Not In Library
Record ID:2/88

Date:1/1/1985
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Hobbs, P.V., J.C. Yates
Title:Atmospheric aerosol measurements over North America and the North Atlantic Ocean.
Abstract:Measurements of atmospheric aerosol, obtained during thirty-nine transit flights within North America and across the North Atlantic Ocean, are presented and analyzed.
Location:Citation Only, Full Text Not In Library
Record ID:2/89

Date:2/1/1971
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Holle, R.L.
Title:Effects of cloud condensation nuclei due to fires and surface sources during south Florida droughts.
Abstract:Cloud condensation nuclei at cloud base strongly affect the droplet concentration at cloud base, which in turn influences the life history of a cloud.
Location:Citation Only, Full Text Not In Library
Record ID:2/90

Date:1/1/1984
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Podzimek, J.
Title:Size spectra of bubbles in the foam patches and of sea salt nuclei over the surf zone.
Abstract:The size distribution of bubbles in the foam patches and the size distribution of giant chloride nuclei over the surf zone both follow the Nukiyama-Tanassava size distribution function.
Location:Citation Only, Full Text Not In Library
Record ID:2/91

Date:1/1/1982
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Radke, L.F.
Title:Contribution of Mt. Erebus to the antarctic sulfate budget.
Abstract:No abstract.
Location:1
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Record ID:2/92

Date:5/1/1984
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Radke, L.F., P.V. Hobbs
Title:Airborne observations of arctic aerosols. III: Origins and effects of airmasses.
Abstract:Multiple layers of haze encountered in the troposphere over the Beaufort and Chukchi Seas during April 1983 occurred in airmasses that originated in eastern USSR, eastern North America and Asia.
Location:Citation Only, Full Text Not In Library
Record ID:2/93

Date:01/01/1974
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Jiusto, J.E., G.G. Lala, R.A. Glassbrook, T.D. Lee, E. Mandel
Title:Atmopsheric Particles - Final Report
Abstract:In remote parts of the globe, the air may contain a hundred or fewer small particles per cubic centimeter while in populated urban areas the concentration may sometimes reach a million per cubic centimeter. While the aestetic and biological implications of clean versus 'dirty' air can be appreciated, the influences on weather are not so apparent.
Location:1
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Record ID:2/94

Date:09/21/1977
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Jiusto, J.E., G.G. Lala
Title:Aerosol signaure--The winter of 1977
Abstract:The winter of 1976-1977 in the U.S. was exceptionally cold and, in the Great Lakes region particularly, very snowy.
Location:1
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Record ID:2/95

Date:01/01/1981
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Jiusto, J.E., G.G. Lala
Title:CCN-Supersaturation spectra slopes (k).
Abstract:Theoretically the slope k of a CCN-supersaturation spectrum (N-cSk) should equal two-thirds of the slope of the total (soluble) aerosol size-distrubution.
Location:1
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Record ID:2/96

Date:09/01/1976
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Jiusto, J.E.
Title:A review on 'Handbook on Aerosols.'
Abstract:No abstract.
Location:1
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Record ID:2/97

Date:11/01/1989
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Jaenicke, R.
Title:Comments on an article of Slinn.
Abstract:The discussion of the relationship between concentration fluctuations and residence times is certainly highly welcomed, because it can spread the news of how a simple analytical equation eases the often needed estimate of residence times for trace substances, gases and aerosols in size ranges.
Location:1
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Record ID:2/98

Date:03/04/1977
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Hobbs, P.V., L.F. Radke, J.L. Stith
Title:Eruptions of the St. Augustine volcano: Airborne measurements and observations.
Abstract:Airborne measurements of the effluents from the St. Augustine volcano obtained during a 10-day period of activity showed that aerosol was ejected at the rate of about 10_5 kilograms per second during brief eruptions (3 to 8 minutes).
Location:1
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Record ID:2/99

Date:02/20/1981
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Hobbs, P.V., L.F. Radke, M.W. Eltgroth, D.A. Hegg
Title:Airborne studies of the emissions from the volcanic eruptions of Mt. St. Helens.
Abstract:The concentrations of particles less than 10 micrometers in diameter in the ash emissions from Mt. St. Helens have been more than 1000 times greater than those in the ambient air.
Location:1
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Record ID:2/100

Date:02/01/1983
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Hall, F.F., Jr.
Title:Atmospheric infrared backscatter: Summary of present knowledge and recommendations for future work.
Abstract:Atmospheric aerosols determine by their size distributions and compositions the backscatter that infrared lidars measure. The global characteristics of the larger aerosols in the planetary boundary layer, free troposphere, and stratosphere are presented.
Location:1
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Record ID:2/101

Date:10/10/1977
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Hobbs, P.V., D.A. Bowdle, L.F. Radke
Title:Airborne measurements of aerosol over the high plains of the United States.
Abstract:Lack of detailed information on sub-cloud aerosol has hindered realistic evaluations of the effects of seeding on clouds and precipitation.
Location:1
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Record ID:2/102

Date:01/01/1980
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Hegg, D.A., P.V. Hobbs
Title:Comments on 'Inaccuracies encountered in sulfur determination by particle induced x-ray emission.'
Abstract:No abstract.
Location:1
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Record ID:2/103

Date:8/1/1987
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Hanel, G.
Title:The role of aerosol properties during the condensational stage of cloud: A reinvestigation of numerics and microphysics.
Abstract:The aim of this paper is to study the condensational stage during the formation of cloud from the point of view of aerosol physics and physical chemistry.
Location:1
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Record ID:2/104

Date:3/1/1981
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Parungo, F., C. Nagamoto, R. Schnell, I. Nolt, E. Nickerson, W. Caldwell
Title:Hawaii Mesoscale Energy and Climate Project (HAMEC). III. Atmospheric aerosol and cloud microphysics measurements.
Abstract:The Hawaiian islands, located in the Pacific Ocean 4000 km. west of the North American continent, offer a unique environment for the study of marine aerosols, sea-air interactions, local and long-range pollution, cloud formation, and precipition.
Location:1
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Record ID:2/105

Date:9/1/1993
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:O'Neill, N.T., A. Royer, P. Cote
Title:Relations between optically derived aerosol parameters, humidity, and air-quality data in an urban atmosphere.
Abstract:This paper deals the diurnal and mensual correlations between ground-based atmospheric observations of columnar and surface optical parameters, standard surface humidity parameters, and surface air-quality data.
Location:1
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Record ID:2/106

Date:4/28/1968
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Nelson, R.T., N.R. Gokhale
Title:Concentration of giant particles below cloud bases.
Abstract:The upper size limit of natural aerosols and their concentration are important parameters in cloud and precipitation physics.
Location:1
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Record ID:2/107

Date:11/1/1970
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Mitchell, J.M., Jr.
Title:The effect of atmospheric aerosol on climate with special reference to surface temperature.
Abstract:A generalized model of the effect of thin atmospheric aerosol on the terrestrial heat budget is proposed, and applied to the problem of estimating the impact of aerosol on temperatures near the earth's surface.
Location:1
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Record ID:2/108

Date:1/1/1990
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Miller, N.L.
Title:A model for the determination of the scavenging rates of submicron aerosols by snow crystals.
Abstract:A theoretical model for the determination of the rate at which submicron aerosol particles are scavenged by snow crystals is presented.
Location:1
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Record ID:2/109

Date:6/1/1988
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Lee, D.-I., T. Taniguchi, K. Kikuchi
Title:Chemical compositions of atmospheric aerosol particles in relation to the wind direction in winter season, Sapporo, Japan.
Abstract:In the winter of 1986 and 1987, measurements of atmospheric aerosol particles in relation to the wind direction were carried out at the summit of Mt. Teine (1,024 m a.s.l.) and in the campus of Hokkaido Univeristy in Sapporo City, Hokkaido, Japan.
Location:1
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Record ID:2/110

Date:9/1/1985
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Laktionov, A.G.
Title:Theory of the condensation transformation of the atmospheric aerosol particle distrubution function.
Abstract:The relation between the equilibrium sizes of the drops formed on mixed atmospheric aerosol particles at a relative humidity less than one has been found theoretically.
Location:1
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Record ID:2/111

Date:12/1/1987
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Kikuchi, K., Y. Yoshida
Title:Vertical distributions of the concentration of submicron aerosol particles near the ground surface.
Abstract:In order to investigate the behavior of aerosol particles near the ground surface, observations of vertical distributions of air temperatures, aerosol concentrations and wind velocities using two separate poles of 6 m. in height were carried out in the Second Experimental Farm of Hokkaido Univ. in Sapporo.
Location:1
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Record ID:2/112

Date:1/1/1981
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Jiusto, J.E., R.E. Ruskin, A. Gagin
Title:CCN comparisons of static diffusion chambers.
Abstract:Nine CCN counters of the static diffusion type were compared with one another and with continuous flow diffusion chambers.
Location:1
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Record ID:2/113

Date:7/19/1961
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Semonin, R.G., G.E. Stout
Title:Atmospheric particulates in precipitation physics.
Abstract:The temporal and spatial distribution of giant nuclei in the atmosphere over Illinois was investigated to determine whether their presence was directly related to precipitation processes occurring in that area.
Location:1
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Record ID:2/114

Date:6/1/1989
Subject:(2) Aerosols & Aerosols (Scavenging)
(46) Microphysics - Warm Cloud
(45) Microphysics - Ice Phase
Author:Sauter, D.P., P.K. Wang
Title:An experimental study of the scavenging of aerosol particles by natural snow crystals.
Abstract:An experimental study of the scavenging of aerosol particles of mean radius 0.75 um by natural snow crystals of a few millimeters is carried out.
Location:1
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Record ID:2/115

Date:6/1/1952
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Ranz, W.E., J.B. Wong
Title:Impaction of dust and smoke particles on surface and body collectors.
Abstract:An investigation of the mechanisms of collection of dust and smoke particles was undertaken from the standpoint of a fundamental study of the impaction of aerosol particles on elementary collectors.
Location:1
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Record ID:2/116

Date:1/21/1982
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Radke, L.F., K.T. Whitby
Title:Field comparisons of aerosol size distributions measured from the air and on the ground.
Abstract:Simultaneous measurements of particle size distributions obtained from the Univ. of Washington's B-23 research aircraft and the Univ. of Minnesota's instrumented van are presented.
Location:1
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Record ID:2/117

Date:1/1/1978
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Radke, L.F., J.L. Stith, D.A. Hegg, P.V. Hobbs
Title:Airborne studies of particles and gases from forest fires.
Abstract:Airborne measurements have been made in the emissions from several prescribed (deliberate) forest fires in western Washington State.
Location:1
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Record ID:2/118

Date:1/1/1984
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Radke, L.F., J.H. Lyons, D.A. Hegg, P.V. Hobbs, I.H. Bailey
Title:Aircraft and surface observations of arctic haze near Barrow, Alaska, April 1983.
Abstract:The polar regions are known to be sinks for many atmospheric trace constituents. Recent studies have clearly established that episodes of anthropogenic pollution, which can cause hazes, are common at surface locations around the Arctic rim during winter.
Location:1
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Record ID:2/119

Date:5/25/1982
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Radke, L.F., J.H. Lyons
Title:Airborne measurements of particles in the antarctic.
Abstract:During the early austral summer (November) of 1980 we had instruments aboard a LC-130R aircraft for the specific purpose of measuring particles and trace gases in the emissions from Mt. Erubus on Ross Island in the Antarctic.
Location:1
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Record ID:2/120

Date:8/21/1984
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Radke, L.F., M.D. King, P.V. Hobbs
Title:Preliminary measurements of the cloud single scattering albedo and interstitial aerosol from an aircraft.
Abstract:Theoretical calculations suggest that cloud absorbtion can be as large as 15-20% of the incident solar radiation for the more absorbing and thicker clouds.
Location:1
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Record ID:2/121

Date:8/1/1980
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Radke, L.F., P.V. Hobbs, M.W. Eltgroth, D.A. Hegg
Title:Preliminary airborne observations of the Mt. St. Helens eruptions.
Abstract:No abstract.
Location:1
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Record ID:2/122

Date:1/1/1981
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Radke, L.F.
Title:Airborne measurements of particle size distributions in noneruptive volcanic emissions.
Abstract:No abstract.
Location:1
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Record ID:2/123

Date:1/1/1984
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Radke, L.F.
Title:Preliminary measurements of the size distribution of cloud interstitial aerosol.
Abstract:In clouds, particles reside either within the cloud elements or interstitially between them. Considering only cloud droplets (amongst several possible hydrometeors), the particles found within the droplets at the time of cloud formation are those cloud condensation nuclei that are active at supersaturations with respect to water of ~ 1
Location:1
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Record ID:2/124

Date:6/3/1984
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Podzimek, J., J.J. Martin
Title:Deposition of particulars on charged planar scavengers.
Abstract:The potential impact of electric charges on the aerosol and cloud droplet deposition on ice crystals has been discussed several times in professional literature.
Location:1
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Record ID:2/125

Date:1/1/1984
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Podzimek, J., H.D. Ayres, J. Mundel
Title:Isokinetic sampling problem
Abstract:Principles of the isokinetic sampling are explained in many books and articles on aerosol physics.
Location:1
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Record ID:2/126

Date:5/21/1984
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Podzimek, J.
Title:The effective deposition of glaciogenic aerosols on supercooled water drops.
Abstract:A large number of investigations of in-cloud scavenging has been made during the past 25 years.
Location:1
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Record ID:2/127

Date:1/1/1984
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Podzimek, J.
Title:A note on the Aitken nuclei and ion flow measurements in the lower stratosphere.
Abstract:In the light of new measurements of small aerosol particles in the lower stratosphere, some of the old investigations--which were only published in scientific journals--are reviewed and compared.
Location:1
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Record ID:2/128

Date:10/1/1977
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Hobbs, P.V., L.F. Radke, J. Stith
Title:Cloud active nuclei from power plants.
Abstract:No abstract.
Location:1
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Record ID:2/129

Date:08/01/1949
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Yeomans, A.H., E.E. Rogers, W.H. Ball
Title:Deposition of Aerosol Particles.
Abstract:During the last few years condiserable research has been done at Beltsville, Md. on the subject of insecticidal aerosols. One phase of the studies has been the behavior of aerosol clouds in relation to deposition of the particles on insects and on various materials upon which insecticidal deposits are desired.
Location:1
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Record ID:2/130

Date:1/1/1990
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Xing, L., W.L. Chameides
Title:Model simulations of rainout and washout from a warm stratiform cloud.
Abstract:A one-dimensional, time-dependent cloud model with parameterized microphysics is used to investigate the processes which control the rainout and washout of soluble gases from warm, precipitating stratiform clouds.
Location:1
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Record ID:2/131

Date:1/1/1986
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Tsang, T.H., J.R. Brock
Title:Dynamics of Ostwald ripening with coalescence for aerosols with continuum diffusive growth laws.
Abstract:The last stage of growth of droplets in a first-order phase transition is called Ostwald ripening if condensation/evaporation becomes the dominant growth mechanism.
Location:0
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Record ID:2/132

Date:2/1/1989
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Taniguchi, T., K. Kikuchi
Title:Measurements and analyses of aerosol particles in arctic Canada.
Abstract:The number concentrations of aerosol particles in five size ranges were measured for one month at Inuvik, Northwest Territories, Canada, using a particle counter.
Location:1
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Record ID:2/133

Date:1/1/1989
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Smith, D.M., M.S. Akhter, J.A. Jassim, C.A. Sergides, W.F. Welch, A.R. Chughtai
Title:Studies of the structure and reactivity of soot.
Abstract:Vibrational spectroscopy, supplemented with other techniques, is providing a comprehensive picture of the structure and reactivity of soot.
Location:1
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Record ID:2/134

Date:11/1/1989
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Slinn, W.G.N.
Title:Reply to R. Jaenicke
Abstract:No abstract.
Location:1
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Record ID:2/135

Date:1/1/1987
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Shaw, G.E.
Title:Aerosols as climate regulators: A climate-biosphere linkage?
Abstract:Of the particles in teh atmosphere, those around a few tenths of a um in size are noteworthy. Firstly, they are relatively immune to removal and therefore remain suspended for long periods, and secondly, they interact strongly with sunlight.
Location:3
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Record ID:2/136

Date:6/1/1980
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Radke, L.F., P.V. Hobbs, M.W. Eltgroth
Title:Scavenging of aerosol particles by precipitation.
Abstract:Airborne measurements have been made of aerosol particle size distributions (>0.01 um) in aged air masses, in the plumes from several coal power plants and a large Kraft paper mill, and in the emissions from a volcano, before and after rain or snow showers.
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Record ID:2/137

Date:9/1/1982
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Radke, L.F., R.V. Hobbs, D.A. Hegg
Title:Aerosols in trace gases in the effluents produced by the launch of large liquid- and solid-fueled rockets.
Abstract:Airborne measurements over periods of several hours were made in the effluents that collected in the boundary layer in the form of 'ground clouds' when an Atlas/Centaur and Tital III rocket were launched at night-time from Cape Canaveral, Florida.
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Record ID:2/138

Date:9/1/1976
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Radke, L.F., P.V. Hobbs, J.E. Pinnons
Title:Observations of cloud condensation nuclei, sodium-containing particles, ice nuclei and the light-scattering coefficient near Barrow, Alaska.
Abstract:Measurements of the concentrations of cloud condensation nuclei, sodium-containing particles and ice nuclei, and the aerosol light-scattering coefficient were made near Barrow, Alaska, from 8-28 March 1970.
Location:4
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Record ID:2/139

Date:5/1/1984
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Radke, L.F., J.H. Lyons, D.A. Hegg, P.V. Hobbs
Title:Airborne observations of arctic aerosols. I: Characteristics of Arctic haze.
Abstract:In airborne measurements in the vicinity of Barrow, Alaska and over the Beaufort and Chukchi Seas visible hazes were found in layers typically hundereds of meters thick and extending 20-200 km horizontally.
Location:1
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Record ID:2/140

Date:4/1/1984
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Schwartz S.E., L. Newman
Title:Measurements of sulfate production in natural clouds.
Abstract:Intro: We applaud Drs. Hegg and Hobbs for undertaking the measurements that are reported here...Nevertheless we must take issue with aspects of that interpretation.
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Record ID:2/141

Date:2/1/1981
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Schwiesow, R.L., R.E. Cupp, V.E. Derr, E.W. Barrett, R.F. Pueschel
Title:Aerosol backscatter coefficient profiles measured at 10.6 um.
Abstract:Using an airborne lidar, we have measured atmospheric aerosol backscatter coefficients (differential backscatter cross section per unit volume) for 10.6 um wavelength laser radiation as a function of height to 5200 m for a number of meteorological conditions over the United States high plains.
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Record ID:2/142

Date:7/1/1977
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Stith, J.L., P.V. Hobbs, L.F. Radke
Title:Observations of a Nuee Ardente from the St. Augustine volcano.
Abstract:A series of aerial photographs were obtained of a nuee ardente produced by the Feb. 8, 1976 eruption of the St. Augustine volcano, Alaska.
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Record ID:2/143

Date:8/20/1978
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Stith, J.L., P.V. Hobbs, L.F. Radke
Title:Airborne particles and gas measurements in the emissions from six volcanoes.
Abstract:Airborne measurements of particle and gas emissions have been obtained in paroxysmal, intereruptive, posteruptive, and extraeruptive emissions from six volcanoes.
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Record ID:2/144

Date:1/1/1981
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Stith, J.L., L.F. Radke, P.V. Hobbs
Title:Particle emissions and the production of ozone and nitrogen oxides from the burning of forest slash.
Abstract:Airborne measurements in the plumes from three prescribed burns of conifer slash showed the number concentration-size spectra to be bimodal with peaks at ~0.1 and ~0.5 um.
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Record ID:2/145

Date:12/1/1975
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Subbarao, M.C., P. Das
Title:Microphysical implications of precipitational formation in an adiabatic vertical current: Aerosol scavenging by enhanced nucleation.
Abstract:The time-dependent effect of precipitation formation and development on the dynamics and microphysics of adiabatic vertical motion has been studied with the help of one-dimensional numerical models.
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Record ID:2/146

Date:1/1/1985
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Yalamov. Y.I., M.G. Markov, Y.R. Shchukin
Title:On the effect of thermo- and diffusophoresis in the scavenging of aerosol particles by evaporating moving drops.
Abstract:The dimensionless quantities (Sherwood number and the capture coefficient), characterizing the efficiency of the scavenging of aerosol particles of different sizes by moving evaporating (or growing) drops, are calculated.
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Record ID:2/147

Date:4/1/1997
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Zamurs, J., G. Lala, J. Jiusto
Title:Factors affecting ice nucleus concentration measurements with a static vapor-diffusion chamber.
Abstract:This paper presents some findings and recommendations for obtaining more reliable information from ice nucleus concentration measurements with the membrane filter technique commonly in use. Variables related to chamber design, filter preparation and crystal counting are discussed.
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Record ID:2/148

Date:6/1/1965
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Brock, J.R., G.M. Hidy
Title:Collision-rate theory and the coagulation of free-molecule aeerosols.
Abstract:Collision-rate theory is used to describe the collision and coagulation of aerosols moving in the free molecule regime where the particle diameter is small compared to the mean free path of the suspending gas.
Location:2
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Record ID:2/149

Date:2/1/1968
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Brock, J.R.
Title:Some new modes of aerosol particle motion: Photodiffusiophoresis.
Abstract:No abstract.
Location:2
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Record ID:2/150

Date:1/1/1967
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Brock, J.R.
Title:The thermal force in the transition region.
Abstract:Theoretical and experimental results for the thermal force in the free molecule region are reviewed.
Location:2
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Record ID:2/151

Date:9/1/1989
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Brock, J.R., L.F. Radke, J.H. Lyons, P.V. Hobbs
Title:Arctic hazes in summer over Greenland and the North American Arctic. I: Incidence and origins.
Abstract:Airborne observations during August 1985 over Greenland and the North American Arctic revealed that dense, discrete haze layers were common above 850 mb.
Location:2
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Record ID:2/152

Date:1/24/1992
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Charlson, R.J., S.E. Schwartz, J.M. Hales, R.D. Cess, J.A. Coakley Jr., J.E. Hansen, D.J. Hofman
Title:Climate forcing by anthropogenic aerosols.
Abstract:Although long considered to be of marginal importance to global climate change, troposheric aerosol contributes substantially to radiative forcing, and anthropogenic suflate aerosol in particular has imposed a major perturbation to this forcing.
Location:2
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Record ID:2/153

Date:1/31/1989
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Charlson, R.J., T.S. Bates
Title:The role of the sulfur cycle in cloud microphysics, cloud albedo, and climate.
Abstract:A need for observable mechanisms within the Gaia hypothesis provided the initial impetus for the paper by Charlson et al. (CLAW, 1987) which reviews at least three testable hypotheses regarding the interaction of the atmospheric part of the natural sulfur cycle with cloud microphysics and climate
Location:2
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Record ID:2/154

Date:8/1/1971
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Blifford Jr., I.H., Ed.
Title:Particulate Models: Their Validity and Application.
Abstract:No abstract.
Location:2
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Record ID:2/155

Date:1/1/1988
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Charlson, R.J.
Title:Have the concentrations of tropospheric aerosol particles changed?
Abstract:Aerosol particle number and mass concentrations can be measured directly; however, historical measurements are not of sufficient duration or accuracy to demonstrate a hemispheric or global anthropogenic increase.
Location:2
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Record ID:2/156

Date:5/20/1992
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Hegg, D.A., L.F. Radke, P.V. Hobbs
Title:Reply
Abstract:Reply to Paluch and Lenschow, regarding the conditions that favor the maintenance of layers of enhanced concentrations of condensation nuclei in clouds.
Location:2
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Record ID:2/157

Date:11/1/1991
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Miller, N.L., P.K. Wang
Title:A theoretical determination of the collection rates of aerosol particles by falling ice crystal plates and columns.
Abstract:A theoretical model for the removal of aerosol particles by falling columnar ice crystals is compared to the model results for the removal of aerosol particles by falling planar ice crystals.
Location:2
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Record ID:2/158

Date:6/20/1992
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Hegg, D.A., D.S. Covert, V.N. Kapustin
Title:Modeling a case of particle nucleation in the marine boundary layer.
Abstract:A diagnostic modeling study is performed on a hypothesized case of particle nucleation in the marine boundary layer.
Location:2
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Record ID:2/159

Date:1/1/1990
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Okada, K., T.Tanaka, H. Naruse, T. Yoshikawa
Title:Nucleation scavenging of submicrometer aerosol particles.
Abstract:The efficiency of nucleation scavenging of submicrometer aerosol particles with radii between 0.028-0.28 um was measured at Tsukuba, Japan, during the summer and winter of 1987 by using two thermal gradient diffusion chambers
Location:2
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Record ID:2/160

Date:5/20/1992
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Paluch, I.R., D.H. Lenschow
Title:Comment on 'Measurements of Aitken Nuclei and Cloud Condensation Nuclei in the Marine Atmosphere and their Relation to the DMS-Cloud-Climate Hypothesis' by D.A. Hegg, L.F. Radke, and P.V. Hobbs
Abstract:No abstract.
Location:2
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Record ID:2/161

Date:4/1/1992
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Penner, J.E., R.E. Dickinson, C.A. O'Neill
Title:Effects of biomass burning aerosol on global radiation budget.
Abstract:An analysis is made of the likely contribution of smoke particles from biomass burning to global radiation balance.
Location:2
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Record ID:2/162

Date:9/20/1992
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Pilewskie, P., F.P.J. Valero
Title:Radiative effects of the smoke clouds from the Kuwait oil fires.
Abstract:The radiative effects of the smoke from the Kuwait oil fires were assessed by measuring downwelling and upwelling solar flux, as well as spectral solar extinction beneath, above, and within the smoke plume.
Location:2
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Record ID:2/163

Date:11/1/1991
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Preining, O.
Title:Aerosol and climate -- An overview.
Abstract:No abstract.
Location:2
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Record ID:2/164

Date:1/1/1988
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Ramaswamy, V.
Title:Aerosol radiative forcing and model responses.
Abstract:The effects on the surface-atmosphere system due to aerosols are surveyed, with an emphasis on the radiative aspects of aerosols generated by noncatastrophic, nonepisodic events.
Location:2
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Record ID:2/165

Date:1/1/1989
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Radke, L.F., C.A. Brock, J.H. Lyons, P.V. Hobbs
Title:Aerosol and lidar measurements of hazes in mid-latitude and polar airmasses.
Abstract:Airborne lidar and in situ measurements of hazes were obtained in March 1986 during research flights from the East Coast of the United States to Baffin Island, Canada.
Location:2
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Record ID:2/166

Date:1/1/1989
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Radke, L.F., P.V. Hobbs
Title:Arctic hazes in summer over Greenland and the North American Arctic. III: A contribution from the natural burning of carbonaecous materials and pyrites.
Abstract:Airborne measurements of the emissions from natural fires, fueled by pyrites and organic materials, at the Smoking Hills in the Northwest Territories, show that they are a regionally significant source of SO2 and particles.
Location:2
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Record ID:2/167

Date:9/20/1992
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Lowenthal, D.H., R.D. Borys, J.C. Chow, F. Rogers
Title:Evidence for long-range transport of aerosol from the Kuwait oil fires to Hawaii.
Abstract:To detect long-range transport of Kuwaiti oil-fire smoke, fine particle aerosol samples were collected on a weekly basis from May through July 1991 at the National Oceanic and Atmosphereic Administration Climate Monitoring and Diagnostic Laboratory's Mauna Loa Observatory at an altitude of 3.4 km in the free troposhere and at a sea level site in the marine boundary layer on the island of Oahu.
Location:2
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Record ID:2/168

Date:5/1/1991
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Pitter, R.L., R. Zhang
Title:Numerical simulation of scavenging rates of ice crystals of various microphysical characteristics.
Abstract:Numerical models of trajectories of small aerosol spheres relative to oblate spheroids were used to determine ice crystal scavenging efficiencies.
Location:2
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Record ID:2/169

Date:1/1/1991
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Rogers, C.F., J.G. Hudson, J. Hallett
Title:Cloud droplet nucleation by crude oil smoke and coagulated crude oil/wood smoke particles.
Abstract:Cloud condensation nuclei measurements are reported, taken on smoke aerosol particle samples generated from the combustion of small quantities of high- and low-sulfur crude oils.
Location:2
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Record ID:2/170

Date:9/20/1992
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Hudson, J.G., A.D. Clarke
Title:Aerosol and cloud condensation nuclei measurements in the Kuwait plume.
Abstract:Fast response in situ particle meausrements within the Kuwait oil smoke plume showed that about 70% of the particles are cloud condensation nuclei active at about 1% supersaturation.
Location:2
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Record ID:2/171

Date:2/1/1992
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Hudson, J.G.
Title:Aerosols, clouds, and climate.
Abstract:In order to obtain a climatology of CCN relevant to stratus clouds, shipboard measurements were made off the California coast.
Location:2
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Record ID:2/172

Date:1/1/1991
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Hudson, J.G.
Title:Observations of anthropogenic cloud condensation nuclei.
Abstract:Cloud condensation nuclei concentrations and spectral measurements obtained with the DRI instantaneous CCN spectrometer are presented.
Location:2
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Record ID:2/173

Date:9/1/1966
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Squires, P.
Title:An estimate of the anthropogenic production of cloud nuclei.
Abstract:The production of cloud nuclei by the city of Denver has been estimated by measuring the mean concentration in vertical columns upwind and downwind of the city.
Location:5
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Record ID:2/174

Date:8/17/1989
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Schwartz, S.E.
Title:Sulphate aerosols and climate.
Abstract:Scientific Correspondence, No abstract.
Location:2
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Record ID:2/175

Date:12/1/1988
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Schwartz, S.E.
Title:Are global cloud albedo and climate controlled by marine phytoplankton?
Abstract:The recent suggestion that dimethylsulphide emissions by marine phytoplankton control global albedo and mean temperature would also imply a strong climactic influence of man-made SO2.
Location:2
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Record ID:2/176

Date:4/1/1986
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Saltzman, E.S., D.L. Savoie, J.M. Prospero, R.G. Zika
Title:Methanesulfonic acid and non-sea-salt sulfate in Pacific air: Regional and seasonal variations.
Abstract:Concentrations of aerosol methanesulfonic acid and non-sea-salt (nss) sulfate were measured at six island stations in the Pacific Ocean to investigate regional and seasonal patterns of organosulfur emissions and the origin of nss sulfate over the Pacific.
Location:2
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Record ID:2/177

Date:10/1/1990
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Stowe, L.L., R. Hitzenberger, A. Deepak, Eds.
Title:Report of the Experts' Meeting on Space Observations of Tropospheric Aerosols and Complementary Measurements.
Abstract:No abstract.
Location:2
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Record ID:2/178

Date:6/20/1989
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Twohy, C.H., A.D. Clarke, S.G. Warren, L.F. Radke, R.J. Charlson
Title:Light-absorbing material extracted from cloud droplets and its effect on cloud albedo.
Abstract:Using the counterflow virtual impactor, a new instrument for sampling cloud droplets, measurable levels of light-absorbing material were found to exist inside droplets in stratocumulus clouds off the coast of Southern California.
Location:2
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Record ID:2/179

Date:2/1/1987
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:von Hoyningen. W., A. Raabe
Title:Maritime and continental air mass differences in optical aerosol extinction data.
Abstract:During a cruise through the North Sea to the NE Atlantic, measurements of the aerosol optical thickness in the wavelength range 0.35-1.055 um were made with a spectral radiometer.
Location:2
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Record ID:2/180

Date:9/20/1992
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Weiss, R.E., P.V. Hobbs
Title:Optical extinction properties of smoke from the Kuwait oil fires.
Abstract:Aircraft-based measurements of optical extinction, optical scattering, and particle mass condentrations were obtained in the smoke from the Kuwait oil fires during May and June 1991.
Location:2
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Record ID:2/181

Date:8/1/1989
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Waggoner, A.P., L.F. Radke
Title:Enhanced cold cloud clearing by pulsed CO2 lasers.
Abstract:We report that clearing a channel in clouds consisting of ice crystals requires much lower laser energy input to the channel than that required to clear a channel in droplet clouds.
Location:2
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Record ID:2/182

Date:9/20/1992
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Weiss, R.E., V.N. Kapustin, P.V. Hobbs
Title:Chain-aggregate aerosols in smoke from the Kuwait oil fires.
Abstract:Electrooptical scattering was used to detect aggregated particle chains in the smoke from the Kuwait oil fires.
Location:2
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Record ID:2/183

Date:1/1/1991
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Bakanov, S.P.
Title:Thermophoresis in gases at small Knudsen numbers.
Abstract:No abstract.
Location:2
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Record ID:2/184

Date:1/1/1992
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Mitra, S.K., J. Brinkmann, H.R. Pruppacher
Title:A wind tunnel study on the drop-to-particle conversion.
Abstract:An experimental study was carried out to investigate the processes which occur during drop-to-particle conversion in atmospheric clouds whose drops are evaporating.
Location:2
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Record ID:2/185

Date:1/1/1990
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Mitra, S.K., U. Barth, H.R. Pruppacher
Title:A laboratory study of the efficiency with which aerosol particles are scavenged by snow.
Abstract:An evaluation is made of presently available efficiencies with which aerosol particles are collected by snow crystals and aggregates of snow crystals.
Location:2
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Record ID:2/186

Date:1/1/1991
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Waltrop, A., S.K. Mitra, A.I. Flossmann, H.R. Pruppacher
Title:On the scavenging of SO2 by cloud and rain drops: IV. A wind tunnel and theoretical study of the absorption of SO2 in the ppb(v) range by water drops in the presence of H2O2.
Abstract:An experimental study involving the Mainz vertical wind tunnel is described where the rate of SO2 removed from the air by freely suspended water drops was measured for SO2 concentrations in the gas phase ranging between 50 and 500 ppb, and for various H2)2 concentrations in the liquid phase.
Location:2
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Record ID:2/187

Date:5/1/1984
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Clarke, A.D., R.J. Charlson, L.F. Radke
Title:Airborne observations of arctic aerosol, IV: Optical properties of arctic haze.
Abstract:Measurements of the horizontal and vertical distrubtions of aerosol light absorption and light scattering coefficients (at 550 mn) for the Arctic aerosol show a high degree of correlation.
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Record ID:2/188

Date:1/1/1981
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Kondrat'yev, K.Y., V.I. Binenko, O.P. Petrenchuk
Title:Radiative properties of clouds influenced by a city.
Abstract:Results obtained from Global Atmospheric Radiation Experiment (GAAREX) observations of the radiative properties of the cloud-and-aerosol layer over the city of Zaporzh'ye are discussed.
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Record ID:2/189

Date:1/1/1980
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Cullis, C.F., M.M. Hirschler
Title:Atmospheric sulfur: Natural and man-made sources.
Abstract:The principal processes by which sulfur compounds are emitted into the atmosphere are reviewed in light of the most recent data.
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Record ID:2/190

Date:8/1/1970
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Cobb, W.E., M.J. Wells
Title:The electrical conductivity of oceanic air and its correlation to global atmospheric pollution.
Abstract:The atmospheric electrical conductivity was recorded during the 1967 global expedition of the research vessel *Oceanographer*.
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Record ID:2/191

Date:1/1/1987
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Brink, H.M., S.E. Schwartz, P.H. Daum
Title:Efficient scavenging of aerosol sulfate by liquid-water clouds.
Abstract:Continuous aircraft measurements of aerosol sulfate concentration and light-scattering coefficient in cloud interstitial air and in associated clear air are reported for several locations in the eastern United States.
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Record ID:2/192

Date:1/1/1985
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Barrie, L.A., R.M. Hoff
Title:Five years of air chemistry observations in the Canadian Arctic.
Abstract:Arctic air chemistry observations made in Canada between 1979 and 1984 are discussed.
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Record ID:2/193

Date:5/1/1984
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Bailey, I.H., L.F. Radke, J.H. Lyons, P.V. Hobbs
Title:Airborne observations of Arctic aerosols. II: Giant particles.
Abstract:Airborne measurements made in the vicinity of Barrow, Alaska during early spring have revealed relatively large concentrations of giant (>2um diameter) particles in the air.
Location:1
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Record ID:2/194

Date:1/1/1984
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Twomey, S.A., M. Piepgrass, T.L. Wolfe
Title:An assessment of the impact of pollution on global cloud albedo.
Abstract:Increased pollution leads to increasing particluate concentrations. Since some particles nucleate drop formation, cloud will contain, with increasing pollution, more drops per unit volume, and hence will tend to be optically thicker and more reflecting.
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Record ID:2/195

Date:7/1/1977
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Twomey, S.
Title:The influence of pollution on the shortwave albedo of clouds.
Abstract:By increasing droplet concentration and thereby the optical thickness of a cloud, pollution acts to increase the reflectance (albedo) of clouds; by increasing the absorption coefficient it acts to decrease the reflectance.
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Record ID:2/196

Date:4/16/1987
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Charlson, R.J., J.E. Lovelock, M.O. Andreae, S.G. Warren
Title:Oceanic phytoplankton, atmospheric sulpher, cloud albedo and climate.
Abstract:The major source of cloud-condensation nuclei over the oceans appears to be dimethylsulfide, which is produced by planktonic algae in sea water and oxidizes in the atmosphere to form a sulfate aerosol.
Location:3
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Record ID:2/197

Date:12/1/1969
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Charlson, R.J., M.J. Pilat
Title:Climate: The influence of aerosols.
Abstract:McCormick and Ludwig (1967) presented arguments to show that a buildup of atmospheric aerosols could have the effect of increasing the albedo, thereby cooling the earth.
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Record ID:2/198

Date:1/1/1995
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Pruppacher, H.R., R. Jaenicke
Title:The processing of water vapor and aerosols by atmospheric clouds, a global estimate.
Abstract:Recent data published in literature on global cloudiness and precipitation as well as data on updrafts in clouds and their liquid water contents allow us to estimate the global turnover of water vapor and liquid water in the atmosphere.
Location:2
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Record ID:2/199

Date:9/20/1988
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Ackerman, S.A., S.K. Cox
Title:Shortwave radiative parameterization of large atmospheric aerosols: Dust and water clouds.
Abstract:A parameterization of the single scattering properties of an aerosol for a dust layer in the solar spectral region is presented.
Location:2
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Record ID:2/200

Date:6/1/1989
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Wigley, T.M.L.
Title:Possible climate change due to SO2-derived cloud condensation nuclei.
Abstract:Letters -- No abstract.
Location:2
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Record ID:2/201

Date:1/27/1978
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Cadle, R.D., E.J. Mroz, P.V. Hobbs, L.F. Radke, J.L. Stith
Title:Particles in the eruption cloud from St. Augustine volcano.
Abstract:No abstract.
Location:2
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Record ID:2/202

Date:1/1/1966
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Derjaguin, B.V., Y.I. Yalamov, A.I. Storozhilova
Title:Diffusiophoresis of large aerosol particles.
Abstract:The theory of the motions of aerosol particles in the diffusing binary gas mixture assumes different forms in two limiting cases of small and large particles
Location:2
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Record ID:2/203

Date:3/18/1991
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Fouquart, Y.
Title:Marine aerosols particles, CNNs, Clouds and Climate
Abstract:A great deal of attention has been given these last years on a possible powerful climate feedback involving cloud optical properties through systematic variations of the concentration of cloud condensation nuclei.
Location:2
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Record ID:2/204

Date:12/15/1996
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Jorge, H.G., J.A. Ogren
Title:Sensitivity of retrieved aerosol properties to assumptions in the inversion of spectral optical depths.
Abstract:The uncertainties of integral aerosol properties calculated using aerosol size distributions retrieved from multiwavelength observations of aerosol optical depth have been determined for a variety of typical atmospheric aerosol size distributions and refractive indices.
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Record ID:2/205

Date:12/30/1985
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Gerber, H.E.
Title:Relative - humidity parameterization of the Navy Aerosol Model (NAM).
Abstract:An improved relative-humidity parameterization is described for the lognormal size distributions used in the Navy aerosol model.
Location:2
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Record ID:2/206

Date:8/10/1989
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Henderson-Sellers, A., K. McGuffie
Title:Sulfate aerosols and climate.
Abstract:Correspondence - no abstract.
Location:2
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Record ID:2/207

Date:1/1/1991
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Hagen, D.E., M.B. Trueblood, J. Podzimek
Title:Combustion aerosol scavenging.
Abstract:As an aerosol ages, the larger particles may scavenge smaller particles in the system. Here we study the scavenging of combustion aerosols by larger particles with a relatively high critical supersaturation.
Location:2
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Record ID:2/208

Date:1/1/1980
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Hansen, J.E., A.A. Lacis, P. Lee, W.-C. Wang
Title:Climatic effects of atmospheric aerosols.
Abstract:Intro: It is worthwhile to briefly consider how ideas about the effect of aerosols on climate have developed over the years.
Location:2
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Record ID:2/209

Date:1/1/1972
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Hidy, G.M., J.R. Broch, Eds.
Title:International Reviews in Aerosol Physics and Chemsitry.
Abstract:No abstract.
Location:2
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Record ID:2/210

Date:1/20/1991
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Kleinman, L.I., P.H. Daum
Title:Vertical distribution of aerosol particles, water vapor, and insoluble trace gases in convectivey mixed air.
Abstract:Vertical distributions of submicrometer size aerosol particles, water vapor, and the insoluble gases were determined from measurements made during 12 aircraft flights conducted in June 1987 near Columbus, Ohio.
Location:2
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Record ID:2/211

Date:2/20/1992
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Leaitch, W.R., G.A. Isaac, J.W. Strapp, C.M. Banic, H.A. Wiebe
Title:The relationship between cloud droplet number concentrations and anthropogenic pollution: Observations and climatic implications.
Abstract:Measurements of the concentrations of sulfate and nitrate in approximately 400 cloud water samples collected during four field studies carried out since 1982 are used with coincident measurements of cloud droplet number concentrations and liquid water content to examine the relationship between cloud droplet number concentrations and anthropogenic pollution.
Location:2
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Record ID:2/212

Date:12/1/1989
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Lee, D.-I., T. Taniguchi, K. Kikuchi
Title:Chemical characteristics of atmospheric aerosol particles on a high mountain and an urban area in Sapporo, Japan.
Abstract:To determine characteristics of the source of air pollution in relation to the pressure patterns as well as the difference in total amount of the atmospheric aerosol particles by wind direction classified four quadrants, samplings of aerosol particles at the top of Mt. Teine
Location:2
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Record ID:2/213

Date:12/1/1988
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Lee, D.-I., T. Taniguchi, K. Kikuchi
Title:On the atmopsheric aerosol particles in relation to the pressure patterns in winter season, Sapporo, Japan.
Abstract:To clarify the characteristics of the source of air pollution in relation to the pressure patterns in a winter season, sampling of atmospheric aerosol particles was carried out for each wind direction on top of Mt Teine and in the campus of Hokkaido University in Sapporo City, Hokkaido, Japan in the winter season of 1987.
Location:2
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Record ID:2/214

Date:11/20/1992
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Lin, X., W.L. Chameides, C.S. Kiang, A.W. Stelson, H. Berresheim
Title:A model study of the formation of cloud condensation nuclei in remote marine areas.
Abstract:A theoretical study is presented of the mechanisms by which freshly nucleated sulfuric acid particles can be grown to the size of CCN in remote marine areas.
Location:2
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Record ID:2/215

Date:1/1/1988
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Meszaros, E.
Title:On the possible role of the biosphere in the control of atmospheric clouds and precipitation.
Abstract:It is well documented that atmospheric sulfate particles constitute the major class of CCN. Under natural conditions, not disturbed by human activities, sulfate particles form from gaseous precursors released by the biosphere.
Location:2
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Record ID:2/216

Date:1/1/1985
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Altshuller, A.P.
Title:Relationships involving fine particle mass, fine particle sulfur and ozone during episodic periods at sites in and around St. Louis, MO.
Abstract:The measurements during episodic periods in the St. Louis area in 1975 and 1976 of fine particle sulfur, fine particle mass and ozone are related.
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Record ID:2/217

Date:1/1/1981
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Leaderer, B.P., R.L. Tanner, P.J. Lioy, J.A.J. Stolwijk
Title:Seasonal variations in light scattering in the New York region and their relation to sources.
Abstract:Light scattering data collected during two periods of intensive sampling in New York City (one during summer months and one during winter months) are discussed and analyzed for diurnal patterns, their relationship to pollutant emission sources, meteorological
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Record ID:2/218

Date:03/01/1993
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Penner, J.E., et al.
Title:Quantifying and minimizing uncertainty of climate forcing by anthropogenic aerosols.
Abstract:The clear-sky climate forcing by anthropogenic aerosols has been shown to be of sufficient magnitude to mask the effects of anthropogenic greenhouse gases over large regions.
Location:0
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Record ID:2/219

Date:7/1/1990
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Ackerman, A.S., O.B. Toon, P.V. Hobbs
Title:Interactions between aerosols and clouds: Numerical modeling of ship tracks.
Abstract:Marine boundary layer clouds play a significant role in determining global climate due to the large area of the Earth that they cover and because of their high albedo contrast relative to the ocean surface.
Location:0
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Record ID:2/220

Date:1/1/1992
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Baker, M.B., J. Latham
Title:A quasi-analytic model of droplet and CCN lifetimes, optical and chemical characteristics of ice-free cumulus clouds.
Abstract:We have formulated a semi-analytic model of the microphysical and passive chemical development within entraining ice-free cumulus clouds growing in surroundings characteristic of Hawaii and Montana in summertime.
Location:0
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Record ID:2/221

Date:1/1/1993
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Byrne, M.A., S.G. Jennings
Title:Scavenging of sub-micrometre aerosol particles by water drops.
Abstract:Experiments were carried out in order to measure the collective efficiencies with which small-sized water drops carrying electrical charge collect monodisperse aerosol particles of radii between 0.35 and 0.88 um.
Location:0
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Record ID:2/222

Date:01/01/1993
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Qian, Y.
Title:Numerical simulations of the effects of aerosols in the atmospheric boundary layer on the climate.
Abstract:The climatic effects of the atmospheric boundary aerosols are studied by the use of a three-dimensional climate model.
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Record ID:2/223

Date:05/01/1992
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Karol, I.L., V.A. Frol'kis
Title:Stratospheric aerosols and greenhouse warming of the lower troposphere.
Abstract:The radiation effects of sulfate and soot aerosols in different layers of the stratosphere and the radiation perturbations in the yearly average global atmosphere, owing to the actual increase in greenhouse gas content of the atmopshere since 1900, were calculated.
Location:0
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Record ID:2/224

Date:5/1/1993
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Qiu, J., K. Wang
Title:A study of the radiation -- Climate effect of aerosol over Beijing area.
Abstract:In this paper, the monthly averaged planetary albedo and equivalent blackbody temperture are calculated by using Gauss-Seidle numerical model to solve the equation of radiative transfer, based on measured aerosol data over Beijing area.
Location:0
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Record ID:2/225

Date:2/20/1993
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Hudson, J.G.
Title:Cloud condensation nuclei near marine cumulus.
Abstract:Extensive airborne measurement of CCN spectra and condensation nuclei below, in, between, and above the cumulus clouds near Hawaii point to important aerosol-cloud interactions.
Location:0
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Record ID:2/226

Date:12/01/1989
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Hudson, J.G.
Title:An instantaneous CCN spectrometer.
Abstract:A thermal gradient diffusion cloud chamber with a supersaturation field that increases along the path of the flow of sample is used as a CCN spectrometer.
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Record ID:2/227

Date:01/01/1994
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Hoppel, W.A., G.M. Frick, J.W. Fitzgerald, B.J. Wattle
Title:A cloud chamber study of the effect that nonprecipitating water clouds have on the aerosol size distribution.
Abstract:When an air parcel in the atmosphere passes through a nonprecipitating cloud cycle, a subset of the aerosol population called CCN is activated and forms cloud droplets.
Location:0
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Record ID:2/228

Date:7/1/1990
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Hegg, D.A., L.F. Radke, P.V. Hobbs
Title:Cloud-aerosol interactions in the marine atmosphere.
Abstract:The nucleation of new particles in the atmopshere from gas-phase precursors has been a topic of interest for some time.
Location:0
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Record ID:2/229

Date:01/01/1992
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Galindo, I.
Title:Extinction of short wave solar radiation due to El Chichon stratospheric aerosol.
Abstract:Using satellite-derived insolation, a method is developed to assess total short-wave radiation depletion due to El Chichon stratospheric aerosols under cloudless conditions.
Location:0
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Record ID:2/230

Date:01/01/1992
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Sokolik, I.N.
Title:Microphysical, optical, and radiation characteristics of arctic aerosol (Review).
Abstract:Data from the Russian and non-Russian literature on the properties of Arctic aerosol are discussed.
Location:0
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Record ID:2/231

Date:01/01/1988
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Sloane, C.S.
Title:Forecasting visibility impairment: A test of regression estimates.
Abstract:The expected accuracy of visibility forecasts made from linear regression equations is examined.
Location:0
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Record ID:2/232

Date:01/01/1994
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Robock, A., Y. Liu
Title:The volcanic signal in Goddard Institute for Space Studies three-dimensional model simulations.
Abstract:Transient calculations of the Goddard Institute for Space Studies general circulation model for the climatic signal of volcanic eruptions are analyzed.
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Record ID:2/233

Date:1/1/1981
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Patterson, D.E., R.B. Husar, W.E. Wilson, L.F. Smith
Title:Monte Carlo simulation of daily regional sulfur distribution: Comparison with SURE sulfate data and visual range observations during August 1977.
Abstract:The daily distribtution of sulfate concentration over the eastern United States during August 1977 is simulated by a Monte Carlo model using quantized emissions, positioned in accordance with the 1973 EPA SO2 emission inventory.
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Record ID:2/234

Date:01/01/1993
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Mitra, S.K., A.U. Hannemann
Title:On the scavenging of SO2 by large and small rain drops: V. A wind tunnel and theoretical study of the desorption of SO2 from water drops containing S (IV).
Abstract:An experimental and theoretical study has been carried out to investigate the rate of desorption of SO2 from water drops falling at terminal velocity in air.
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Record ID:2/235

Date:06/20/1993
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Quinn, P.K., D.S. Covert, T.S. Bates, V.N. Kapustin, D.C. Ramsey-Bell, L.M. McInnes
Title:Dimethylsulfide/CCN/Climate ststem: Relevant size-resolved measurements of the chemical and physical properties of atmospheric aerosol particles.
Abstract:Atmospheric aerosol particles resulting from the oxidation of DMS may have an impact on global climate if they result in an enhancement in the CCN number concentration and shortwave cloud albedo.
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Record ID:2/236

Date:06/01/1994
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Parungo, F., Z. Li, X. Li, D. Yang, J. Harris
Title:Gobi dust storms and the Great Green Wall
Abstract:Vast belts of forest planted across the northern arid lands of China, called 'The Great Green Wall' are probably one of the most agressive weather modification programs in the 20th century.
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Record ID:2/237

Date:01/01/1980
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Leaderer, B.P., J.A.J. Stolwijk
Title:Optical properties of the urban aerosol and their relation to chemical compositon.
Abstract:One of the most obvious and objectionable adverse effects of the air pollution is visibility degradation.
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Record ID:2/238

Date:10/01/1993
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Korotaev, G.K., S.M. Sakerin, A.M. Ignatov, L.L. Stowe, E.P. McClain
Title:Sun-photometer observations of aerosol ptical thickness over the North Atlantic from a Soviet research vellel for validation of satellite measurements.
Abstract:This paper deals with the problem of aerosol optical thickness retrieval using sun-photometer measurements.
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Record ID:2/239

Date:01/01/1992
Subject:(2) Aerosols & Aerosols (Scavenging)
(29) Fogs
Author:Kondratyev, K.Y., V.G. Bondarenko, V.I. Khvorostyanov
Title:A three-dimensional numerical model of cloud formation and aerosol transport in an orographically inhomogeneous atmospheric boundary layer.
Abstract:A three-dimensional mesoscale numerical model of cloud formation, fog, and aerosol transport in an orographically inhomogeneous atmospheric boundary layer has been considered.
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Record ID:2/240

Date:08/20/1993
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Nance, J.D., P.V. Hobbs, L.F. Radke
Title:Airborne measurements of gases and particles from an Alaskan wildfire.
Abstract:Airborne measurements of several gaseous and particulate chemical species were obtained in the emissions from a wildfire that burned in an old black spruce forest in Alaska during the summer of 1990.
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Record ID:2/241

Date:12/20/1993
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Ferek, R.J., D.A. Hegg
Title:Measurements of dimethyl sulfide and SO_2 during GTE/CITE 3
Abstract:As part of NASA's GTE/CITE 3 Sulfur Gas Intercomparison, we conducted measurements of DMS and SO_2 using two techniques well suited for sampling from an aircraft due to their simplicity of design.
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Record ID:2/242

Date:8/20/1993
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Hegg, D.A., R.J. Ferek, P.V. Hobbs
Title:Light scattering and CCN activity of sulfate aerosol measured over the Northeast Atlantic Ocean.
Abstract:Measurements on the realationship between sulfate mass and light scattering coefficient and sulfate cloud condensation nucleus efficiency over the Northeast Atlantic Ocean suggest lower values for these parameters than have been used in recent estimates of the climatic impact of sulfate aerosols.
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Record ID:2/243

Date:4/20/1993
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Hegg, D.A.
Title:Comment on 'A model study of the formation of cloud condensation nuclei in remote marine areas' by Lin et al.
Abstract:No abstract.
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Record ID:2/244

Date:02/20/1993
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:King, M.D., L.F. Radke, P.V. Hobbs
Title:Optical properties of marine stratocumulus clouds modified by ships.
Abstract:The angular distribution of scattered radiation deep within a cloud layer was measured in marine stratocumulus clouds modified by the emissions from ships.
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Record ID:2/245

Date:08/01/1995
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Richardson, W.A., S.M. Kreidenweis, W.R. Cotton
Title:Cloud processing of aerosol using a hybrid LES/parcel model with solute-following microphysics.
Abstract:The importance of climate forcings due to direct and indirect aerosol influences have been theorized, observed, and modeled, and are accepted on a qualitative level.
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Record ID:2/246

Date:01/01/1997
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Bigg, E.K.
Title:A mechanism for the formation of new particles in the atmosphere
Abstract:The sensitivity of binary nucleation rates of sulfuric acid-water vapours in the atmosphere to changes in relative humidity and temperature has led to the suggestion that the mixing processes which change either or both may be the cause of many nucleation events
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Record ID:2/247

Date:05/27/1997
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Wolf, M.E., G.M. Hidy
Title:Aerosols and climate: Anthropogenic emissions and trends for 50 years
Abstract:A global inventory has been prepared for anthropogenic particulate emissions into the troposphere that covers the period 1990-2040.
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Record ID:2/248

Date:11/15/1997
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Ansmann, A., I. Mattis, U. Wandinger, F. Wagner, J. Reichardt, T. Deshler
Title:Evolution of the Pinatubo aerosol: Raman lidar observations of partical optical depth, effective radius, mass, and surface area over Central Europe at 53.4 degrees north.
Abstract:The Raman lidar technique has been applied to document the evolution and dissipation of the Pinatubo aerosol between 1991 and 1995.
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Record ID:2/249

Date:02/01/1998
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Kokhanovsky, A.A.
Title:Variability of the phase function of atmospheric aerosols at large scattering angles
Abstract:The variability of phase functions of submicrometer atmospheric aerosols was studied using Mie theory
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Record ID:2/250

Date:10/27/1997
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Tabazadeh, A., E.J. Jensen, O.B. Toon
Title:A model description for cirrus cloud nucleation from homogeneous freezing of sulfate aerosols
Abstract:Classical nucleation theory for homogeneous freezing as well as recent laboratory data are used to formulate an algorithm for ice nucleation from an aqueous sulfuric acid solution droplet
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Record ID:2/251

Date:3/1/1998
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Qiu, J.
Title:A method to determine atmospheric aerosol optical depth using total direct solar radiation.
Abstract:Based on sensitivity of total direct solar radiation detected by a pyrheliometer for aerosol physical-optical properties, a method is proposed to retrieve the 0.75 um aerosol optical depth from the radiation...
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Record ID:2/252

Date:3/1/1998
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Flossmann, A.
Title:Interaction of aerosol particles and clouds.
Abstract:With the spectral scavenging and microphysics model DESCAM coupled to a 2D dynamic framework the transport and scavenging of aerosol particles by a medium-sized convective cloud are investigated.
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Record ID:2/253

Date:03/15/1998
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Zhang, Y., S. Kreidenweis, G.R. Taylor
Title:The effects of clouds on aerosol and chemical species production and distribution. Part III: Aerosol model description and sensitivity analysis.
Abstract:A modeling study of the effects of clouds on the evolution and redistribution of aerosol particles in the troposphere is presented.
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Record ID:2/254

Date:1/1/2000
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Elperin, T., N. Kleeorin, I. Rogachevskii
Title:Mechanism of formation of aerosol and gaseous inhomogeneities in the turbulent atmosphere.
Abstract:New mechanisms of formation of large-scale (more than 100-200 meters) and small scale (about 1 cm) inhomogeneities in spatial distribution of aerosols, droplets and gaseous mixtures are discussed.
Location:2
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Record ID:2/255

Date:7/14/1997
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Elperin, T., N. Kleeorin, I. Rogachevskii
Title:Formation of inhomogeneities in two-phase low-Mach-number compressible turbulent fluid flows.
Abstract:A new phenomenon of turbulent thermal diffusion is discussed.
Location:2
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Record ID:2/256

Date:1/8/1996
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Elperin, T., N. Kleeorin, I. Rogachevskii
Title:Turbulent thermal diffusion of small inertial particles
Abstract:A new physical effect, turbulent diffusion, is discussed.
Location:2
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Record ID:2/257

Date:12/30/1996
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Elperin, T., N. Kleeorin, I. Rogachevskii
Title:Self-excitation of fluctuations of inertial particle concentration in turbulent fluid flow.
Abstract:A mechanism for intermittency in spatial distribution of small inertial particles advected by a turbulent incompressible fluid flow is discussed.
Location:2
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Record ID:2/258

Date:3/1/1997
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Elperin, T., N. Kleeorin, I. Rogachevskii
Title:Turbulent barodiffusion, turbulent thermal diffusion, and large-scale instability in gases.
Abstract:Two effects, turbulent barodiffusion and turbulent thermal diffusion in gases, are discussed.
Location:2
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Record ID:2/259

Date:1/1/1983
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Shaw, G.E.
Title:Bio-controlled thermostasis involving the sulfur cycle.
Abstract:The Gaia hypothesis proposed by Lovelock and Margulis presumes the existence of an unspecified biological means of ameliorating climate that has operated since the emergence of life 3500 Myr ago: Recently it was suggested that the mechanism of thermostasis may involve biospheric cycling of atmospheric carbon dioxide.
Location:3
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Record ID:2/260

Date:1/1/1988
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Harrington, D.Y., S.M. Kreidenweis
Title:Simulations of sulfate aerosol dynamics--1. Model description
Abstract:A previously reported two-moment, bimodal aerosol model is extended with new parameterizations developed from a sectional model.
Location:2
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Record ID:2/261

Date:1/1/1998
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Harrington, D.Y., S.M. Kreidenweis
Title:Simulations of sulfate aerosol dynamics--Part II: Model intercomparison
Abstract:Comparisons between a two-moment, bimodal aerosol model and single-moment sectional models of varying resolution are presented.
Location:2
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Record ID:2/262

Date:5/1/1998
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Shaw, G.E., R.L. Benner, A.D. Clarke, W. Cantrell
Title:On the regulation of climate: A sulfate particle feedback loop involving deep convection.
Abstract:We propose a climate stabilizing feedback loop involving biogenic sulfur.
Location:3
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Record ID:2/263

Date:5/1/1998
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Rogers, D.C., P.J. DeMott, S.M. Kreidenweis, Y. Chen
Title:Measurements of ice nucleating aerosols during SUCCESS
Abstract:Instruments on NASA's DC-8 Airborne Lab. were used to obtain measurements of heterogeneous ice nucleating aerosols and CN in background and aircraft-affecting air during April-May 1996 SUCCESS project.
Location:2
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Record ID:2/264

Date:12/1/1997
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Cantrell, W., G. Shaw, R. Benner, D. Veazey
Title:Evidence for sulfuric acid coated particles in the Arctic air mass.
Abstract:In this paper, we discuss results from an experiment conducted on natural aerosol in a clean Arctic environment during the spring.
Location:2
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Record ID:2/265

Date:1/1/1989
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Shaw, G.E.
Title:Production of condensation nuclei in clean air by nucleating of H2SO4
Abstract:High concentrations of CN are occasionally observed in the polar regions or over the contral oceans in air that has been free of passage over continental surfaces for many days.
Location:2
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Record ID:2/266

Date:12/1/1995
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Shaw, G.E.
Title:The Arctic haze phenomenon
Abstract:The arctic atmosphere is the repository for surprisingly high concentrations of pollutants throughout the winter months.
Location:2
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Record ID:2/267

Date:7/1/1986
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Shaw, G.E.
Title:Cloud concentration nuclei associated with arctic haze
Abstract:Measurements are reported of the CCN nucleus spectrum of Arctic haze from which is has been possible to deduce that a large fraction of the cloud active nuclei are soluble salts.
Location:2
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Record ID:2/268

Date:5/1/1998
Subject:(2) Aerosols & Aerosols (Scavenging)
(45) Microphysics - Ice Phase
Author:Chen, Y., S.M. Kreidenweis, L.M. McInnes, D.C. Rogers, P.J. DeMott
Title:Single particle analysis of ice nucleating aerosols in the upper troposphere and lower stratosphere
Abstract:A newly developed instrument was deployed on the NASA DC-8 airborne lab. during the SUCCESS project to detect and collect heterogeneous ice nucleating particles in the upper troposphere and lower stratosphere.
Location:2
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Record ID:2/269

Date:6/20/1998
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Cruz, C.N., S.N. Pandis
Title:The effect of organic coatings on the cloud condensation nuclei activation of inorganic atmospheric aerosol.
Abstract:Atmospheric aerosols have mixed chemical composition, with a variety of inorganic (e.g., sulfate, nitrate, ammonium, and sodium) and organic species often present in a single particle.
Location:2
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Record ID:2/270

Date:07/20/1988
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Kreidenweis, S.M., L.M. McInnes, F.J. Brechtel
Title:Observations of aerosol volatility and elemental composition at Macquarie Island during the First Aerosol Characterization Experiment (ACE 1)
Abstract:A combined thermal/electron microscopy technique was used to analyze marine aerosol samples from Macquarie Island, obtained during November and December 1995...
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Record ID:2/271

Date:7/1/1998
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Choularton, T.W., K.N. Bower, K.M. Beswick, M. Parkin, A. Kaye
Title:A study of the effects of cloud processing of aerosol on the microphysics of cloud
Abstract:A field experiment was conducted in which measurements were made of the microphysics of stratocumulus cloud upwind and downwind of a hill cap cloud using the UK Met. Office C-130 aircraft.
Location:2
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Record ID:2/272

Date:1/1/1998
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:DeFelice, T.P., R.J. Cheng
Title:On the phenomenon of nuclei enhancement during the evaporative stage of a cloud
Abstract:The number of nuclei observed just after a cloud evaporates is classically equal to the sum of the number of interstitial nuclei plus the droplet number density.
Location:2
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Record ID:2/273

Date:8/20/1998
Subject:(2) Aerosols & Aerosols (Scavenging)
(77) Arctic & Sea Ice
Author:Polissar, A.V., P.K. Hopke, W.C. Malm, J.F. Sisler
Title:Atmospheric aerosol over Alaska. 1. Spatial and seasonal variability
Abstract:Aerosol chemical composition data for seven National Park Service locations in Alaska for the period from 1986 to 1995 were analyzed.
Location:2
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Record ID:2/274

Date:8/20/1998
Subject:(2) Aerosols & Aerosols (Scavenging)
(77) Arctic & Sea Ice
Author:Polissar, A.V., P.K. Hopke, P. Paatero, W.C. Malm, J.F. Sisler
Title:Atmospheric aerosol over Alaska. 2. Elemental composition and sources
Abstract:The fine particle (< 2.5 um) composition data from seven National Park Service locations in Alaska for the period from 1986-1995 was performed using a new type of factor analysis, PMF.
Location:2
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Record ID:2/275

Date:10/15/1998
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Koziol, A.S., J. Pudykiewicz
Title:High-resolution modeling of size-resolved stratospheric aerosol
Abstract:In certain applications the, so-called, bin or sectional models are not adequate to model aerosol of cloud droplets.
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Record ID:2/276

Date:04/01/1999
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Higurashi, A., T. Nakajima
Title:Development of a two-channel aerosol retreival algorithm on a global scale using NOAA AVHRR
Abstract:This study proposes a two-channel satellite remote sensing algorithm for retreiving the aerosol optical thickness and the Angstrom exponent, which is an index for the aerosol size distribution.
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Record ID:2/277

Date:05/01/1998
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Hatzianastassiou, N., W. Wobrock, A.I. Flossmann
Title:The effect of cloud-processing of aerosol particles on clouds and radiation
Abstract:A detailed spectral microphysics and scavenging model coupled to a dynamic framework describing a medium-sized convective cloud has been used to simulate the evolution of different clouds forming precipitation sized drops in a marine air mass.
Location:2
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Record ID:2/278

Date:01/01/1998
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Herbert, F., U. Wacker
Title:Parameterization of the CCN-humidity spectrum in dependency on nucleation conditions and aerosol size distribution
Abstract:Atmospheric CCN-humidity spectra (describing the CCN-number concentration as a function of supersaturation) are derived as the integral over given particle size distributions
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Record ID:2/279

Date:06/01/1998
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Iwasaki, T., H. Kitagawa
Title:A possible link of aerosol and cloud radiations to Asian summer monsoon and its implication in long-range numerical weather prediction
Abstract:The influence of aerosol and cloud radiations upon the Asian summer monsoon was studied by using the global numerical weather prediction (NWP) model at the Japan Meteorological Agency (JMA).
Location:1
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Record ID:2/280

Date:01/27/1999
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Khvorostyanov, V.I., J.A. Curry
Title:A simple analytical model of aerosol properties with account for hygroscopic growth 1. Equilibrium size spectra and cloud condensation nuclei activity spectra
Abstract:A microphysical model of aerosol size spectra that includes hygroscopic growth is presented.
Location:2
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Record ID:2/281

Date:01/27/1999
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Khvorostyanov, V.I., J.A. Curry
Title:A simple analytical model of aerosol properties with account for hygroscopic growth . 2. Scattering and absorption coefficients
Abstract:A new microphysical model of aerosol size spectra accounting for hygroscopic growth is used to calculate the aerosol scattering and absorption coefficients of solar and longwave radiation.
Location:2
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Record ID:2/282

Date:01/01/1995
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Wang, P.K., H. Lin
Title:Comparison of model results of collection efficiency of aerosol particles by individual water droplets and ice crystals in a subsaturated atmosphere
Abstract:The aerosol collection efficiencies of water droplets and ice crystals are compared based on the concept of equivalent geometrical kernel K* which is the geometrical sweep-out volume per unit time by the collector.
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Record ID:2/283

Date:07/20/1999
Subject:(2) Aerosols & Aerosols (Scavenging)
(66) Stratiform/Stratocu Clouds
Author:Zhang, Y., S.M. Kreidenweis, G. Feingold
Title:Stratocumulus processing of gases and cloud condensation nuclei 2. Chemistry sensitivity analysis
Abstract:A trajectory ensemble model (TEM) is used to investigate aqueous procssing of bases and cloud condensation nuclei (CCN) in the boundary layer.
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Record ID:2/284

Date:10/15/1999
Subject:(2) Aerosols & Aerosols (Scavenging)
(37) Inadvertent Weather Modification
Author:Rosenfeld, D.
Title:TRMM observed first direct evdence of smoke from forest fires inhibiting rainfall
Abstract:Although it has been know that smoke from biomass buring suppresses warm rain processes, it was not known to what extent this occurs. The satellite observations of the Tropical-Rainfall-Measuring-Mission(TRMM), presented here, show that warm rain processes in conective tropical clouds infected by heavy smoke from forest fires are practically shut off.
Location:1
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Record ID:2/285

Date:11/11/1998
Subject:(2) Aerosols & Aerosols (Scavenging)
(37) Inadvertent Weather Modification
Author:Rosenfeld, D., I.M. Lensky
Title:Satellite-based insightd into precipitatin formation processes in continental and maritime convective clouds
Abstract:Multispectral analyses of satellite images are used to calculate the evolution of the effective radius of convective cloud particles with temperature, and to infer from that information about precipitation forming processses in the clouds. Different microphysical processes are identified at different heights.
Location:1
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Record ID:2/286

Date:01/01/1999
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Taylor, J.P., A.S. Ackerman
Title:A case-study of pronounced perturbations to cloud properties and boundary-layer dynamics due to aerosol emissons
Abstract:During june 1994 the UK Meteorlogical Office C-130 aircraft took part in Monterey Area Ship Tracks Experiments. On 13 June 1994 a merchant vessel, the Sanko Peace, was observed steaming below a layer of broken stratus clouds in a shallow (300 m deep) boundary layer.
Location:1
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Record ID:2/287

Date:11/27/1999
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Cantrell, W., G. Shaw, R. Benner
Title:Cloud properties inferred from bimodal aerosol number distributions
Abstract:nonprecipitating clouds leave a distinctive fingerprint on the aerosol particles that cycle through them by segregating aerosol particles into two populations, tose which are incorporated into cloud droplets and those which are not. This leads to a bimodal or double-peaked character in the aerosol number distribution.
Location:1
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Record ID:2/288

Date:5/20/1993
Subject:(2) Aerosols & Aerosols (Scavenging)
(3) BLANK
Author:Hegg, D.A., R.J. Ferek, P.V. Hobbs
Title:Aerosol size distribution in the cloudy atmospheric boundary layer of the North Atlantic Ocean.
Abstract:Measurements are presented of the size distribution and volatility of particles in the cloudy atmospheric boundary layer of the N. Atlantic Ocean.
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Record ID:2/289

Date:09/201992
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Hobbs, P.V., Ed.
Title:Studies of smoke from the 1991 Kuwait Oil Fires
Abstract:Collection of articles by many different authors.
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Record ID:2/290

Date:01/01/1994
Subject:(2) Aerosols & Aerosols (Scavenging)
(3) BLANK
Author:Song, N., D. Lamb
Title:Experimental investigations of ice in supercooled clouds. Part II: Scavenging of an insoluble aerosol
Abstract:An experimental study of aerosol scavenging by ice growing in supercooled clouds was conducted with a continuous flow cloud chamber. Techniques for detecting insoluble (latex) submicron particles in individual ice cystals were developed. The effects of microphysical parameters on the scavenging process were examined
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Record ID:2/291

Date:07/01/2000
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:B. A. Tinsley, R. P. Rohrbaugh, M. Hei, K. V. Beard
Title:Effects of Image Charges on the Scavenging of Aerosol Particles by Cloud Droplets and on Droplet Charging and Possible Ice Nucleation Processes
Abstract:Previous calculations of the rate at which falling droplets in clouds collide with aerosols have led to the conclusion that except in thunderclouds any electrical charges on the aerosols or droplets have little effect on the the collision rate.
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Record ID:2/292

Date:06/15/2000
Subject:(2) Aerosols & Aerosols (Scavenging)
(46) Microphysics - Warm Cloud
Author:Fred J. Brechtel, S. M. Kreidenweis
Title:Predicting Particle Critical Supersaturation from Hygroscopic Growth Measurements in the Humidified TMDA. Part I: Theory and Sensitivity Studies
Abstract:A method is described to estimate the critical supersaturation of quasi-monodisperse, dry particles using measurements of hygroscopic growth at relative humidities below 100%.
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Record ID:2/293

Date:06/15/2000
Subject:(2) Aerosols & Aerosols (Scavenging)
(46) Microphysics - Warm Cloud
Author:Fred J. Brechtel, S. M. Kreidenweis
Title:Predicting Particle Critical Supersaturation from Hygroscopic Growth Measurements in the Humidified TMDA. Part II: Laboratory and Aerosol Studies
Abstract:Laboraotyr studies are used to test the method proposed in Part I for estimating the critical supersaturation of quasi-monodisperse, dry particles from measurements of hygroscopic growth at relative humidies below 100%.
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Record ID:2/294

Date:03/01/1995
Subject:(2) Aerosols & Aerosols (Scavenging)
(12) Climate
(44) Micrometeorology
Author:Boucher, O., U. Lohmann
Title:The sulfate-CCN-cloud albedo effect
Abstract:Aerosol particles, such as sulfate aerosols, can act as cloud condensation nuclei (CCN). The CCN spectrum and the water vapor supply in a cloud determine the cloud droplet number concentration (CDNC) and hence the shortwave optical properties of low-level liquid clouds. The capability of anthropogenic aerosols to increase cloud refectivity and thereby cool the Earth's surface is referred to as the indirect effect of anthropogenic aerosols.
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Record ID:2/295

Date:02/20/1997
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Chuang, C.C., J.E. Penner, K.E. Taylor, A.S. Grossman, J.J. Walton
Title:An assessment of the radiative effects of anthropogenic sulfate
Abstract:We use a coupled climate/chemistry model with cloud nucleation processes parameterized in terms of local aerosol number, anthropogenic sulfate mass concentration, and updraft velocity to investigate both direct and indirect anthropogenic sulfate radative forcings.
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Record ID:2/296

Date:02/01/2000
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Chuang, P.Y., D.R. Collins, H. Pawlowska, J.R. Snider, H.H. Jonsson, J.L. Brenguier, R.C. Flagan, J.H. Seinfeld
Title:CCN measurements during ACE-2 and their relationship to cloud microphysical properties
Abstract:Measurements of cloud condensation nuclei (CCN) concentration at 0.1% supersaturations were made onboard the CIRPAS Pelican over the northeast Atlantic during June and July 1997, in the vicinity of Tenerife, Spain
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Record ID:2/297

Date:08/27/1996
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Cooke, W.F., J.J.N. Wilson
Title:A global black carbon aerosol model
Abstract:A global inventory has been constructed for emission sof black carbon from fossil fuel combustion and biomass burning.
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Record ID:2/298

Date:01/01/2000
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Dore, A.J., D.W. Johnson, S.R. Osborne, T.W. Choularton, K.N. Bower, M.O. Andreae, B.J. Bandy
Title:Evolution of boundary-layer aerosol particles due to in-cloud chemical reactions during the 2nd Lagrangian experiment of ACE-2
Abstract:The second Aerosol Characterisation Experiment (ACE-2) was aimed at investigating the physical, chemical and radiative properties of aerosol and their evolution in the North Atlantic region.
Location:1
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Record ID:2/299

Date:01/01/1996
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Feichter, J., E. Kjellstrom, H. Rodhe, F. Dentener, J. Lelieveld, G.J. Roelofs
Title:Simulation of the tropospheric sulfur cycle in a global climate model
Abstract:Emission, transport, chemistry and rainout of the sulfur species DMS, SO_2 and sulfate are calculated on-line with the meteorology in a global atmospheric circulation model.
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Record ID:2/300

Date:01/01/1996
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Feichter, J., U. Lohmann, I. Schult
Title:The atmospheric sulfur cycle in ECHAM-4 and its impact on the shortwave radiation
Abstract:The atmospheric general circulation model ECHAM-4 is coupled to a chemistry model to calculated sulfate mass distribution and the radiative forcing due to sulfare aerosol particles.
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Record ID:2/301

Date:01/01/1998
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Hallberg, A., K.J. Noone, J.A. Ogren
Title:Aerosol particles and clouds: which particles form cloud droplets?
Abstract:Measurements of cloud droplet residuals, which represent the cloud droplet nuclei (CDN) that formed cloud droplets, were made in ambient clouds with a 1-min time resolution.
Location:3
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Record ID:2/302

Date:10/27/1997
Subject:(2) Aerosols & Aerosols (Scavenging)
(7) Atmospheric Chemistry
Author:Kreidenweis, S.M., Y. Zhang, G.R. Taylor
Title:The effects of clouds on aerosol and chemical species production and distribution. 2. Chemistry model description and sensitivity analysis
Abstract:A modeling study of the effects of cumulus convection on the transformation and redistribution of chemical species in the troposphere is described.
Location:3
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Record ID:2/303

Date:08/17/1998
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Lohmann, U., J. Feichter, C.C. Chuang, J.E. Penner
Title:Using different aerosol species for activation of cloud droplet in a general circulation model
Abstract:None
Location:3
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Record ID:2/304

Date:05/27/2000
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Lohmann, U., J. Feichter, J. Penner, R. Leaitch
Title:Indirect effect of sulfare and carbonaceous aerosols: A mechanistic treatment
Abstract:The indirect effect of anthropogenic aerosols, whereby aerosol particles change cloud optical properties, is the most uncertain component of climate forcing over the past 100 years.
Location:3
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Record ID:2/305

Date:05/15/2000
Subject:(2) Aerosols & Aerosols (Scavenging)
(66) Stratiform/Stratocu Clouds
Author:Lowenthal, D.H., R.D. Borys
Title:Sources of microphysical variation in marine stratiform clouds in the North Atlantic
Abstract:In a study of marine stratiform clouds on Tenerife in the Canary Islands, droplet concentrations were highly correlated with clear-air equivalent cloud water concentrations of non-sea salt sulfate (NSS), nitrate, and pollution-derived trace elements.
Location:3
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Record ID:2/306

Date:07/01/1989
Subject:(2) Aerosols & Aerosols (Scavenging)
(7) Atmospheric Chemistry
Author:Lowenthal, D.H., K.A. Rahn
Title:The relationship between secondary sulfate and primary regional signatures in northeastern aerosol and precipitation
Abstract:Regional apportionment of 3 years of aerosol and precipitaiton samples from Narragansett, RI, demonstrates that the relationship between secondary sulfate and primary signatures is functionally linear, at least for the main northeastern and midwestern source region.
Location:3
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Record ID:2/307

Date:01/01/1998
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Penner, J.E., C.C. Chuang, K. Grant
Title:Climate forcing by carbonaceous and sulfate aerosols
Abstract:An atmospheric general circulation model is coupled to an atmospheric chemistry model to calculate the radiative forcing by anthropogenic sulfate and carbonaceous aerosols.
Location:3
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Record ID:2/308

Date:11/01/1989
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Rahn, K.A., D.H. Lowenthal, J.M. Harris
Title:Long-range transport of pollution aerosol from Asia and the Arctic to Okushiri Island, Japan
Abstract:An unbroken 6-month series of daily aerosol samples from Okushiri Island, Japan, was analyzed for trace elements and sulfate.
Location:3
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Record ID:2/309

Date:01/01/1982
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Rahn, K.A.
Title:Elemental tracers for source rgions of Arctic pollution aerosol
Abstract:It is now known that much of the aerosol responsible for the Arctic haze of winter and spring is pollution-derived and is the produce of long-range transport from midlatitudes.
Location:3
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Record ID:2/310

Date:02/01/2000
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Snider, J.R., J.L. Brenguier
Title:Cloud condensation nuclei and cloud droplet measurements during ACE-2
Abstract:During the 2nd Aerosol Characterization Experiment (ACE-2), relationships between stratocumulus cloud properties and aerosols were examined.
Location:3
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Record ID:2/311

Date:02/01/2000
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Swietlicki, E., J. Zhou, D.S. Covert, K. Hameri, B. Busch, M. Vakeva, U. Dusek, O.H. Berg, A, Wiedensohler, P.Aalto, J. Makela, B.G. Martinsson, G. Papaspiropoulos, B. Mentes, G. Frank, F. Stratmann
Title:Hydroscopic properties of aerosol particles in the northeastern Atlantic during ACE-2
Abstract:Measurements of the hygroscopic properties of sub-micrometer atmospheric particles were performed with hygroscopie tandem differential mobility analysers (H-TDMA) at 5 sites in the subtropical north-eastern Atlantic...
Location:3
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Record ID:2/312

Date:10/27/1997
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Taylor, G.R., S. Kreidenweis, Y. Zhang
Title:The effects of clouds on aerosol and chemical species production and distribution. 1. Cloud model formulation, mixing, and detrainment
Abstract:Clouds play an important role in tropospher chemical processes and in the modulation of global climate via transport of reactive species from lower levels of the troposphere to higher altitudes and by modification of...
Location:3
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Record ID:2/313

Date:01/01/2000
Subject:(2) Aerosols & Aerosols (Scavenging)
(46) Microphysics - Warm Cloud
Author:Yin, Y., Z. Levin, T.G. Reisin, S. Tzivion
Title:The effects of giant cloud condensation nuclei on the development of precipitation in convective clouds--A numerical study
Abstract:Numerical experiments are conducted to investigate the effects of giant cloud condensation nuclei (CCN) on the develpment of precipitation in mixed-phase convective clouds.
Location:3
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Record ID:2/314

Date:01/01/2000
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:De Bock, L.A., P.E. Joos, K.J. Noone, R.A. Pockalny, R.E. Van Grieken
Title:Single particle analysis of aerosols, observed in the marine boundary layer during the monterey area ship tracks experiments (MAST), with respect to clud droplet formation
Abstract:The chemical composition of individual particles.o.2 um sampled during the MAST-xperiments were analysed by SEM-EDX, in combination with multivariate techniques.
Location:0
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Record ID:2/315

Date:04/27/1999
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Lohmann, U., J. Feichter, C.C. Chuang, J. E. Penner
Title:Prediction of the number of cloud droplets in the ECHAM GCM
Abstract:In this paper a prognostic equation for the number of cloud droplets (CDNC) is introduced into the ECHAM general circulation model.
Location:3
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Record ID:2/316

Date:01/01/1997
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Schroder, F., J. Strom
Title:Aircraft measurements of sub micrometer aerosol particles (>7nm) in the midlatitude free troposphere and tropoause region
Abstract:Submicron aerosol particles with detectable sizes of 7nm diameter and larger ere measured in the mid-latitude free troposphere up to the lower stratosphere over Western Europe in summer 1994.
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Record ID:2/317

Date:06/27/1997
Subject:(2) Aerosols & Aerosols (Scavenging)
(12) Climate
Author:Lohmann, U., J. Feichter
Title:Impact of sulfate aerosols on albedo and lifetime of clouds: A sensitivity study with the ECHAM4 GCM
Abstract:A coupled sulfur chemistry-cloud microphysics scheme (COUPL) is used to study the impact of sulfate aerosols on cloud lifetime and albdo.
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Record ID:2/318

Date:12/20/1998
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:de Reus, M., J. Strom, M. Kulmala, L. Pirjola, J. Lelieveld, C. Schiller, M. Zoger
Title:Airbone aerosol measurements in the tropopause region and the dependence of new particle formation on preexisting particle number concentration
Abstract:Airbone mesurements of aerosol particles and trace gases were performed at midlatitudes in the Stratosphere-Sroposhere Experiment by Aircraft Measurements (STREAM-96) campaign during late spring inthe free troposphere and lower stratosphere.
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Record ID:2/319

Date:07/20/1998
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Clarke, A.D., J.L. Varner, F. Eisele, R.L. Mauldin, D. Tanner, M. Litchy
Title:Particle production in the remote marine atmosphere: Cloud outflow and subsidence during ACE 1
Abstract:During November and December 1995 the First Aerosol Characterization Experiment (ACE 1) Was undertaken as part of the International Gloal Atmospheric Chemistry (IGAC) Program.
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Record ID:2/320

Date:10/27/1996
Subject:(2) Aerosols & Aerosols (Scavenging)
(12) Climate
Author:Chylek, P., G.B. Lesins, G.Videen, J.G.D. Wong, R.G. Pinnick, D. Ngo, J.D. Klett
Title:Black carbon and absorptin of solar radiation by clouds
Abstract:The exact solution of the scattered electronmagnetic field from a water droplet containing an arbitrarily located spherical black carbon parties is used to investigate the effect of black carbon on the absorption of solar radiation by clouds.
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Record ID:2/321

Date:01/15/2001
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Li, J., J.G.D. Wood, J.S. Dobbie, P.Chylek
Title:Parameterization of the optical properties of sulfate aerosols
Abstract:Parameterization of the shortwave optical properties of ammonium sulfate [(NH4)2SO4], ammonium bisulfate (NH4HSO4), and sulfuric acid (H2so4) are provided as functions of relative humidity for high and low spectral resolution band models.
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Record ID:2/322

Date:05/12/2000
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Ackerman, A.S., O.B. Toon, D.E. Stevens, A.J. Heymsfield, V. Ramanathan, E.J. Welton
Title:Reduction of tropical cloudiness by soot
Abstract:Measurements and models show that enhanced aerosol concentrations can augment cloud albedo not only by increasing total droplet cross-sectional area, but also by reducing precipitation and thereby increasing cloud water content and cloud coverage.
Location:1
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Record ID:2/323

Date:04/27/1999
Subject:(2) Aerosols & Aerosols (Scavenging)
(12) Climate
Author:Rotstayn, L.D.
Title:Indirect forcing by antropogenic aerosols: A global climate model calculation on the effective-radius and cloud-lifetime effects
Abstract:A global climate model (GCM) that includes a physically based cloud scheme is used to calculate the indirect radiative forcing due to the modification of liquid-water cloud properties by anthropogenic aerosols.
Location:1
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Record ID:2/324

Date:01/01/1995
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Chuang, C.C., J.E. Penner
Title:Effects of anthropogenic sulfate on cloud drop nucleation and optical properties
Abstract:The characteristics of the cloud drop size distribution near cloud base are initially determined by the aerosol particles that serve as cloud condensation nuclei (CCN) and the updraft velocity.
Location:1
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Record ID:2/325

Date:01/01/2000
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Huebert, B.J., R.J. Charlson
Title:Uncertainties in data on organic aerosols
Abstract:Organic aerosols are gaining increasing attention because of their importance in studies of radiative forcing of climate.
Location:3
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Record ID:2/326

Date:01/15/2001
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Li, J., J.G.D. Wong, J.S. Dobbie, P. Chylek
Title:Parameterization of the optical properties of sulfate aerosols
Abstract:Parameterizations of the shortwave optical properties of ammonium sulfate [(NH4)2 SO4], ammonium bisulfate (NH4 HSO4), and sulfuric acid (H2 SO4) are provided as functions of relative humidty for high and low spectral resolution band models.
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Record ID:2/327

Date:11/01/2000
Subject:(2) Aerosols & Aerosols (Scavenging)
(66) Stratiform/Stratocu Clouds
Author:Haywood, J., O. Boucher
Title:Estimates of the direct and indirect radiative forcing due to tropospheric aerosols: A review
Abstract:This paper reviews the many developments in estimates of the direct and indirect global annual mean radiative forcing due to present-day concentrations of anthropogenic troposhperic aerosols since Intergovernmental Panel on Climate Change [1996].
Location:3
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Record ID:2/328

Date:11/15/2000
Subject:(2) Aerosols & Aerosols (Scavenging)
(45) Microphysics - Ice Phase
Author:Chen, Y., P.J. DeMott, S.M. Kreidenweis, D.C. Rogers, D. E. Sherman
Title:Ice formation by sulfate and sulfuric acid aerosol particles under upper-tropospheric conditions
Abstract:Ice formation in ammoniated sulfate and surlfuric acid aerosol particles under upper-trospheric conditions was studied using a continuous flow thermal diffusion chamber. This technique allowed for particle exposure to controlled temperatures an relative humidities for known residence times.
Location:3
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Record ID:2/329

Date:08/01/2000
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Berner, A., B. Arends, D. Schell
Title:The main submicron mass mode of atmospheric aerosols: Evolution and relation to clouds. A case study
Abstract:Atmospheric aerosol was investigated at Kleiner feldberg Mountain in Germany be cascade impactors.
Location:1
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Record ID:2/330

Date:03/16/2001
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Kreidenweis, S.M., L.A. remer, R. Bruintjes, O. Dubovik
Title:Smoke aerosol from biomass buring in Mexico: Hygroscopic smoke optical model
Abstract:Th May 1998 transport of smoke for fires in Mexico and Centeral America into the United States is examined.
Location:1
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Record ID:2/331

Date:06/01/2001
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Facchini, M.C., M. Mircea, S. Fuzzi, R.J. Charlson
Title:Comments on
Abstract:none
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Record ID:2/332

Date:01/01/2000
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Gasso, S., D.A. Hegg, D.S. Covert, D. Collins, K.J. Noone, E. Ostrom, B. Schmid, P.B. Russell, J.M. Livingston, P.A. Durkee, H. Jonsson
Title:Influence of humidity on the aerosol scattering coefficient and its effect on the upwelling radiance during ACE-2
Abstract:Aerosol scattering coefficients (sigma_sp) have been measured over the ocean at different relative humidities (RH) as a function of altidude in the region
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Record ID:2/333

Date:01/27/2000
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Hegg, D.A., H. Jonsson
Title:Aerosol number-to-volume relationship and relative humidity in the eastern atlantic
Abstract:Measurements acquired from the Office of Naval Research (ONR) Pelican research aircraft during the second Aerosol Characterization Experiment
Location:2
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Record ID:2/334

Date:10/27/1996
Subject:(2) Aerosols & Aerosols (Scavenging)
(46) Microphysics - Warm Cloud
Author:Hegg, D.A., P.V. Hobbs, S. Gasso, J.D. Nance, A.L. Rangno
Title:Aerosol measurements in the arctic relevant to direct and indirect radiative forcing
Abstract:Airborne measurements in the arctic in June permit calculation of some of the parameters needed to assess both the direct and indirect radiative forcing
Location:2
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Record ID:2/335

Date:10/01/1999
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Jylha, K.
Title:Relationship between the scavenging coefficient for pollutants in precipitation and the radar reflectivity factor. Part II: Applications
Abstract:The power-law dependences between the scavenging coefficient for polutants is precipitation and the radar reflectivity factor, theoretically derived in Part I, are discussed here from the point of view of applications.
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Record ID:2/336

Date:10/01/1999
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Jylha, K.
Title:Relationship between the scavenging coefficient for pollutants in precipitation and the radar reflectivity factor. Part I: Derivation
Abstract:The relationship between the scavenging coefficient for air pollutants in precipitation and the radar reflectivity factor is based on the fact that they are both functions of the hydrometeor size distribution.
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Record ID:2/337

Date:10/01/1982
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Thorne, P.G., G.M. Lovett, W.A. Reiners
Title:Experimental determination of droplet impaction on canopy components of balsam fir
Abstract:The capture efficiencies of balsam fire canopy components for monodisperse glycerin droplets were measured in a low-speed wind tunnel. Droplets were produced at sizes and wind speeds typical of cloudy conditions in a windy, subalpine environment. Capture
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Record ID:2/338

Date:00/00/1984
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Sitarski, M., M. Kerker
Title:Monte Carlo simulation of photophoresis of submicron aerosol particles
Abstract:New calculations of the photophoretic force area presented for a spherical particle tht may be coated with a volatile concentric spherical shell. The distribution of heat sources within the particle was obtained from an extension of the elctromagnetic
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Record ID:2/339

Date:06/01/1980
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Radke, L.F., P.V. Hobbs, M.W. Eltgroth
Title:Scavenging of aerosol particles by precipitation
Abstract:Airborne measurements have been made of aerosol particle size distributions (less than 0.01 mu m) in aged air masses, in the plumes from several coal power plants and a large Kraft paper mill, and in the emissions from a volcano, before and after rain or snow showers. These measurements have been used to deduce the precipitation scavenging collection efficiencies of aerosol particles ranging in size
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Record ID:2/340

Date:09/01/1981
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Noonkester, V.R.
Title:Aerosol size spectra in a convective marine layer with stratus: Results of airborne measurements near San Nicolas Island, CA
Abstract:Airborne measurements of the aerosol size spectra (n(r) (r is radius) were made in a vertical extending northeastward 18 km from San Nicolas Island, California. Thin, patchy, stratus clouds were present in a deepending convective marine layer capped by a strong temperature inversion based at 147 m. These data show that the aerosol spectra shape changed
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Record ID:2/341

Date:04/01/1985
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Harrison, L., H. Harrison
Title:The segreation of aerosols by cloud-nucleating activity. Part I: Design, construction and testing of a high-flux thermal diffusion cloud chember for mass separation
Abstract:We describe a thermal diffusion cloud chamber operated in series with an aerodynamic dicotomous separator that can segregate aerosol particles by their abilities to nucleate cloud droplets. The apparatus takes advantage of compensating gradients
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Record ID:2/342

Date:04/01/1985
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Harrison, L.
Title:The segregation of aerosols by cloud-nucleating activity. Part II: Observation of an urban aerosol
Abstract:The submicron aerosol of metropolitan Seattle was segreated into CCN and non-CCN fractions by a high-flux thermal diffusion cloud chamber in series with a dichotomous deparator. Each segreated fraction of the five-hour daily sample was deposited on a filter and analyzed for mass, optical absorption, sulfate
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Record ID:2/343

Date:03/01/1985
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Flossmann, A.I., W.D. Hall, H.R. Pruppacher
Title:A theoretical study of the west removal of atmospheric pollutants. Part I: The redistribution of aerosol particles captured through nucleation and impaction scavenging by growing cloud drops
Abstract:A theoretical model is formulated which allows the processes that control the wet deposition of atmospheric pollutants to be included in cloud dynamic models. The model considers the condensation
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Record ID:2/344

Date:00/00/1982
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Fitzgerald, J.W., W.A. Hoppel
Title:The size and scattering coefficient of urban aerosol particles at Washington, D.C. as a function of relative humidity
Abstract:The relative humidity dependence of the size and scattering coefficient of atmospheric aerosol particles was measured at Washington, D.C. during the period 26-31 July 1979. Particle growth curves (i.e., curves of the ratio r/r_0, of particle radius to particle dry radius, versus relative humidity) were calculated using
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Record ID:2/345

Date:10/01/1981
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Fitch, B.W., T.S. Cress
Title:Measurements of aerosol size distribution in the lower troposphere over Northern Europe
Abstract:Airborne measurements of particle size distributions were made at several altitudes within and above the mixing layer at sites near Ahlhorn and Meppen (West Germany), Rodby (Denmark), and Bruz (France). The distributions were measured over the range 0.2
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Record ID:2/346

Date:07/15/1992
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Chuang, C.C., J.E. Penner, L.L. Edwards
Title:Nucleation scavenging of smoke particles and simulated drop size distributions over large biomass fires
Abstract:A prescribed burn experiment was conducted in Hardiman Township, Ontario, Canada in August 1987. The fire was of adequate intensity to force the formation of a cumulus cloud, and much of the smoke passed through
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Record ID:2/347

Date:07/15/2001
Subject:(2) Aerosols & Aerosols (Scavenging)
(46) Microphysics - Warm Cloud
Author:Roberts, G.C., M.O. Andreae, J. Zhou, P. Artaxo
Title:Cloud condensaton nuclei in the amazon Basin:
Abstract:Cloud condensation nuclei (CCN are linked to radiative forcing precipitation, and cloud structure; yet, their role in tropical climates remains largely unknown.
Location:1
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Record ID:2/348

Date:06/13/01
Subject:(2) Aerosols & Aerosols (Scavenging)
(11) Cirrus
Author:Twohy, C.H., C.F. Clement, B.W. Gandrud, A.J. Weinheimer, D. Baumgarder, W.H. Brune, G.W. Sachse, S.A. Vay
Title:Deep convection as a source of new particles in the midlatitude upper troposphere
Abstract:A case study of new particle formation in the region downwind of a mesoscale convective system stretching across much of the central United States is presented.
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Record ID:2/349

Date:11/20/1994
Subject:(2) Aerosols & Aerosols (Scavenging)
(46) Microphysics - Warm Cloud
Author:Perry, K.D., P.V. Hobbs
Title:further evidence for particle nucleation in clear air adjacent to marine cumulus clouds
Abstract:Observational evidence is presented for the nucleation of condensation nuclei (CN) in the clear air adjacent toan islolated, marine, cumulus cloud.
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Record ID:2/350

Date:10/15/2001
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Vohl, O., S.K. Mitra, K. diehl, G. Huber, S.C. Wurzler, K.-L. Kratz, H.R. Pruppacher
Title:A wind tunnel study of turbulence effects of the scavenging of aerosol particles by water drops
Abstract:Laboratory experiments are described where the effects of turbulence on the impaction scavening of aerosol particles by water drops were investigated.
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Record ID:2/351

Date:01/01/2000
Subject:(2) Aerosols & Aerosols (Scavenging)
(45) Microphysics - Ice Phase
(46) Microphysics - Warm Cloud
Author:Cloud and Aerosol Research Group
Title:Contributions from the cloud and aerosol research group
Abstract:
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Record ID:2/352

Date:01/01/2001
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Hameri, K., M. Vakeva, P.P. Aalto, M. Kulmala, E. Swietlicki, J. Zhou, W. Seidl, E. Becker, C.D. O'Dowd
Title:Hygroscopic and CCN propertis of aerosol particles in boreal forests
Abstract:The measurements of the hygroscopic and cloud condensation nuclei (CCN) properties of submicrometer atmospheric aerosol particles were performed with two tandem differential mobility analysers (TDMA) and a CCN counter at the Hyytiala forest field station in south-centralFinland during the BIOFOR campaign.
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Record ID:2/353

Date:01/012001
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Mason, B.J.
Title:The role of sea-salt particles as cloud condensation over the remote oceans
Abstract:If recent measurements of the fluxes of sea-salt particles over the oceans as a function of wind speed are extrapolated to include the smallest particles detected over the the oceans and in laboratory experiments on bursting bubbles, the flux F of particles having radii between r0=0.1 um at 80% relative humidity may be represented by F=3U3.5(e-.2r0-e-.2r) m-2s-1, where U is the near-surface wind speed in m s-1.
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Record ID:2/354

Date:12/01/2001
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Lasher-Trapp, S.G., C.A. Knight, J.M. Straka
Title:Early radar echoes from ultragiant aerosol in a cumulus congestus: Modeling and observations
Abstract:The growth of ultragiant aerosol (UGA) in a Lagrangian framework within a simulated three-dimensional cloud is analyzed and compared with radar and aircraft observations of a cumulus congestus collected during the...
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Record ID:2/355

Date:02/01/2002
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Garrett, T.J., P.V. Hobbs, L.F.Radke
Title:High Aitken Nucleus Concentrations above Cloud Tops in the Arctic
Abstract:Airborne measurements in the Arctic in spring show large increases in the concentrations of particles with diameters below about 0.1. mm just above those of stratus clouds when the water-vapor mixing ration is relatively high in these regions.
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Record ID:2/356

Date:02/01/2002
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Coakley, J.A., C.D. Walsh
Title:Limits to the Aerosol Indirect Radiative Effect Derived from Observations of Ship Tracks
Abstract:One-kilometer Advanced Very igh Resolution Radiometer (AVHRR) observations of the effects of ships on low-level coulds off the west coast of the United States are used to derive limits for the degree to which clouds might be altered by increases in anthropogenic aerosols.
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Record ID:2/357

Date:02/01/2002
Subject:(2) Aerosols & Aerosols (Scavenging)
(46) Microphysics - Warm Cloud
Author:Han, Q., W.B. Rossow, J. Zeng, R. Welch
Title:Three Different Behaviors of Liquid Water Path of Water Clouds in Aerosol-Cloud Interactions
Abstract:Estimates of the indirect aerosol effect in GCM's assume that wither cloud liquid water path is constant or increases with increased droplet number concentration.
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Record ID:2/358

Date:3/15/2002
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Delene, D.J., J.A. Ogren
Title:Variability of Aerosol Optical Properties at Four North American Surface Monitoring Sites
Abstract:Aerosol optical properties measured over several years at surface monitoring stations located at Bondville, Illinois (BND); Lamont, Oklahoma (SGP);Sable Island, Nova Scotia (WSA); and Barrow, Alaska (BRW), have been analyzed to determine the importance of the variability in aerosol optical properties to direct aerosol radiative forcing calculations.
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Record ID:2/359

Date:06/15/02
Subject:(2) Aerosols & Aerosols (Scavenging)
(60) Atmospheric Radiation
Author:Dufresne, J.L., Gautier, C., Ricchiazzi, P., Fouquart, Y.
Title:Longwave Scattering Effects of Mineral Aerosols
Abstract:Scattering in the longwave domain has been neglected in the first generation of radiative codes and is still neglected in most current GCMs.
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Record ID:2/360

Date:06/65
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Auer, A.H.,Jr.
Title:The Vertical Distribution Of Aitken Nuclei in the Vicinity of Fort Collins, Colorado
Abstract:Presentation is made of the vertical distributions of Aitken nuclei for the dates of 25 JUly, 29 July,30 July, and 31 July 1964
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Record ID:2/361

Date:06/09/00
Subject:(2) Aerosols & Aerosols (Scavenging)
(45) Microphysics - Ice Phase
Author:Gorbunov, B., Baklanov, A., Kakutkina, N., Windsor, H.L., Toumi, R.
Title:Ice Nucleation on Soot Particles
Abstract:The ice-forming activity od soot particles of various sizes has been studied in a cloud chamber under temperatures ranging from -5 to -20 degrees celcius.
Location:3
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Record ID:2/362

Date:08/01/1960
Subject:(2) Aerosols & Aerosols (Scavenging)
(45) Microphysics - Ice Phase
Author:Soulage, G.
Title:Origins, Concentrations and Meteorological Importance of Atmospheric Freezing Nuclei
Abstract:This paper treats the properties of freezing nuclei which are directly important in meteorology.
Location:3
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Record ID:2/363

Date:12/65
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Twomey, S.
Title:Size Measurements of Natural Cloud Nuclei
Abstract:In air sampled in the Chesapeake Bay area of the eastern U.S. the natural cloud nuclei were found
Location:3
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Record ID:2/364

Date:07/01/1994
Subject:(2) Aerosols & Aerosols (Scavenging)
(46) Microphysics - Warm Cloud
Author:Martin, G.M., D.W. Johnson, A. Spice
Title:The measurement and parameterization of effective radius of droplets in warm statocumulus clouds
Abstract:Observations from the Meteorological Research Flight's Hercules C-130 aircraft of the microphysical characteristics of warm statocumulus clouds have been analyzed to investigate the variation of the effective radius of cloud droplets in layer clouds. Results from experiments in the eastern Pacific, South Atlantic, subtropical regions of the
Location:3
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Record ID:2/365

Date:02/28/2002
Subject:(2) Aerosols & Aerosols (Scavenging)
(45) Microphysics - Ice Phase
Author:Lohmann, U.
Title:A Glaciation Indirect Aerosols Effect Caused by Soot Aerosols
Abstract:Anthropogenic aerosols can influence the climate directly by changing the optical properties and precipitation formation of water clouds
Location:3
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Record ID:2/366

Date:02/10/2000
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Heintzenberg, J., Covert, D.C., Van Dingenen, R.
Title:Size distribution and Chemical Composition of Marine Aerosols:A Compilation and Reveiw
Abstract:Some 30 years of physical and chemical marine aerosol data are reviewed to derive global-size distribution parameters
Location:3
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Record ID:2/367

Date:01/24/1992
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Charleson, R.J., Schwartz, S.E., Hales, J.M, Cess, R.D., Coakley, J.A., Hansen, J.E., Hofmann, D.J.
Title:Climate Forcing by Anthropogenic Aerosols
Abstract:Although long consideration to be of marginal importance to global climate change, tropospheric aerosol contributes
Location:3
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Record ID:2/368

Date:08/20/1995
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Ayers, G.P., Bently, S.T., Ivey, J.P., Forgan, B.W.
Title:Dimethylsufide in Marine Air at Cape Grim, 4^o S
Abstract:Atmospheric dimethylsulfide measurements made in marine air at Cape Grim, Tansania have been combined
Location:3
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Record ID:2/369

Date:09/25/2001
Subject:(2) Aerosols & Aerosols (Scavenging)
(53) Planetary/Atmospheric Boundary
(66) Stratiform/Stratocu Clouds
Author:Yum, S.S., Hudson, J.G.
Title:Maritime/Continental Microphysical Contrast in Stratus
Abstract:More than 15 h of in situ cloud measurements in Atlantic and Pacific stratus showed cloud droplet concentrations
Location:3
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Record ID:2/370

Date:04/27/2000
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Hartley, W.S., Hobbs, P.V., Ross, J.L., Russell, P.B., Livingston, J.M.
Title:Properties of Aerosols Aloft Relevant to Direct Radiative Forcing off the Mid-Atlantic Coast of the United States
Abstract:Comparisons are presented of ambient aerosol optical depths (AOD0 derived from airborne in situ measurements of aerosol properties
Location:3
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Record ID:2/371

Date:04/27/2000
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Dye, J.E., Ridley, B.A., Skamarock, W., Barth, M., Venticinque, M., Defer, E., Blanchet, P., Thery, C., Laroche, P., Baumann, K., Hubler, G. Parrish, D.D., Ryerson, T., Trainer, M., Frost, G., Holloway, J.S., Matejika, T., Bartels, D., Fehsenfeld , F.C., Tuck, A., Ruteledge, S.A., Lang, T., Stith, J., Zerr, R.
Title:An Overview of the Stratospheric-Tropospheric Experiment: Radiation, Aerosols, and Ozone (STERAO)-Deep Convection Experiment with Results for the July 10, 1996 Storm
Abstract:The Stratospheric-Tropospheric Experiment: Radiation, Aerosols and Ozone (STERAO)-Deep Convection Field Project
Location:3
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Record ID:2/372

Date:01/01/2002
Subject:(2) Aerosols & Aerosols (Scavenging)
(53) Planetary/Atmospheric Boundary
(66) Stratiform/Stratocu Clouds
Author:Jiang, H., G. Feingold, W.R. Cotton
Title:Simulations of Aerosol-Cloud Dynamical Feedbacks Resulting from Entrainment of Aerosol into the Marine Boundary Layer During ASTEX
Abstract:Numerical simulations of a cloudy marine boundary layer (MBL) observed during the Atlantic Statocumulus Transition Experiment were performed to study the influence of entrainment of free tropospheric cloud condensation nucleai (CCN) on cloud microphysics, dynamics, and radiative properties.
Location:Reprints Box 43
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Record ID:2/373

Date:2000
Subject:(2) Aerosols & Aerosols (Scavenging)
(39) Large Eddy Simulation
(77) Arctic & Sea Ice
Author:Jiang, H, W.R. Cotton, J.O. Pinto, J.A. Curry, M.J. Weissbluth
Title:Cloud resolving simulations of mixed-phase Arctic stratus observed during BASE: Sensitivity to concentration of ice crystals and large-scale heat and moisture advection.
Abstract:none.
Location:reprints box 40
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Record ID:2/374

Date:2000
Subject:(2) Aerosols & Aerosols (Scavenging)
(39) Large Eddy Simulation
(77) Arctic & Sea Ice
Author:Jiang, H., G. Feingold, W.R. Cotton, P.G. Duynkerke
Title:Large-eddy simulations of entrainment of cloud condensation nuclei into the arctic boundary layer: 18 May 1998 FIRE/SHEBA case study
Abstract:none.
Location:reprints box 40
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Record ID:2/375

Date:1998
Subject:(2) Aerosols & Aerosols (Scavenging)
(61) Remote Sensing
Author:Feingold, Yang, Hardesty, Cotton
Title:Feasibility of retrieving cloud condensation nucleus properties from Doppler cloud radar, microwave radiometer and Lidar
Abstract:none.
Location:reprints box 38
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Record ID:2/376

Date:1997
Subject:(2) Aerosols & Aerosols (Scavenging)
(61) Remote Sensing
Author:Yang, S., W.R. Cotton, T.L. Jensen
Title:Feasibility of retrieving aerosol concentration in the atmospheric boundary layer using multitime lidar returns and visual range
Abstract:none.
Location:reprints box 36
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Record ID:2/377

Date:1996
Subject:(2) Aerosols & Aerosols (Scavenging)
(66) Stratiform/Stratocu Clouds
(60) Atmospheric Radiation
Author:Duda, D.P., G.L. Stephens, B. Stevens, W.R. Cotton
Title:Effects of aerosol and horizontal inhomogeneity on the broadband albedo of marine stratus: Numerical simulations
Abstract:none.
Location:reprints box 35
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Record ID:2/378

Date:1996
Subject:(2) Aerosols & Aerosols (Scavenging)
(66) Stratiform/Stratocu Clouds
(46) Microphysics - Warm Cloud
Author:Feingold, G., S.M. Kreidneweiss, B. Stevens, W.R. Cotton
Title:Numerical Simulations of stratocumulus processing of cloud condensation nuclei through collision-coalescence
Abstract:none
Location:reprints box 35
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Record ID:2/379

Date:11/1/2002
Subject:(2) Aerosols & Aerosols (Scavenging)
(60) Atmospheric Radiation
Author:Li, J., Q. Min
Title:Notes and Correspondence: Parameterization of the Optical Properties of Sulfate Aerosols in the Infrared
Abstract:Parameterizations of absorptance depth for ammonium sulfate, ammonium bisulfate and sulfuric acid in the infrared are provided for an eight-band model and for 32 individual wavenumbers in order to generate other band schemes.
Location:4
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Record ID:2/380

Date:1996
Subject:(2) Aerosols & Aerosols (Scavenging)
(66) Stratiform/Stratocu Clouds
Author:Kreidenweis, S.M., G. Feingold, B. Stevens, W.R. Cotton
Title:Cloud processing of aerosol in the stratocumulus-capped marine boundary layer
Abstract:none
Location:reprints box 33
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Record ID:2/381

Date:1995
Subject:(2) Aerosols & Aerosols (Scavenging)
(7) Atmospheric Chemistry
Author:Richardson, Kreidenweis, Stevens, Cotton
Title:Aerosol processing in a two-dimensional hill top cloud using solute following microphysics: Eulerian and Lagreangian Type models
Abstract:none.
Location:reprints box 32
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Record ID:2/382

Date:1994
Subject:(2) Aerosols & Aerosols (Scavenging)
(66) Stratiform/Stratocu Clouds
(12) Climate
Author:Cotton, Stevens, Duda, Stephens
Title:Development of a CCN-Albedo-Stratocumulus Parameterization Scheme
Abstract:none.
Location:reprints box 31
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Record ID:2/383

Date:1992
Subject:(2) Aerosols & Aerosols (Scavenging)
(66) Stratiform/Stratocu Clouds
(12) Climate
Author:Cotton, Stevens, Feingold, Walko
Title:A Model for Simulating the Twomey Effect
Abstract:none.
Location:reprints box 29
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Record ID:2/384

Date:1992
Subject:(2) Aerosols & Aerosols (Scavenging)
(66) Stratiform/Stratocu Clouds
(12) Climate
Author:Cotton, Walko, Feingold, Levin, Tzivion
Title:Simulation of Twomey Effect
Abstract:none.
Location:reprints box 29
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Record ID:2/385

Date:05/22/2001
Subject:(2) Aerosols & Aerosols (Scavenging)
(46) Microphysics - Warm Cloud
Author:Rosenfeld, Y. Rudich, R. Lahav
Title:Desert dust suppressing precipitaiton: A possible desertificaiton feedback loop
Abstract:The effect of desert dust on cloud properties and precipitation has so far been studied solely by using theoretical models, which predict that rainfall would be enhanced.
Location:4
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Record ID:2/386

Date:06/15/1999
Subject:(2) Aerosols & Aerosols (Scavenging)
(46) Microphysics - Warm Cloud
Author:Szumowski, M.J., R.M. Rauber, H.T. Ochs III
Title:The microphysical structure and evolution of Hawaiian rainband clouds. Part III: A test of the ultragiant nuclei hypothesis
Abstract:A Lagrangian drop-growth trajectory model, applied within dual-Doppler-derived four-dimensional kinematic fields, is used to test the hypothesis that accretion of cloud water...
Location:4
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Record ID:2/387

Date:09/27/2002
Subject:(2) Aerosols & Aerosols (Scavenging)
(46) Microphysics - Warm Cloud
Author:Menon, S., J. Hansen, L. Nazarenko, Y. Luo
Title:Climate effects of black carbon aerosol in Ching and India
Abstract:In recent decades, there has been a tendency toward increase summer floods in south China, increased drought in north China, and moderate cooling in China and India while most of the world has been warming.
Location:4
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Record ID:2/388

Date:05/20/1995
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Gunether, A., C.N. Hewitt, D. Erickson, R. Fall, C. Geron, T. Graedel, P. Harley, L. Klinger, M. Lerdau, W.A. McKay, T. Pierce, B. Scholes, R. Steinrecher, T. Tallamraju. J. Taylor, P. Zimmerman
Title:A global model of natural volatile organic compound emissions
Abstract:Numerical assessments of global air quality and potential changes in atmospheric chemical constituents require estimates of the surface fluxes of a variety of trace gras species.
Location:4
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Record ID:2/389

Date:11/27/2000
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Kettle, A.J., M.O. Andreae
Title:Flux of dimethylsulfide from the oceans: A comparison of update data sets and flux models
Abstract:Estimates of the fluxes of dimethylsulfide (DMS) from the global oceans are calculated using the parameterizations of Lips and Merlivat (1986)...
Location:4
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Record ID:2/390

Date:1/20/2000
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Kiehl, J.T., T.L. Schneider, P.J. Rasch, M.C. Barth
Title:Radiative forcing due to sulfate aerosols from simulations with the National Center for Atmospheric Research Community Climate Model, Version 3
Abstract:The direct and indirect radiative forcing due to sulface aerosols is calculated in a version of the National Center for Atmospheric Research (NCAR) Community Climate Model (CCM3).
Location:4
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Record ID:2/391

Date:08/27/1996
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Liousse, C., J.E. Penner, C. Chuang, J.J. Walton, H., Eddleman, H. Cachier
Title:A global three-dimensional model study of carbonaceous aerosols
Abstract:We have developed detailed emission inventories fo the amount of both black and organic carbon particles from biomass burning sources (wood fuel, charcoal burning, dung, charcoal production, agricultural, savanna and forest fires).
Location:4
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Record ID:2/392

Date:04/15/2000
Subject:(2) Aerosols & Aerosols (Scavenging)
(12) Climate
Author:Lohmann, U., G. Tselioudis, C. Tyler
Title:Why is the cloud albedo-particle size relationship different in optically thick and optically thin clouds?
Abstract:Recent studies have analyzed satellite data in terms of the relationship of cloud albedo with droplet size for warm clouds.
Location:4
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Record ID:2/393

Date:05/01/1999
Subject:(2) Aerosols & Aerosols (Scavenging)
(12) Climate
(46) Microphysics - Warm Cloud
Author:O'Dowd, C.D., J.A. Lowe, M.H. Smith
Title:Coupling sea-salt and sulphate interactions and its impact on cloud droplet concentration predictions
Abstract:A parameterisation of internal mixing between sulphate and sea-salt aerosol is developed to determin the available externally mixed sulphate cloud condensation nuclei (CCN) population.
Location:4
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Record ID:2/394

Date:01/01/1997
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:O'Dowd, C.D., M.H. Smith, I.E. Consterdine, J.A. Lowe
Title:Marine aerosol, sea-salt, and the marine sulphur cycle: A short review
Abstract:A short review of the marine aerosol size distribution and the contribution of sea-salt to this distribution is presented.
Location:4
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Record ID:2/395

Date:2/01/2002
Subject:(2) Aerosols & Aerosols (Scavenging)
(46) Microphysics - Warm Cloud
Author:Menon, S., A.D. Del Genio, D. Koch, G. Tselioudis
Title:GCM simulations of the aerosol indirect effect: Sensitivity to cloud parameterization and aerosol burden
Abstract:In this paper the coupling of the Goddard Institute for Space Studies (GISS) general circulation model (GCM) to an online sulfur chemistry model and source models for organic matter and sea salt that is used to estimate...
Location:4
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Record ID:2/396

Date:01/01/2002
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Menzies, R.T., D.M. Tratt, J.D. Spinhirne, D.L. Hlavka
Title:Aerosol layers over the Pacific Ocean: Vertical distributions and optical properties as observed by multiwavelength airborne lidars
Abstract:Scattering properties of tropospheric aerosol layers were observed within airborne lidars during the Global Backscatter Experiment (GLOBE) airborne campaigns covering a wide range of latitude and longitude over the Pacific Ocean.
Location:4
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Record ID:2/397

Date:08/01/1994
Subject:(2) Aerosols & Aerosols (Scavenging)
(12) Climate
Author:Jones, A., D.L. Roberts, A. Slingo
Title:A climate model study of indirect radiative forcing by anthropogenic sulphate aerosols
Abstract:Anthropogenic sulphate aerosols are believed to affect the radiation budget of the Earth in two ways.
Location:4
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Record ID:2/398

Date:01/01/1991
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Fitzgerald, J.W.
Title:Marine aerosols: A review
Abstract:The background aerosol in the boundary layer over the remote oceans is not aged continental aerosol but, rather, is largely of marine origin.
Location:4
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Record ID:2/399

Date:08/01/2002
Subject:(2) Aerosols & Aerosols (Scavenging)
(46) Microphysics - Warm Cloud
Author:Rotstayn, L.D., U. Lohmann
Title:Tropical rainfall trends and the indirect aerosol effect
Abstract:An atmospheric global climate model coupled to a mixed layer ocean model is used to study change in tropical rainfall due to the indirect effects of anthropogenic sulfate aerosol.
Location:4
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Record ID:2/400

Date:01/01/2002
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Lowenthal, D.H., R.D. Borys, M.A. Wetzel
Title:Aerosol distributions and cloud interactions at a mountaintop laboratory
Abstract:The first measurements of ultrafine (3-10 nm diameter) condensation nuclei concentrations and particle size distributions at Storm Peak Laboratory (3210 MSL) are presented.
Location:4
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Record ID:2/401

Date:1/1/2003
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Adams, P.J., J.H. Seinfeld
Title:Predicting global aerosol size distributions in gneeral circulation models
Abstract:To better represent the indirect effect of aerosol on climate, a size-resolved simulation of aerosol microphysics, size distributions, number and mass concentrations has been incorporated into the GISS general circulation model (GCM).
Location:4
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Record ID:2/402

Date:1/1/2002
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Tegen, I., S.P. Harrison, K. Kohfeld, I.C. Prentice, M. Coe, M. Heinmann
Title:Impact of vegetation and preferential source areas on gloval dust aerosol: Results from a model study
Abstract:We present a model of the dust cycle that successfully predicts dust emissions as determined by land surface properties, monthly vegetation and snow cover, and 6-hourly surface wind speeds for the years 1982-1993.
Location:4
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Record ID:2/403

Date:01/01/2002
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Isaelevich, P.L., Z. Levin, J.H. Joseph, E. Ganor
Title:Desert aerosol transport in the Mediterranean region as inferred from the TOMS aerosol index
Abstract:We proposed to identify the sources of desert dust aerosols with local maxima of the TOMS aerosol index distribution averaged for the long period.
Location:4
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Record ID:2/404

Date:06/01/1999
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Karyampudi, V.M., S.P. Palm, J.A. Reagen, H. Fang, W.B. Grant, R.M. Hoff, C. Moulin, H.F. Pierce, O. Torres, E.V. Browell, S.H. Melfi
Title:Validation of the Saharan dust plume conceptual model using Lidar, Meteosat, and ECMWF data
Abstract:Lidar observations collected during the Lidar In-space Technology Experiment in conjunction with the Meteostate European Centre for Medium-Range Weather Forecasts data have been used not only to validate the Saharan dust plume conceptual model constructed from the GARP (Global Atmospheric Research Programme)...
Location:4
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Record ID:2/405

Date:02/01/2002
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Prospero, J.M., P. Ginoux, O. Torres, S.E. Nicholson, T.E. Gill
Title:Environmental characterization of global sources of atmospheric soil dust identified with the Nimbus 7 total ozone mapping spectrometer (TOMS) absorbing aerosol product
Abstract:We used the Total Ozone Mapping Spectrometer (TOMS) sensor on the Nimbus 7 satellite to map the global distribution of major atmospheric dust sources with the goal of identifying common evnrionmental characteristics.
Location:4
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Record ID:2/406

Date:09/27/1996
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Christopher, S.A., D.V. Kliche, J. Chou, R.M. Welch
Title:First estimates of the radiative forcing of aerosols generated from biomass burning using satellite data
Abstract:Colocated measurements from the Advanced Very High Resolution Radiometer (AVHRR) and the Earth Radiation Budget Experiment (ERBE) scanner are used to examine the radiative forcing of atmospheric aerosols generated from biomass burning for 13 images in South America.
Location:4
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Record ID:2/407

Date:10/01/2000
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Rotstayn, L.D., B.F. Ryan, J.E. Penner
Title:Precipitation changes in a GCM resulting from the indirect effects of anthropogenic aerosols
Abstract:An atmospheric GCM coupled to a mixed-layer ocean model is used to study changes in rainfall due to the indirect effects of anthropogenic aerosols.
Location:4
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Record ID:2/408

Date:09/01/2002
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Kaufman, Y.J., D. Tanre, O. Boucher
Title:A satellite view of aerosols in the climate system
Abstract:Anthropogenic aerosols are intricately linked to the climate system and to the hydrologic cycle.
Location:4
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Record ID:2/409

Date:09/12/1997
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Kaufman, Y.J., R.S. Fraser
Title:The effect of smoke particles on clouds and climate forcing
Abstract:Smoke particles from biomass burning can generate forcing of climate by modifying cloud microphysics and reflectance of sunlight.
Location:4
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Record ID:2/410

Date:07/27/2001
Subject:(2) Aerosols & Aerosols (Scavenging)
(45) Microphysics - Ice Phase
Author:Rogers, D.C., P.J. DeMott, S.M. Kreidenweis
Title:Airborne measurements of tropospheric ice-nucleating aerosol particles in the Arctic spring
Abstract:Intstrumented aircraft flights were made during field experiments in the Arctic Ocean, the NASA FIRE Arctic Cloud Experiment and SHEBA (Surface Heat Budget of the Arctic).
Location:4
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Record ID:2/411

Date:010/01/2003
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Clarke, A.D., V.N. Kapustin
Title:The Soreline Evironment Aerosol Study (SEAS): A context for marine aerosol measurements influenced by a coastal enironment and long-range transport
Abstract:The Shoreline Environment Aerosol Study (SEAS) was carried out in Hawaii on the southeast coast of Oahu in an area exposed to relatively steady onshore flow.
Location:2
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Record ID:2/412

Date:10/01/2003
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Clarke, A., V. Kapustin, S. Howell, K. Moore, B. Lienert, S. Masonis, T. Anderson, D. Covert
Title:Sea-salt distributions from breaking waves: Implications for marine aerosol production and optical extinction measurements during SEAS
Abstract:The author's participation in the Shoreline Evnironment Aerosol Study (SEAS) involved measurements forcused on the coastal aerosl size distribution and related opticla measurements, including aerosol light scattering, visibility, and remote sensing of aerosol using lidar backscatter.
Location:4
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Record ID:2/413

Date:05/04/2000
Subject:(2) Aerosols & Aerosols (Scavenging)
(37) Inadvertent Weather Modification
Author:Satheesh, .K., V. Ramanathan
Title:Large differences in tropical aerosol forcing at the top of the atmosphere and Earth's surface
Abstract:The effect of radiative forcing by anthropogenic aerosols is one of the largest sources of uncertainty in climate predictions.
Location:4
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Record ID:2/414

Date:09/01/1996
Subject:(2) Aerosols & Aerosols (Scavenging)
(75) Weather Modification
Author:Levi, Y., D. Rosenfeld
Title:Ice nuclei, rainwater chemical composition, and static cloud seeding effects in Israel
Abstract:this study analyzed the temporal and spatial variaiton of natural ice nuclei (IN), total suspended particles (TSP), and rainwater chemical composition (RCC) in Israel.
Location:4
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Record ID:2/415

Date:06/01/1952
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Woodcock, A.H.
Title:Atmospheric salt particles and raindrops
Abstract:Marshall and Palmer (1948) have shown that, for rains of a given intensity, there is a definite distribution curve of number of raindrops of a particular range of diameter.
Location:4
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Record ID:2/416

Date:10/01/1953
Subject:(2) Aerosols & Aerosols (Scavenging)
(46) Microphysics - Warm Cloud
Author:Woodcock, A.H.
Title:Salt nuclei in marine air as a function of altiude and wind force
Abstract:Large differences are shown to occur in the numbers and sizes of sea-salt particles in marine air over the sea as the altitude, position, and the time of sampling are varied.
Location:4
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Record ID:2/417

Date:01/01/1997
Subject:(2) Aerosols & Aerosols (Scavenging)
(46) Microphysics - Warm Cloud
(12) Climate
Author:Feingold, G.
Title:Modeling of the first indirect effect: Analysis of measurement requirements
Abstract:We investigate the extent to which aerosol extinction is a suitable proxy for the aerosol affecting drop formation.
Location:4
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Record ID:2/418

Date:01/01/2003
Subject:(2) Aerosols & Aerosols (Scavenging)
(46) Microphysics - Warm Cloud
(12) Climate
Author:Feingold, G., W.L. Eberhard, D.E. Veron, M. Previdi
Title:First measurements of the Twomey indirect effect using ground-based remote sensors
Abstract:We demonstrate first measurements of the aerosol indirect effect using ground-based remote sensors at a continental US site.
Location:4
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Record ID:2/419

Date:01/01/1996
Subject:(2) Aerosols & Aerosols (Scavenging)
(37) Inadvertent Weather Modification
Author:Jaurengui, E., E. Romales
Title:Urban effects on convective precipitation in Mexico City
Abstract:This paper reports on urban-related convective precipitation anomalies in a tropical city.
Location:4
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Record ID:2/420

Date:01/01/2002
Subject:(2) Aerosols & Aerosols (Scavenging)
(77) Arctic & Sea Ice
Author:Wylie, D.P.
Title:Effects of long-range transport and clouds on cloud condensation nuclei in the springtime Arctic
Abstract:Variations in cloud condensation nuclei (CCN) concentration vertical profiles during the First International Satellite Cloud Climatology Project (ISCCP) Regional Experiment/Arctic Clouds Experiment (FIRE/ACE) flights over the Arctic Ocean were investigated using back trajectories and satellite photos.
Location:4
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Record ID:2/421

Date:01/01/2002
Subject:(2) Aerosols & Aerosols (Scavenging)
(7) Atmospheric Chemistry
Author:Feingold, G., and S.M. Kreidenweis
Title:Cloud processing of aerosol as modeled by a large eddy simulation with coupled microphysics and aqueous chemistry
Abstract:Cloud processing of aerosol through both drop collision coalescence and aqueous chemistry is simulated with the aid of a large eddy simulation model and fully coupled compoenents that represent (1) size-resolved aerosol, (2) size-resolved microphysics, and (3) the conversion of SO_2 to sulfate via aqueous chemistry.
Location:4
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Record ID:2/422

Date:01/01/2004
Subject:(2) Aerosols & Aerosols (Scavenging)
(46) Microphysics - Warm Cloud
Author:Bilde, M., B. Svenningsson
Title:CCN activation of slightly soluble organics: the importance of small amounts of inorganic salt and particle phase
Abstract:Using a static thermal-gradient diffusion cloud condensation nucleus chamber we study the effect of small amounts of inorganiz salts on the cloud droplet activation of two slightly soluble organiz aerosol components....
Location:4
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Record ID:2/423

Date:05/27/2000
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Quijano, A.L., I.N. Sokolik, O.B. Toon
Title:Radiative heating rates and direct radiative forcing by mineral dust in cloudy atmospheric conditions
Abstract:We explore several issues relevant to assessments of solar and infrared radiative effects due to mineral aerosols.
Location:4
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Record ID:2/424

Date:04/27/1998
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Sokolik, I.N., O.B. Toon
Title:Modeling the radiative characteristics of airborne mineral aerosols at infrared wavelengths
Abstract:We explore the importance of the composition of airborne mineral aerosols for assessments of their direct radiative forcing at infrared wavelengths.
Location:4
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Record ID:2/425

Date:06/20/1996
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Sokolik, I.N., O.B. Toon
Title:Direct radiative forcing by anthropogenic airborne mineral aerosols
Abstract:Airborne mineral dust can have a significant effect on the earth's radiation budget, as it can both scatter sunlight back to space (leading to negative radiative forcing), and absorb solar and infrared radiation (leading to positive forcing).
Location:4
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Record ID:2/426

Date:09/20/1995
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Tegen, I., I. Fung
Title:Contributions to the atmospheric mineral aerosol load from land surface modification
Abstract:An estimation of the contribution of mineral dust from disturbed soils (i.e., soils affected by human activity and/or climate variability) to the total atmospheric mineral aerosol load is presented.
Location:4
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Record ID:2/427

Date:04/01/1996
Subject:(2) Aerosols & Aerosols (Scavenging)
(12) Climate
Author:Tegen, I., A.A. Lacis, I. Fung
Title:The influence on climate forcing of mineral aerosols from disturbed soils
Abstract:Aerosols influence the global radiation budget, and so changes in the atmospheric aerosol load due to either natural causes or human activity will contribute to climate change.
Location:4
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Record ID:2/428

Date:01/01/1995
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Toon, O.B.
Title:Modeling the relationships between aerosol properties and the direct and indirect effects of aerosols on climate
Abstract:Aerosols may affect climate directly by scattering and absorbing visible and infrared energy.
Location:4
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Record ID:2/429

Date:08/01/2003
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Toon, O.B.
Title:African dust in Florida clouds
Abstract:None
Location:4
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Record ID:2/430

Date:05/24/2004
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Cotton, W.R., E. Zarovy, G. Carrio, S. Saleeby, H. Jiang, D. Stokowski, and S. van den Heever
Title:Mesoscale numerical prediction of aerosols and dust
Abstract:None.
Location:reprints box 46
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Record ID:2/431

Date:01/01/2002
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Israelevich, P.L., Z. Levin, J.H. Joseph, and E. Ganor
Title:Desert aerosol transport in the Mediterranean region as inferred from the TOMS aerosol index
Abstract:We proposed to identify the sources of desert dust aerosols with local maxima of the TOMS aerosol index distribution averaged for the long period.
Location:4
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Record ID:2/432

Date:01/01/1938
Subject:(2) Aerosols & Aerosols (Scavenging)
(46) Microphysics - Warm Cloud
Author:Houghton, H.G.
Title:Problems connected with the condensation and precipitation processes in the atmosphere
Abstract:None
Location:4
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Record ID:2/433

Date:05/12/2000
Subject:(2) Aerosols & Aerosols (Scavenging)
(37) Inadvertent Weather Modification
Author:Ackerman, A.S., O.B. Toon, D.E. Stevens, A.J. Heymsfield, V. Ramanathan, E.J. Welton
Title:Reduction of tropical cloudiness by soot
Abstract:Measurements and models show that enhanced aerosol concentrations can augment cloud albedo not only by increasing total droplet cross-sectional area, but also by reducing precipitation and therby increasing cloud water content and cloud coverage.
Location:1
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Record ID:2/434

Date:01/01/1997
Subject:(2) Aerosols & Aerosols (Scavenging)
(12) Climate
Author:Feichter, J., U. Lohmann, I. Schult
Title:The atmospheric sulfur cycle in ECHAM-4 and its impact on the shortwave radiation
Abstract:The atmospheric general circulation model ECHAM-4 is coupled to a chemistry model to calaculate sulfate mass distribution and the radiative forcing due to sulfate aerosol particles.
Location:3
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Record ID:2/435

Date:01/01/2001
Subject:(2) Aerosols & Aerosols (Scavenging)
(12) Climate
Author:Williams, K.D., A. Jones, D.L. Roberts, C.A. Senior, M.J. Woodage
Title:The response of the climate system to the indirect effects of anthropogenic sulfate aerosol
Abstract:The indirect effects of anthropogenic sulfate aerosols on the albedo and lifetime of clouds may produce a significant impact on the climate system.
Location:4
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Record ID:2/436

Date:12/07/2001
Subject:(2) Aerosols & Aerosols (Scavenging)
(12) Climate
Author:Ramanathan, V., P.J. Crutzen, J.T. Kiehl. D. Rosenfeld
Title:Aerosols, climate, and the hydrological cycle
Abstract:Human activities are releasing tiny particles (aerosols) into the atmosphere. These human-made aerosols enhance scattering and absorption of solar radiation.
Location:4
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Record ID:2/437

Date:01/01/2003
Subject:(2) Aerosols & Aerosols (Scavenging)
(12) Climate
Author:Penner, J.E., S.Y. Zhang
Title:Soot and smoke aerosol may not warm climate
Abstract:Soot and smoke aerosol contain black carbon, which absorbs solar radiation.
Location:4
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Record ID:2/438

Date:01/01/2002
Subject:(2) Aerosols & Aerosols (Scavenging)
(60) Atmospheric Radiation
(12) Climate
Author:Nenes, A., W.C. Conant, J.H. Seinfeld
Title:Black carbon radiative heating effects on cloud microphysics and implications for the aerosol indirect effect 2. Cloud microphysics
Abstract:This work examines the effect of black carbon (BC) radiative heating on cloud droplet formation. Changes in cloud droplet concentration and cloud albedo due to the presence of black carbon are computed for different cases..
Location:4
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Record ID:2/439

Date:01/01/2004
Subject:(2) Aerosols & Aerosols (Scavenging)
(12) Climate
Author:Liepert, B.G., J. Feichter, U. Lohmann, E. Roeckner
Title:Can aerosols spin down the water cycle in a warmer and moister world?
Abstract:Surface observations show puzzling evidence of reduced solar warming and concurrent increasing temperature during the last four decades.
Location:4
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Record ID:2/440

Date:07/01/1998
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Le Treut, H., M. Forichon, O. Boucher, Z.X. Li
Title:Sulfate aerosols indirect effect and CO2 greenhouse forcing: Equilibrium response of the LMD GCM and associated cloud feedbacks
Abstract:The climate sensitivity to various forcings, and in particular to changes in CO2 and sulfate aerosols concentrations, improsed separately or in a combined manner, is studied with an atmospheric circulation model coupled to a simple slab oceanic model.
Location:4
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Record ID:2/441

Date:08/11/1994
Subject:(2) Aerosols & Aerosols (Scavenging)
(12) Climate
Author:Jones, A., D.L. Roberts, A. Slingo
Title:A climate model study of indirect forcing by anthropogenic sulphate aerosols
Abstract:Anthropogenic sulphate aerosols are believed to affect the radiation budget of the Earth in two ways.
Location:4
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Record ID:2/442

Date:1/13/2004
Subject:(2) Aerosols & Aerosols (Scavenging)
(12) Climate
Author:Hansen, J., L. Nazarenko
Title:Soot climate forcing via snow and ice albedos
Abstract:Plausible estimates for the effect of soot on snow and ice alebdos (1.5% in the Arctic and 3% in Northern Hemisphere land areas) yield a climate forcing of +0.3 W/m^2 in the Northern Hemisphere.
Location:4
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Record ID:2/443

Date:03/27/2001
Subject:(2) Aerosols & Aerosols (Scavenging)
(60) Atmospheric Radiation
Author:Ghan, S.J., R.C. Easter, E.G. Chapman, H. Abdul-Razzak, Y. Zhang, L.R. Leung, N.S. Laulainen, R.D. Saylor, R.A. Zaveri
Title:A physically based estimate of radiative forcing by anthropogenic sulfate aerosol
Abstract:Estimates of direct and indirect radiative forcing by anthropogenic sulfate aerosols from an integrated global aerosol and climate modeling system are presented.
Location:4
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Record ID:2/444

Date:4/30/2004
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Fridlind, A.M., A.S. Ackerman, E.J. Jensen, A.J. Heymsfield, M.R. Poellot, D.E. Stevens, D. Wang, L.M. Miloshevich, D. Baumgardner, R.P. Lawson, J.C. Wilson, R.C. Glagan, J.H. Seinfeld, H.H. Jonsson, T.M. VanRenken, V. Varutbangkul, T.A. Rissman
Title:Evidence for the predominance of mid-tropospheric aerosols as subtropical anvil cloud nuclei
Abstract:NASA's recent Cirrus Regional Study of Tropical Anvils and Cirrus Layers-Florida Area Cirrus Experiment focused on anvil cirrus clouds, an important but poorly understood element of our climate systme.
Location:4
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Record ID:2/445

Date:02/27/2004
Subject:(2) Aerosols & Aerosols (Scavenging)
(12) Climate
Author:Andreae, M.O., D. Rosenfeld, P. Artaxo, A.A. Costa, G.P. Frank, K.M. Longo, M.A.F. Silva-Dias
Title:Smoking rain clouds over the Amazon
Abstract:Heavy smoke from forest fires in the Amazon was observed to reduce cloud droplet size and so delay the onset of precipitation from 1.5 kilometers above cloud based in pristine clouds to more than 5 kilometers in polluted clouds and more than 7 kilometers in pyro-clouds.
Location:4
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Record ID:2/446

Date:06/01/2003
Subject:(2) Aerosols & Aerosols (Scavenging)
(12) Climate
Author:Chung, C.E., V. Ramanathan
Title:South Asian haze forcing: Remote impacts with implications to ENSO and AO
Abstract:Aerosols are regionally concentrated and are subject to large temporal variations, even on interannual time-scales.
Location:4
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Record ID:2/447

Date:07/19/1985
Subject:(2) Aerosols & Aerosols (Scavenging)
(12) Climate
Author:Clarke, A.D. R.J. Charlson
Title:Radiative properties of the background aerosol: Absorption component of extinction
Abstract:The light-scattering and light-absorption coefficients of the global background aerosol define its single-scatter albedo.
Location:4
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Record ID:2/448

Date:01/01/2003
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Colarco, P.R., O.B. Toon, B.N. Holben
Title:Saharan dust transport to the Caribbean during PRIDE: 1. Influence of dust sources and removal mechanisms on the timing and magnitue of downwind aerosol optical depth events from simulations of in situ and remote sensing observations
Abstract:Dust emissions, transport, and deposition are simulation for the Puerto Rico Dust Experiment (June-July, 2000) with a three-dimensional aerosol transport model driven by assimilated meteorology.
Location:4
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Record ID:2/449

Date:01/01/2003
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Colarco, P.R., O.B. Toon, J.S. Reid, J.M. Livingston, P.B. Russell, J. Redemann, B. Schmid, H.B. Maring, D. Savoie, E.J. Welson, J.R. Campbell, B.N. Holben, and R. Levy
Title:Saharan dust transport to the Caribbean during PRIDE: 2. Transport, vertical profiles, and deposition in simulations of in situ and remote sensing observations
Abstract:We simulate Saharan dust transport during the Puerto Rico Dust Experiment (June-July 2000) with a three-dimensional aerosol transport model driven by assimilated meteorology.
Location:4
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Record ID:2/450

Date:01/01/2002
Subject:(2) Aerosols & Aerosols (Scavenging)
(60) Atmospheric Radiation
(12) Climate
Author:Conant, W.C., A. Nenes, J.H. Seinfeld
Title:Black carbon radiative heating effects on cloud microphysics and implications for the aerosol indirect effect. 1. Extended Kohler theory
Abstract:Black carbon (BC) aerosol absorbs sunlight that might have otherwise been reflected to space and changes the radiative heating of the atmosphere and surface.
Location:4
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Record ID:2/451

Date:01/01/2004
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Conant, W.C., T.M. VanReken, T.A. Rissman, V. Varutbangkul, H.H. Jonsson, A. Nenes, J.L. Jimenez, A.E. Delia, R. Bahreini, G.C. Roberts, R.C. Flagan, and J.H. Seinfeld
Title:Aerosol--cloud drop concentration closure in warm cumulus
Abstract:Our understanding of the activation of aerosol particles into cloud drops during the formation of warm cumulus clouds presently has a limited observational foundation.
Location:4
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Record ID:2/452

Date:10/20/1996
Subject:(2) Aerosols & Aerosols (Scavenging)
(7) Atmospheric Chemistry
Author:Dentener, F.J., G.R. Carmichael, Y. Zhang, J. Lelieveld, P.J. Crutzen
Title:Role of mineral aerosols as a reactive surface in the global troposphere
Abstract:A global three-dimensional model of the troposphere is used to simulate the sources, abundances, and sinks of mineral aerosol and the species involved in the photochemical oxidant, nitrogen, and sulfur cycles.
Location:4
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Record ID:2/453

Date:04/01/2003
Subject:(2) Aerosols & Aerosols (Scavenging)
(46) Microphysics - Warm Cloud
Author:Glantz, P., K.J. Noone, S.R. Osborne
Title:Scavenging efficiences of aerosol particles in marine stratocumulus and cumulus clouds
Abstract:Scavenging efficiencies of aerosol particles in marine stratocumulus and cumulus clouds obtained using Counterflow Virtual Impactors mounted on aircraft are presented as a function of pollution level.
Location:4
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Record ID:2/454

Date:11/27/2001
Subject:(2) Aerosols & Aerosols (Scavenging)
(12) Climate
Author:Ramanathan, V., P.J. Crutzen, J. Lelieveld, A.P. Mitra, D. Althausen, and 35 other authors
Title:Indian Ocean Experiment: An integrated analysis of the climate forcing and effects of the great Indo-Asian haze
Abstract:Every year, from December to April, anthropogenic haze spreads over most of the North Indian Ocean, and South and Southeast Asia.
Location:4
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Record ID:2/455

Date:04/01/2005
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Barkan, J., Alpert, P., Kutiel, H., Kishcha, P.
Title:Synoptics of dust transportation days from Africa toward Italy and central Europe
Abstract:None.
Location:Citation Only, Full Text Not In Library
Record ID:2/456

Date:04/01/2005
Subject:(2) Aerosols & Aerosols (Scavenging)
(46) Microphysics - Warm Cloud
Author:VanReken, T.M.; Ng, N.L.; Flagan, R.C., Seinfeld, J.H.
Title:Cloud condensation nucleus activation properties of biogenic secondary organic aerosol
Abstract:Organic aerosols in general and secondary organiz aerosol (SOA) in particular are known to contribut significantly to the atmospheric ....
Location:5
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Record ID:2/457

Date:04/01/2005
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Tunved, P., Nilsson, E. D., Hansson, H.-C., Ström, J., Kulmala, M., Aalto, P., Viisanen, Y.
Title:Aerosol characteristics of air masses in northern Europe: Influences of location, transport, sinks, and sources
Abstract:None
Location:Citation Only, Full Text Not In Library
Record ID:2/458

Date:04/01/2005
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Laurent, B., Marticorena, B., Bergametti, G., Chazette, P., Maignan, F., Schmechtig, C.
Title:Simulation of the mineral dust emission frequencies from desert areas of China and Mongolia using an aerodynamic roughness length map derived from the POLDER/ADEOS 1 surface products
Abstract:None.
Location:Citation Only, Full Text Not In Library
Record ID:2/459

Date:03/01/2005
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Liu, Hongqing, Pinker, R. T., Holben, B. N.
Title:A global view of aerosols from merged transport models, satellite, and ground observations
Abstract:None
Location:Citation Only, Full Text Not In Library
Record ID:2/460

Date:03/01/2005
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Kishcha, P., Barnaba, F., Gobbi, G. P., Alpert, P., Shtivelman, A., Krichak, S. O., Joseph, J. H.
Title:Vertical distribution of Saharan dust over Rome (Italy): Comparison between 3-year model predictions and lidar soundings
Abstract:None.
Location:Citation Only, Full Text Not In Library
Record ID:2/461

Date:03/01/2005
Subject:(2) Aerosols & Aerosols (Scavenging)
(12) Climate
Author:Min, Qilong
Title:Impacts of aerosols and clouds on forest-atmosphere carbon exchange
Abstract:None.
Location:Citation Only, Full Text Not In Library
Record ID:2/462

Date:03/01/2005
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Takemi, T., Seino, N.
Title:Dust storms and cyclone tracks over the arid regions in east Asia in spring
Abstract:None.
Location:Citation Only, Full Text Not In Library
Record ID:2/463

Date:03/01/2005
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Bertschi, I. T., Jaffe, D.A.
Title:Long-range transport of ozone, carbon monoxide, and aerosols to the NE Pacific troposphere during the summer of 2003: Observations of smoke plumes from Asian boreal fires
Abstract:None.
Location:Citation Only, Full Text Not In Library
Record ID:2/464

Date:11/16/2001
Subject:(2) Aerosols & Aerosols (Scavenging)
(45) Microphysics - Ice Phase
Author:Harrington, J.Y., P.Q. Olsson
Title:On the potential influence of ice nuclei on surface-forced marine stratocumulus clouds dynamics
Abstract:The mixed phase cloudy boundary layer that occurs during off-ice flow in the marine Arctic was simulated in an environment with a strong surface heat flux (nearly 880 W m^-2).
Location:4
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Record ID:2/465

Date:03/01/2004
Subject:(2) Aerosols & Aerosols (Scavenging)
(46) Microphysics - Warm Cloud
Author:Harimaya, T., A. Homma, A. Sasaki, Y. Ishizaka
Title:Simultaneous aircraft observations of aerosol and cloud droplet concentrations related to global cooling
Abstract:Aircraft observations were carried out in order to study the relationship between aerosol concentration and cloud droplet concentration as basic research on the indirect effect of aerosol.
Location:4
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Record ID:2/466

Date:01/01/2005
Subject:(2) Aerosols & Aerosols (Scavenging)
(12) Climate
Author:Ovtchinnikov, M., S.J. Ghan
Title:Parallet simulations of aerosol influence on clouds using cloud-resolving and single-column models
Abstract:The influence of the cloud condensation (CCN) concentration on the properties of low-level clouds under the conditions observed over the north central Oklahoma on 24-25 September 1997 is examined in a series of 18-hour simulations using a single-column model (SCM) and a cloud-resolving model (CM).
Location:4
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Record ID:2/467

Date:01/01/2005
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Yoshioka, M., N. Mahowald, J.L. Dufresne, C. Luo
Title:Simulation of absorbing aerosol indices for African dust
Abstract:It has been speculated that the vegetation change and human land use have modulated the dust sources in North Africa and Contributed to the observed increase of desert dust since 1960s.
Location:4
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Record ID:2/468

Date:01/01/2005
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Adhikari, M., Y. Ishizaka, H. Minda, R. Kazaoka, J.B. Jensen, J.L. Gras, T. Nakajima
Title:Vertical distribution of cloud condensation nuclei concentrations and their effect on microphysical properties of clouds over the sea near the southwest islands of Japan
Abstract:Aircraft observations were performed over the sea near the southwest islands of Japan under the Asian Atmospheric Pariculate Enrionmental Change Experiment 2/Asian Pacific Regional Aerosol Characterization Experiment (APEX-E2/ACE-Asia)
Location:4
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Record ID:2/469

Date:01/01/2005
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Van Curen, R.A., S.S. Cliff, K.D. Perry, M. Jimenez-Cruz
Title:Asian continental aerosol persistence above the marine boundary layer over the eastern North Pacific: Continuous aerosol measurements from intercontinental transport and checmial transformation 2002 (ITCT 2K2)
Abstract:We report analyses of aerosols collected for the 2002 Intercontinental Transport and Chemical Transformation experiment (ITCT-2K2).
Location:4
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Record ID:2/470

Date:01/01/2005
Subject:(2) Aerosols & Aerosols (Scavenging)
(46) Microphysics - Warm Cloud
Author:Romakkaniemi, S., H. Kokkola, A. Laaksonen
Title:Soluble trace gas effect on cloud condensation nuclei activation: Influence of initial equilibration of cloud model results
Abstract:Influence of initial equilibrium of NH_3 and HNO_3 on number of droplets activated during a cloud model simulation is studied.
Location:5
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Record ID:2/471

Date:01/01/2005
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Zhang, X.Y., Y.Q. Want, D. Wang, S.L. Gong, R. Arimoto, L.J. Mao, J. Li
Title:Characterization and sources of regional-scale transported carbonaceous and dust aerosols from different pathways in coastal and sandy land areas of China
Abstract:Concentrations of 12-hour averaged organic carbon (OC), elemental carbon (EC), and other trace elements were determined from bulk aerosol samples at a coastal city of Lian Yun Gan (LYG) in east Ching from June to December 2003...
Location:5
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Record ID:2/472

Date:01/01/2005
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Zhang, X.Y., Y.Q. Want, D. Wang, S.L. Gong, R. Arimoto, L.J. Mao, J. Li
Title:Characterization and sources of regional-scale transported carbonaceous and dust aerosols from different pathways in coastal and sandy land areas of China
Abstract:Concentrations of 12-hour averaged organic carbon (OC), elemental carbon (EC), and other trace elements were determined from bulk aerosol samples at a coastal city of Lian Yun Gan (LYG) in east Ching from June to December 2003...
Location:5
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Record ID:2/473

Date:01/01/2005
Subject:(2) Aerosols & Aerosols (Scavenging)
(46) Microphysics - Warm Cloud
Author:Hart, K.E.H., T. Rosenorn, S.R. Ferchak, T.M. Raymond, M. Bilde, N.M. Donahue, S.N. Pandis
Title:Cloud condensation nuclei activation of monoterpene and sesquiterpene secondary orgranic aerosol
Abstract:The ability of biogenic secondary organic aerosol (SOA) to contirube to the concentration of cloud condensation nuclei (CCN) in the atmosphere is examined.
Location:5
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Record ID:2/474

Date:01/01/2005
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Levin, Z., A. Teller, E. Ganor, Y. Yin
Title:On the interactions of mineral dust, sea-salt particles, and clouds: A measurement and modeling study from the Mediterranean Israeli Dust Experiment campaign
Abstract:The size distribution and chemical composition of aerosol particles during a dust storm in the eastern Mediterraneous are analyzed.
Location:5
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Record ID:2/475

Date:01/01/2006
Subject:(2) Aerosols & Aerosols (Scavenging)
(66) Stratiform/Stratocu Clouds
Author:Petters, M.D., J.R. Snider, B. Stevens, G. Vali, I. Faloona, L.M. Russell
Title:Accumulation model aerosol, pockets of open cells, and particle nucleation in the remote subtropical Pacific marine boundary layer
Abstract:We analyze a marine boundary layer cloud field encounrtered during the second research flight of the second Dynamics and Chemistry of Marine Stratocumulus experiment.
Location:5
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Record ID:2/476

Date:01/01/2005
Subject:(2) Aerosols & Aerosols (Scavenging)
(37) Inadvertent Weather Modification
Author:Jin, M. J.M. Shepherd, M.D. King
Title:Urban aerosols and their variations with clouds and rainfall: A case study for New York and Houston
Abstract:Diurnal, weekly, seasonal, and interannual variations of urban aerosols were analyzed with an emphasis on summer months using 4 years of the NASA Earth Observing System (EOS) Moderate resolution Imaging Spectrometer (MODIS) observations, in situ...
Location:5
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Record ID:2/477

Date:01/01/2003
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Tsigaridis, K., M. Kanakidou
Title:Global modelling of secondary organiz aerosol in the troposphere: a sensitivity analysis
Abstract:A global 3-dimensional chemistry/transport model able to describe O_3, NO_x, Volatile Organic Compounds (VOC), sulphur and NH_3 chemistry has been extended to simulate the temporal and spatial distribution of primary and secondary...
Location:5
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Record ID:2/478

Date:02/27/2004
Subject:(2) Aerosols & Aerosols (Scavenging)
(46) Microphysics - Warm Cloud
(5) Air Pollution
Author:Koren, I., Y.J. Kaufman, L.A. Remer, J.V. Martins
Title:Measurement of the effect of Amazon smoke on inhibition of cloud formation
Abstract:Urban air pollution and smoke from fires have been modeled to reduce cloud formation by absorbing sunlight, thereby cooling the surface and heating the atmosphere.
Location:5
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Record ID:2/479

Date:07/30/2005
Subject:(2) Aerosols & Aerosols (Scavenging)
(21) Cumulus Dynamics
Author:Koren, I., Y.J. Kaufman, D. Rosenfeld, L.A. Remer, Y. Rudich
Title:Aerosol invigoration and restructuring of Atlantic convective clouds
Abstract:Clouds and precipitation play crucial roles in the Earth's energy balance, global atmospheric circulation and the availability of fresh water.
Location:5
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Record ID:2/480

Date:02/20/1988
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Andreae, M.O., T.W. Andreae
Title:The cycle of biogenic sulfur compounds over the Amazon basin. 1. Dry season
Abstract:We determined the concentrations of gaseous and particulate sulfur species over the Amazon Basin during July/August 1985.
Location:5
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Record ID:2/481

Date:01/01/2003
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Bauer, H., H. Giebl, R. Hitzenberger, A. Kasper-Giebl, G. Reischl, F. Zibuschka, H. Puxbaum
Title:Airborne bacteria as cloud condensation nuclei
Abstract:Bacteria cultivated from aerosol and cloud water samples collected at a remote Austrian mountain site under wintry conditions were tested for their ability to act as cloud condensation nuclei (CCN).
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Record ID:2/482

Date:01/01/2004
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Schulz, M., G. deLeeuw, Y. Balkanski
Title:Sea-salt aerosol source functions and emissions
Abstract:None (book).
Location:5
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Record ID:2/483

Date:01/01/2004
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Miller, R.L., I. Tegen, J. Perlwitz
Title:Surface radiative forcing by soil dust aerosols and the hydrologic cycle
Abstract:For absorbing aerosols like soil (or
Location:5
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Record ID:2/484

Date:01/01/2006
Subject:(2) Aerosols & Aerosols (Scavenging)
(46) Microphysics - Warm Cloud
Author:Zhang, D., Y. Ishizaka, D. Aryal
Title:Individual particles and droplets in continentally influenced stratocumulus: A case study over the Sea of Japan
Abstract:Aerosol particles were collected with an aircraft-borne sample aobve, iwthin and below a stratocmulus over the Sea of Japan on December 3, 2000, when continential influence was expected.
Location:5
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Record ID:2/485

Date:01/01/2006
Subject:(2) Aerosols & Aerosols (Scavenging)
(46) Microphysics - Warm Cloud
Author:Rissman, T.A., T.M. VanRenken, J. Wang, R. Gasparini, D.R. Collins, H.H. Jonsson, F.J. Brechtel, R.C. Flagan, J.H. Seinfeld
Title:Characterization of ambient aerosol from measurements of cloud condensation nuclei during the 2003 Atmospheric Radiation Measurement Aerosol Intensive Observational Period at the Southern Great Plains site in Oklahoma
Abstract:Measurements were made by a new cloud condensation nuclei (CCN) instrument (CCNC3) during the Atmospheric Radiation Measurement (ARM) Program's Aerosol Intensive Observational Period (IOP) in May 2003 in Lamont, Oklahoma.
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Record ID:2/486

Date:01/01/2006
Subject:(2) Aerosols & Aerosols (Scavenging)
(46) Microphysics - Warm Cloud
Author:Lu, M.L., J.H. Seinfeld
Title:Effect of aerosol number concentration on cloud droplet dispersion: A large-eddy simuatlion study and implications for aerosol indirect forcing
Abstract:Through three-dimensional large-eddy simulations of marine stratocumulus we explore the factors that control the cloud spectral relative dispersion (ratio of clod droplet spectral width to the mean radius of the distribution) as a function of aerosol number concentration and ten extent to which...
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Record ID:2/487

Date:01/01/2006
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Ghan, S.J., T.A. Rissman, R. Ellerman, R.A. Ferrare, D. Turner, C. Flynn, J. Wang, J. Ogren, J. Hudson, H.H. Jonsson, T. vanRenken, R.C. Flagan, J.H. Seinfeld
Title:Use of in situ cloud condensation nucleik, extinction, and aerosol size distribution measurements to test a method for retrieving cloud condensation nuclei profiles from surface measurements
Abstract:If the aerosol composition and size distribution below cloud are uniform, the vertical profile of cloud condensation nuclei concentration can be retieved entirely from surface measurements of CCN concentration and ...
Location:5
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Record ID:2/488

Date:01/01/2003
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Formenti, P., W. Elbert, W. Maenhaut, J. Haywood, M.O. Andrea
Title:Chemical compsotion of mineral dust aerosol during the Saharan Dust Experiment (SHADE) airborne campaign in the Cape Verder region, September 2000
Abstract:During the Saharn Dust Experiment (SHADE) in September 2000, we collected filter samples on board the Met Office C-130 aircraft.
Location:5
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Record ID:2/489

Date:01/01/2004
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Tegen, I., M. Werner, S.P. Harrison, K.E. Kohlfeld
Title:Relative importance of climate and land use in determining present and future global soil dust emission
Abstract:The current consensus is that up to half of the modern amtospheric dust load originates from anthropogenically disturbed soils.
Location:5
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Record ID:2/490

Date:09/01/2005
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Carrio, G.G., H. Jiang, and W.R. Cotton
Title:Impact of aerosol intrusions on Arctic boundary layer clouds. Part I: 4 May 1998 case
Abstract:The objective of this paper is to assess the impact of the entrainment of aerosol from above the inversion on the microphysical structure and radiative properties of boundary layer clouds.
Location:Reprints Box 46
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Record ID:2/491

Date:09/01/2005
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Carrio, G.G., H. Jiang, W.R. Cotton
Title:Impact of aerosol intrusions on Arctic boundary layer clouds. Part II: Sea ice melting rates
Abstract:The potential impact of intrusions of polluted air into the Arctic basin on sea ice melting rates and the surface energy budget is examined.
Location:Reprints Box 46
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Record ID:2/492

Date:09/15/1989
Subject:(2) Aerosols & Aerosols (Scavenging)
(75) Weather Modification
Author:Albrecht, B.A.
Title:Aerosols, cloud microphysics, and fractional cloudiness
Abstract:Increases in aerosol concentrations over the oceans may increase the amount of low-level cloudiness through a reduction in drizzle--a process that regulates the liquid-water content and the energetics of shallow marine clouds.
Location:5
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Record ID:2/493

Date:01/01/2006
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Jiang, H., G. Feingold
Title:Effect of aerosol on warm convective clouds: Aerosol-cloud-surface flux feedbacks in a new coupled large eddy model
Abstract:We present a new large eddy simulation model that comprises coupled components representing size-resolved aerosol and cloud microphysics, radiative perperties of aerosol and clouds...
Location:5
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Record ID:2/494

Date:12/01/2004
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Ackerman, A.S., M.P. Kirkpatrick, D.E. Stevens, O.B. Toon
Title:The impact of humidity above stratiform clouds on indirect aerosol climate forcing
Abstract:Some of the global warming from anthropogeneic greenhouse gases is offset by increased reflection of solar radiation by cloud with smaller droplets that form in air polluted with aerosol particles that serve as cloud condensation nuclei.
Location:5
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Record ID:2/495

Date:10/15/2004
Subject:(2) Aerosols & Aerosols (Scavenging)
(12) Climate
Author:Lohmann, U.
Title:Can anthropogenic aerosols decrease the snowfall rate?
Abstract:Observations by Borys, Lowenthal, Cohn, and Brown in midlatitude orographic clouds show that for a given supercooled liquid water content, both the riming and the snowfall rates are smaller if the supercooled cloud has more cloud droplets as, for example, cause by anthropogenic aerosols.
Location:5
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Record ID:2/496

Date:01/01/2004
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Wang, C.
Title:A modeling study on the climate impacts of black carbon aerosols
Abstract:A three-dimensional interactive aerosol-climate model has been developed and used to study the climatic impact of black carbon (BC) aerosols.
Location:5
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Record ID:2/497

Date:01/01/2002
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Yin, Y., S. Wurzler, Z. Levin, T.G. Reisin
Title:Interactions of mineral dust particles and clouds: Effects on precipitation and cloud optical properties
Abstract:Numerical simulations were performed to investigate the effect of cloud-processed mineral dust parciles on the subsequent development of cloud and precipitation and possible effects on cloud optical properties.
Location:5
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Record ID:2/498

Date:01/01/2005
Subject:(2) Aerosols & Aerosols (Scavenging)
(18) Cumulonimbus
Author:Khain, A., D. Rosenfeld, A. Pokrovsky
Title:Aerosol impact on the dynamics and microphysics of deep convective clouds
Abstract:Mechanisms through which atmospheric aerosols affect cloud microphysics, dynamics and precipitation are investigated using a spectral microphysics two-dimensional cloud model.
Location:5
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Record ID:2/499

Date:01/01/2005
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Feingold, G., H. Jiang, J.Y. Harrington
Title:On smoke suppression of clouds in Amazonia
Abstract:We use large eddy simulations of smoke-cloud interactions to demonstrate the relative importance of various factors responsible for cloud suppression in the biomass burning regions of Amazonia.
Location:5
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Record ID:2/500

Date:01/01/2006
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Chylek, P., M.K. Dubey, U. Lohmann, V. Ramanthan, Y.J. Kaufman, G. Lesins, J. Hudson, G. Altmann, S. Olsen
Title:Aerosol indirect effect over the Indian Ocean
Abstract:We analyze the MODIS (Moderate Resolution Imaging Spectroradiometer) satellite data over the seas adjacent to the Indian sub-contintent to investigate the effect of aerosols on the size distribution of cloud droplets and ice crystals (indirect aerosol effect).
Location:5
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Record ID:2/501

Date:06/01/2006
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Xue, H., G. Feingold
Title:Large-eddy simulations of trade wind cumuli: Investigation of aerosol indirect effects
Abstract:The effects of aerosol on warm trade cumulus clouds are investigated using a large-eddy simulation with size-resolved cloud microphysics.
Location:5
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Record ID:2/502

Date:01/01/2006
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Segal, Y., A. Khain
Title:Dependence on droplet concentration of aerosol conditions in different cloud types: Application to droplet concentration parameterization of aerosol conditions
Abstract:The dependence of droplet concentration on the vertical velocity at the cloud base of stratiform and cumulus clouds and aerosol size distribution is calculated.
Location:5
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Record ID:2/503

Date:01/01/2006
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Chou, M-D., P-H. Lin, P-L. Ma, H-J. Lin
Title:Effects of aerosols on the surface solar radiation in a tropical urban area
Abstract:Surface radiation measurements at an urban site in southern Taiwan during the drop winter season, December 2005 to March 2004, are used to investigate the aerosol properties of the effects of aerosols on the surface solar radiation in clear skies.
Location:5
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Record ID:2/504

Date:07/01/2006
Subject:(2) Aerosols & Aerosols (Scavenging)
(37) Inadvertent Weather Modification
(52) Orographic Clouds
Author:Rosenfeld, D., A. Givati
Title:Evidence of orographic precipitation suppression by air pollution-induced aerosols in the western United States
Abstract:Analyses of trends of the orographic winter precipitation enhancement factor Ro along the coastal mountain ranges of the west coast of the United States shows a pattern of decreasing Ro during the last century by as much as -24%...
Location:5
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Record ID:2/505

Date:01/01/2006
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Mahowald, N.M., D.R. Muhs, S. Levis, P.J. Rasch, M. Yoshioka, C.S. Zender, C. Luo
Title:Change in atmospheric mineral aerosols in response to climate: Last galcial period, perindustrial, modern, and doubled carbon dioxide climates
Abstract:Desert dust simulations generated by the National Center for Atmospheric Research's Community Climate System Model for the current climate are shown to be consistent with present day satellite and deposition data.
Location:5
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Record ID:2/506

Date:01/01/2006
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Gangoiti, G., L. Alonso, M. Navazo, J. A. Garcia, M.M. Millan
Title:North African soil dust and European pollution transport to America during the warm season: Hidden links shown by a passive tracer simulation
Abstract:A mesoscale atmospheric model coupled with a dispersion model is used to estabilish source-receptor relationships between the European-North African aerosol episodes observed over the Caribbean every year during summer and their main sources.
Location:5
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Record ID:2/507

Date:01/01/2006
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Chuang, P.Y.
Title:Sensitivity of cloud condensation nuclei activation processes to kinetic parameters
Abstract:The activation of cloud condensation nuclei to form cloud drops can be a kinetically limited process under some circumstances.
Location:5
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Record ID:2/508

Date:01/01/2006
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Matsui, T., R.A. Pielke, Sr.
Title:Measurement-based estimation of the spatial gradient of aerosol radiative forcing
Abstract:This paper diagnostic the spatial mean and the spatial gradient of the aerosol radiative forcing in comparison with those of well-mxed green-house gases (GHG).
Location:5
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Record ID:2/509

Date:09/01/2006
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Kulmala, M., A. Reissell, M. Sipila, Boris Bonn, T.M. Ruuskanen, K.E.J. Lehtinen, V.M. Kerminen, J. Strom
Title:Deep convective clouds as aerosol production engines: Role of insoluble organics
Abstract:Deep convection associated with thunderstorms and sometimes with frontal systems is an effective way to transport material from the planetary boundary layer to the upper troposphere and even to the lower stratosphere.
Location:5
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Record ID:2/510

Date:09/01/2006
Subject:(2) Aerosols & Aerosols (Scavenging)
(51) Numerical Weather Prediction
Author:Mechem, D.B., P.C. Robinson, Y.L. Kogan
Title:Processing of cloud condensation nuclei by collision-coalescence in a mesoscale model
Abstract:The Naval Research Laboratory's Coupled Ocean-Atmsophere Mesoscale Prediction System (COAMPS) is employed to explore the relative importance of source, sink, and transport processes in production an accurate forecast of the aerosol-cloud-drizzle system.
Location:5
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Record ID:2/511

Date:01/01/2006
Subject:(2) Aerosols & Aerosols (Scavenging)
(46) Microphysics - Warm Cloud
Author:Jiang, H., H.Xue, A. Teller, G. Feingold, Z. Levin
Title:Aerosol effects on the lifetime of shallow cumulus
Abstract:We explore the effects of increases in aerosol concentration on cloud lifetime for warm convective clouds using a two-dimensional single cloud model and three-dimensional large eddy simulations (LES).
Location:5
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Record ID:2/512

Date:01/01/2005
Subject:(2) Aerosols & Aerosols (Scavenging)
(45) Microphysics - Ice Phase
Author:Lynn, B.H., A.P. Khain, J. Dudhia, D. Rosenfeld, A. Pokrovsky, A. Seifert
Title:Spectral (bin) microphysics coupled with a mesoscale model (MM5). Part II: Simulations of a CaPE rain event with a squall line.
Abstract:Spectral (bin) microphysics (SBM) has been impleted into the three-dimensional fifth-generation Pennsylvania State University-NCAR Mesoscale Model (MM5).
Location:5
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Record ID:2/513

Date:01/01/2005
Subject:(2) Aerosols & Aerosols (Scavenging)
(45) Microphysics - Ice Phase
Author:Lynn, B.H., A.P. Khain, J. Dudhia, D. Rosenfeld, A. Pokrovsky, A. Seifert
Title:Spectral (bin) microphysics coupled with a mesoscale model (MM5). Part I: Model description and first results
Abstract:Considerable research investments have been made to improve the accuracy of forecasting precipitation systems in cloud-resolving, mesoscale atmsopheric models.
Location:5
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Record ID:2/514

Date:01/01/2006
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:HIndman, E.E., R.D. Borys, D.H. Lowenthal, N. Phillip
Title:Long-term, wintertime aerosol, cloud and precipitation measurements in the Northern Colorado Rocky Mountains, USA
Abstract:At Storm Peak Laboratory (SPL) in the northern Colorado Rocky Mountains during the winters of 1983/1984 through 2003/2004, signficant trends of decreasing cloud droplet concentrations and a corresponding increast...
Location:5
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Record ID:2/515

Date:01/01/2006
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Berthier, S., P. Chazette, P. Douvert, J. Pelon, F. Dulac, F. Thieuleux, C. Moulin, T. Pain
Title:Desert dust aerosol columnar properties over ocean and continental Africa and Lidar in-Space Technology Experiment (LITE) and Meteostat synergy
Abstract:The new generation of spaceborne backscatter lidar systems, prefigured by the Lidar in-Space Technology Experiment (LITE) mission in September 1994, will give new ingith on the vertical distribution of both aerosols and clouds in the atmosphere.
Location:5
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Record ID:2/516

Date:02/01/2007
Subject:(2) Aerosols & Aerosols (Scavenging)
(11) Cirrus
Author:Carrió, G.G., S.C. van den Heever, W.R. Cotton
Title:Impacts of nucleating aerosol on anvil-cirrus clouds: A modeling study.
Abstract:
Location:Reprints Box 47
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Record ID:2/517

Date:01/01/2006
Subject:(2) Aerosols & Aerosols (Scavenging)
(12) Climate
Author:Cai, W., D. Bi, J. Church, T. Cowan, M. Dix, L. Rotstayn
Title:Pan-oceanic response to increasing anthropogenic aerosols: Impacts on the South Hemisphere oceanic circulation
Abstract:Examinations of the impact of anthropogenic aerosols on oceanic heat content have forcused largely on the global average response.
Location:5
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Record ID:2/518

Date:01/01/2006
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Clarke, A.D., S.R. Owens, J. Zhou
Title:An untrafine sea-salt flux from breaking waves: Implications for cloud condensation nuclei in the remote marine atmosphere
Abstract:Sea-salt aerosol (SSA) is an important constituent of natural marine aerosol to which anthropogenic aerosols must be compare when assessing their climatic influence.
Location:5
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Record ID:2/519

Date:01/01/2006
Subject:(2) Aerosols & Aerosols (Scavenging)
(18) Cumulonimbus
Author:Cui, Z., K.S. Carslaw, Y. Yin, S. Davies
Title:A numerical study of aerosol effects on the dynamics and microphysics of a deep convective cloud in a continential environment
Abstract:The effects of aerosols on a deep convective cloud in a midlatitude continental environment are studies using an axisymmetric cloud model with a sectional treatment of aerosol and hydrometeor microphysical processes.
Location:5
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Record ID:2/520

Date:01/01/2006
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Derimian, Y., A. Karnieli, Y.J. Kaufman, M.O. Andreae
Title:Dust and pollution aerosols over the Negev desert, Israel: Properties, transport, and radiative effect
Abstract:The complex spatial, temporal, and optical characteristics of atmospheric aerosls cause large uncertainties in the estimation of aerosol climate effects on climate.
Location:5
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Record ID:2/521

Date:01/01/2006
Subject:(2) Aerosols & Aerosols (Scavenging)
(45) Microphysics - Ice Phase
Author:Diehl, K., M. Simmel, S. Wurzler
Title:Numerical sensitivity studies on the impact of aerosol properties and drop freezing modes on the glaciation, microphysics, and dynamics of clouds
Abstract:Numerical simulations were performed to investigate the effects of drop freezing in immersion and contact modes for a convective simulation.
Location:5
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Record ID:2/522

Date:01/01/2004
Subject:(2) Aerosols & Aerosols (Scavenging)
(12) Climate
Author:Johnson, B.T., K.P. Shine, P.M. Forster
Title:The semi-direct aerosol effect: Impact of absorbing aerosols on marine stratocumulus
Abstract:Aerosols that absorb radiation may lead to a decrease of low-cloud cover and liquid-water patch (LW)), leading to a positive radiative forcing.
Location:5
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Record ID:2/523

Date:01/01/1999
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Khain, A., A. Pokrovsky, I. Sednev
Title:Some effects of cloud-aerosol interaction on cloud microphysics structure and precipitationf ormation: numerical experiments with a spectral microhysics cloud ensemble model
Abstract:A spectral microphysics Hebrew University Cloud Model (HUCM) is used to evaluate seom effects of cloud-aerosol interaction on mixed-phase cloud microphysics and aerosol particle size distribution in a region of...
Location:5
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Record ID:2/524

Date:01/01/2006
Subject:(2) Aerosols & Aerosols (Scavenging)
(45) Microphysics - Ice Phase
Author:Leroy, D., M. Monier, W. Wobrock, A.I. Flossmann
Title:A numerical study of the effects of the aerosol particle spectrum on the development of the ice phase and precipitation formation
Abstract:The aim of this work is to sudy the influence of pollution here considered in terms of the initial aerosol particle spectrum on the development of the ice phase and its contribution to precipitation formation.
Location:5
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Record ID:2/525

Date:01/01/2006
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Miller, R.L., R.V. Cakmur, J. Perlwitz, I.V. Geogdzhayev, P. Ginoux, D. Koch, K.E. Kohfeld, C. Prigent, R. Reudy, G.A. Schmidt, I. Tegen
Title:Mineral dust aerosols in the NASA Goddard Institute for Space Sciences ModelE atmospheric general circulation model
Abstract:We describe and updated model of the dust aerosol cycle embedded within the NASA Goddard Institute for Space Studies 'ModelE' atmospheric general circulation model (AGCM).
Location:5
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Record ID:2/526

Date:10/20/1992
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Parungo, F., B. Kopcewicz, C. Nagamoto, R. Schnell, P. Sheridan, C. Zhu, J. Harris
Title:Aerosol particles in the Kuwait oil fire plumes: Their morphology, size distribution, chemical composition, transport, and potential effect on climate
Abstract:Airborne aerosol samples were collected with an impactor in the Kuwait oil fire plumes in late May 1991.
Location:5
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Record ID:2/527

Date:01/01/2006
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Pierce, J.R., P.J. Adams
Title:Global evaluation of CCN formation by direct emission of sea salt and growth of ultrafine sea salt
Abstract:The contribution of both the sea-salt emissions and specifically the ultrafine (dry D_p < 0.1 micrometer) component of these emissions to global CCN is assed with a global model of aerosol microphysics.
Location:5
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Record ID:2/528

Date:11/01/1996
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Pudovkin, M.I., S.V. Veretenenko, R. Pellinen, E. Kyro
Title:Cosmic ray variation effects in the temperature of the high-latitudinal atmosphere
Abstract:Dynamics of the temperature profiles, as well as the changes of other meteorological characteristics associated with the solar cosmic ray bursts with the particle energy E_p > 90 MeV have been examined, the data of soundings from...
Location:5
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Record ID:2/529

Date:11/01/1996
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Pudovkin, M.I., S.V. Veretenenko, R. Pellinen, E. Kyro
Title:Cosmic ray variation effects in the temperature of the high-latitudinal atmosphere
Abstract:Dynamics of the temperature profiles, as well as the changes of other meteorological characteristics associated with the solar cosmic ray bursts with the particle energy E_p > 90 MeV have been examined, the data of soundings from...
Location:5
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Record ID:2/530

Date:01/01/2004
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Rissler, J. E. Swietlicki, J. Zhou, G. Roberts, M.O. Andreae, L.V. Gatti, P. Artaxo
Title:Physical properties of the sub-mirometer aerosol over the Amazon rain forest during the wet-to-dry season transition--comparison of modeled and measured CCN concentrations
Abstract:Sub-micrometer atmospheric aerosol particles were studied in the Amazon region, 125 km northeast of Manaus, Brazil...
Location:5
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Record ID:2/531

Date:01/01/1985
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Vali, G.
Title:Nucleation terminology
Abstract:As the pace of research dealing with atmospheric water and ice nucleation accelerated over the past quarter of a centry, occasional miscommunication and frequent inclarity resulted from the variations in usage of terms...
Location:5
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Record ID:2/532

Date:01/01/2005
Subject:(2) Aerosols & Aerosols (Scavenging)
(18) Cumulonimbus
Author:Wang, C.
Title:A modeling study of the response of tropical deep convection to the increase of cloud condensation nuclei concentration: 1. Dynamics and microphysics
Abstract:The responses of cloud physical processes of a developing tropical deep convection to the increase of CCN concentration have been studied using a three-dimensional cloud-resolving model.
Location:5
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Record ID:2/533

Date:01/01/2005
Subject:(2) Aerosols & Aerosols (Scavenging)
(18) Cumulonimbus
Author:Wang, C.
Title:A modeling study of the response of tropical deep convection to the increase of cloud condensation nuclei concentration: 2. Radiation and tropospheric chemistry
Abstract:Following the discussion in a previous companion paper on the responses of cloud dynamics and microphysics to the changes in initial concentration of aerosols suitable of serving as cloud condensation nuclei (CCN),...
Location:5
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Record ID:2/534

Date:01/01/2006
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Wang, J., S.A. Christopher, U.S. Nair, J.S. Reid, E.M. Prins, J. Szykman, J.L. Hand
Title:Mesoscale modeling of Central American smoke transport to the United States: 1.
Abstract:As is typical in the Northern Hemisphere spring, during 20 April to 21 May 2003, significant biomass burning smoke from Central America was transported to the southeastern United States (SEUS).
Location:5
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Record ID:2/535

Date:03/20/1987
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Westphal, D.L., O.B. Toon, T.N. Carlson
Title:A two-dimensional numerical investigation of the dynamics and microphysics of Saharan dust storms
Abstract:Two-dimensional numerical simulations of the spatial and temporal distributions of Saharan dust size distributions over the desert and the eastern Atlantic Ocean are presented.
Location:2
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Record ID:2/536

Date:03/20/1995
Subject:(2) Aerosols & Aerosols (Scavenging)
(79) Cloud Resolving Modeling
Author:Zhao, J., O.B. Toon, R.P. Turco
Title:Origin of condensation nuclei in the springtime polar stratosphere
Abstract:An enhanced sulfate aerosol layer has been observed near 25 km accompanying sprintime ozone depletion in the Antarctic stratosphere.
Location:5
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Record ID:2/537

Date:01/01/2005
Subject:(2) Aerosols & Aerosols (Scavenging)
(12) Climate
Author:Gallet, Y., A. Genevey, F. Fluteau
Title:Does Earth's magnetic field secular variation control centennial centennial climate change?
Abstract:We obtained new archeointensity data from French faience potsherds data from the 17th to 19th century.
Location:5
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Record ID:2/538

Date:01/01/2006
Subject:(2) Aerosols & Aerosols (Scavenging)
(12) Climate
Author:Gallet, Y., A. Genevey, M. Le Goff, F. Fluteau, S.A. Eshraghi
Title:Possible impact of the Earth's magnetic field on the history of ancient civilizations
Abstract:We report new archeointensity results from Iranian and Syrian archeological excavations dated from the second millenium BC.
Location:5
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Record ID:2/539

Date:01/01/2007
Subject:(2) Aerosols & Aerosols (Scavenging)
(12) Climate
Author:Courtillot, V., Y. Gallet, J.L. Le Mouel, F. Fluteau, A. Genevey
Title:Are there connections between the Earth's magnetic field and climate?
Abstract:Understanding climate change is an active topic of research. Much of the observed increase in global surface temperature over the past 150 years occurred prior to the 1940s and after the 1980s.
Location:5
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Record ID:2/540

Date:03/01/2007
Subject:(2) Aerosols & Aerosols (Scavenging)
(12) Climate
Author:Wang, Chien
Title:Impact of direct radiative forcing of black carbon aerosols on tropical convective precipitation
Abstract:The direct radiative forcing of black carbon (BC) aerosols is able to cause a significant change in tropical convective precipitation ranging from the Pacific and Indian Ocean to the Atlantic Ocean. This change occurs often well away from emission centers, demonstrating a “remote climate impact.”
Location:http://www.agu.org/pubs/current/gl/
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Record ID:2/541

Date:03/01/2007
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Fischer, E. M.; Luterbacher, J.; Zorita, E.; Tett, S. F. B.; Casty, C.; Wanner, H.
Title:European climate response to tropical volcanic eruptions over the last half millennium
Abstract:We analyse the winter and summer climatic signal following 15 major tropical volcanic eruptions over the last half millennium based on multi-proxy reconstructions for Europe. During the first and second post-eruption years we find significant continental scale summer cooling and somewhat drier conditions over Central Europe.
Location:http://www.agu.org/pubs/current/gl/
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Record ID:2/542

Date:03/01/2007
Subject:(2) Aerosols & Aerosols (Scavenging)
(12) Climate
Author:Fischer, E. M.; Luterbacher, J.; Zorita, E.; Tett, S. F. B.; Casty, C.; Wanner, H.
Title:European climate response to tropical volcanic eruptions over the last half millennium
Abstract:We analyse the winter and summer climatic signal following 15 major tropical volcanic eruptions over the last half millennium based on multi-proxy reconstructions for Europe. During the first and second post-eruption years we find significant continental scale summer cooling and somewhat drier conditions over Central Europe.
Location:http://www.agu.org/pubs/current/gl/
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Record ID:2/543

Date:12/01/2006
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Mochida M., M. Kuwata, T. Miyakawa, N. Takegawa, K. Kawamura, Y. Kondo
Title:Relationship between hygroscopicity and cloud condensation nuclei activity for urban aerosols in Tokyo,
Abstract:As described by the Köhler theory, the hygroscopicity of atmospheric aerosol particles is a key factor regulating their cloud condensation nuclei (CCN) activity. Here we investigated the relationship between hygroscopicity and CCN activity for urban aerosol particles using a hygroscopicity tandem differential mobility analyzer (HTDMA) coupled in series to a CCN counter.
Location:http://www.agu.org/servlet/EASI/search
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Record ID:2/544

Date:07/01/2006
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Tafuro, A.M. F. Barnaba, F. De Tomasi, M.R. Perrone and G.P. Gobbi
Title:Saharan dust particle properties over the central Mediterranean
Abstract:AERONET sun photometer measurements performed at five different sites of the Central Mediterranean during strong Saharan dust outbreaks are used to characterize optical and physical properties of dust particles.
Location:http://www.sciencedirect.com/science?_ob=PublicationURL&_tockey=%23TOC%235889%232006%23999189998%23626058%23FLA%23&_cdi=5889&_pubType=J&view=c&_auth=y&_acct=C000053133&_version=1&_urlVersion=0&_userid=1493582&md5=7ba40f2b28dfb69ce01952a32cf69823
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Record ID:2/545

Date:12/01/2006
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Luts, A., T.-E. Parts and M. Vana
Title:New aerosol particle formation via certain ion driven processes
Abstract:Ions can speed up the formation of aerosol particles. The former studies have mainly concerned on the role of the ion charge itself. We have studied the possible (additional) role of the actual small air ion spectrum shape, and the quantitative role of ion–ion recombination pathway
Location:http://www.sciencedirect.com/science?_ob=PublicationURL&_cdi=5889&_pubType=J&_auth=y&_acct=C000053133&_version=1&_urlVersion=0&_userid=1493582&md5=ea28343ccb8fbaf801011deb0049662d&jchunk=82#82
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Record ID:2/546

Date:12/01/2006
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Smirnov, V.V., A.V. Savchenko
Title:Resources of the ionized atmosphere as an aerosol source
Abstract:The potential resources on the ion-stimulated syntheses effects of aerosol particles of lower troposphere in test sites in the arctic, mountain, arid and forest areas as the function of irradiation time and gas-precursor concentration were experimentally and theoretically evaluated.
Location:http://www.sciencedirect.com/science?_ob=PublicationURL&_cdi=5889&_pubType=J&_auth=y&_acct=C000053133&_version=1&_urlVersion=0&_userid=1493582&md5=ea28343ccb8fbaf801011deb0049662d&jchunk=82#82
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Record ID:2/547

Date:01/01/2007
Subject:(2) Aerosols & Aerosols (Scavenging)
(12) Climate
Author:Huang, Y., W.L. Chameides, R.E. Dickinson
Title:Direct and indirect effects of anthropogenic aerosols on regional precipitation of east Asia
Abstract:A regional coupled climate-chemistry-aerosol model is developed.
Location:5
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Record ID:2/548

Date:01/15/1998
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Makin, V.K.
Title:Air-sea exchange of heat in the presence of wind waves and spray
Abstract:Wave extract a considerable part of the surface stree. While breaking, they eject spray into the atmosphere.
Location:5
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Record ID:2/549

Date:11/01/1998
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Andreas, E.L.
Title:A new sea spray generation function for wind speeds up to 32 m s^-1
Abstract:The sea spray generation function quantifies the rate at which spray droplets of a given size are produced at the sea surface.
Location:5
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Record ID:2/550

Date:01/01/2006
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Petters, M.D., A.J. Prenni, S.M. Kreidenweis, P.J. DeMott, A. Matsunaga, Y.B. Lim, P.J. Ziemann
Title:Chemical aging and the hydrophobic-to-hydroplilic conversion fo carbonaceous aerosol
Abstract:Laboratory experiments simulating chemical aging of carbonaceous aerosol by atmospheric oxidants demonstrate that oxidative processing increases their ability to activate as cloud droplets.
Location:5
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Record ID:2/551

Date:01/01/2007
Subject:(2) Aerosols & Aerosols (Scavenging)
(52) Orographic Clouds
Author:Lynn, B., A. Khain, D. Rosenfeld, W.L. Woodley
Title:Effects of aerosol on precipitation from orographic clouds
Abstract:Recent observational and numerical studies demonstrate a significant effect of aerosol particles on precipitation amount and spatial distribution...
Location:5
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Record ID:2/552

Date:01/01/2007
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Langmann, B.
Title:A model study of smoke-haze influence on clouds and warm precipitation formation in Indonesia 1997/1998
Abstract:In the last few decades, fire and smoke-haze occurrence increased in Indonesia by intentionally set land clearing fires and higher fire susceptbility of distrubed forests.
Location:5
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Record ID:2/553

Date:10/01/1991
Subject:(2) Aerosols & Aerosols (Scavenging)
Author:Hudson, J.G., P.R. Frisbie
Title:Surface cloud condensation nuclei and condensation nuclei measurements at Reno, Nevada
Abstract:Surface aerosol measurements from a moderately populated high mountain valley are interpreted in terms of local wind velocity and meteorology.
Location:2
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Record ID:2/554

Date:07/01/2007
Subject:(2) Aerosols & Aerosols (Scavenging)
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