Date:08/01/1981
Subject:(5) Air Pollution
Author:Bornstein, R.D., W.T. Thompson
Title:Effects of frictionally retarded sea breeze synoptic frontal passages on sulfur dioxide concentrations in New York City
Publication:J. Appl. Met., 20, 843-858
Abstract:Temporal changes in the spatial distribution of sulfur dioxide concentrations in New York City resulting from the passage of sea breeze and synoptic fronts were studied using data from the New York University New York City Urban Air Pollution Data Set. Results show that upwind portions of New York City experience decreasing concentrations with the passage of sea breeze fronts, while downwind portions experience
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Record ID:5/1

Date:10/01/1987
Subject:(5) Air Pollution
Author:Dop, V.H., J.F. Den Tonkelaar, F.E.J. Briffa
Title:A modeling study of atmospheric transport and photochemistry in the mixed layer during anticyclonic episodes in Europe. Part I: Meteorology and air trajectories
Publication:J. Clim. Appl. Met., 26, 1305-1316
Abstract:A climatological study has been carried out of the occurrence and properties of a large number of dry and sunny spells in recent summers (1976-83).
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Record ID:5/2

Date:05/01/1984
Subject:(5) Air Pollution
Author:Fosberg, M.A.
Title:Transport and diffusion in the transition layer and planetary boundary layer for drainage flows in Anderson and Putah Creeks, California, during ASCOT 1980,.
Publication:J. Clim. Appl. Met., 23, 812-823
Abstract:Approximately 100 constant-volume, superpressured balloons (tetroons) were tracked in the Anderson and Putah Creek drainages of the geysers geothermal area of northern California as part of the ASCOT
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Record ID:5/3

Date:07/01/1990
Subject:(5) Air Pollution
Author:Guenther, A., B. Lamg, D. Stock
Title:Three-dimensional numerical simulation of plume downwash with a k-e turbulence model
Publication:J. Appl. Met., 29, 633-643
Abstract:Plume downwash at a large oil-gathering facility in the Prudhoe Bay, Alaska oil-field reservation was simulated in a series of numerical experiments. The purpose of this study was to investigate
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Record ID:5/4

Date:01/01/1983
Subject:(5) Air Pollution
Author:Irwin, J.S.
Title:Estimating plume dispersion--A comparison of several sigma schemes
Publication:J. Clim. Appl. Met., 22, 92-114
Abstract:The lateral and vertical Gaussian plume dispersion parameters are estimted and compared with field tracer data collected at 11 sites. The dispersion parameter schemes used in this analysis include Cramer's scheme, suggested for tall stack dispersion
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Record ID:5/5

Date:06/01/1986
Subject:(5) Air Pollution
Author:Kitada, T., K. Igarashi, M. Owadd
Title:Numerical analysis of sir pollution in a combined field of land/sea breeze and mountain/valley wind.
Publication:J. Clim. Appl. Met., 25, 767-784
Abstract:Air pollution in the presence of two types of local flows (i.e., land/sea breeze and mountain/valley wind) as studied by advection simulation of the cluster of hypothetical fluid particles, and transport/chemistry calculation employing a three-dimensional Eulerian model for 20 advected species and about 90 chemical reactions
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Record ID:5/6

Date:04/01/1990
Subject:(5) Air Pollution
Author:Kurita, H., H. Ueda, S. Mitsumoto
Title:Combination of local wind systems under light gradient wind conditions and its contribution to the long-range transport of air pollutants
Publication:J. Appl. Met., 29, 331-348
Abstract:The meteorological structure and transport of air pollutants from the coastal region to the mountainous island region were investigated using joing field
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Record ID:5/7

Date:05/01/1985
Subject:(5) Air Pollution
Author:Kurita, H. K. Sasaki, H. Muroga, H. Ueda, S. Wakamatsu
Title:Long-range transport of air pollution under light gradient wind conditions
Publication:J. Clim. Appl. Met., 24, 425-434
Abstract:The long-range transport of air pollution on clear days under light gradient wind conditions is investigated from an analysis of all days with high oxidant concentrations inf 1979 at locations in central Japan that are far from pollutant sources. Surface
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Record ID:5/8

Date:07/01/1987
Subject:(5) Air Pollution
Author:Lamb, R.G., S.K. Hati
Title:The representation of atmospheric motion in models of regional-scale pollution
Publication:J. Clim. Appl. Met., 26, 837-846
Abstract:A method is developed for generating ensembles of wind fields for use in regional scale (1000 km) models of transport and diffusion. The underlying objective is a methodology for representing atmospheric motion in applied air pollution models that permits explict treatment of the uncertainty inheretnt in the
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Record ID:5/9

Date:07/01/1981
Subject:(5) Air Pollution
Author:McNaughton, D.J., C.M. Berkowitz, R.C. Williams
Title:A diagnostic analysis of a long-term regional air pollutant transport model
Publication:J. Appl. Met., 20, 795-801
Abstract:Predicted concedntrations from the Regional Air Pollutant Transport (RAPT) model are compared with the corresponding observed values of sulfate, and the restuls used to define strengths and weaknesses in the model formulation. RAPT was developed to provide long-term (i.e., monthly) average vlaues of pollutants. It has hourly time steps, and incorporates a number of simplifying
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Record ID:5/10

Date:11/01/1981
Subject:(5) Air Pollution
Author:McRae, G.J., F.H. Sahir, J.H. Seinfeld
Title:Convective downmixing of plumes in a coastal environment
Publication:J. Appl. Met., 20, 1312-1324
Abstract:This paper describes the results of an atmospheric tracer study in which sulfur hexaflouride (SF_6) was used to investigate the transport and dispersion of effluent from a power plant located in a coastal environment. The field study demonstrated that material emitted into an elevated stable layer at night can be transported out over the ocean, fumigated to the surface
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Record ID:5/11

Date:07/01/1992
Subject:(5) Air Pollution
Author:Paumier, J.O., S.G. Perry, D.J. Burns
Title:A dispersion model for sources near complex topography. Part II: Performance characteristics
Publication:J. Appl. Met., 31, 646-660
Abstract:The Complex Terrain Model (CTDMPLUS), described in Part I of this paper was evaluated using the SO_2 field-study data from the Lovett generating station in southeastern
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Record ID:5/12

Date:07/01/1992
Subject:(5) Air Pollution
Author:Perry, S.G.
Title:CTDMPLUS: A dispersion model for sources near complex topography. Part I: Technical formulations
Publication:J. Appl. Met., 31, 633-645
Abstract:The complex terrain dispersion model (CTDMPLUS), a point-source, steady-state model for complex-terrain applications, is described. The model simulates the folow and plume distortion near user-selected, three-dimensional terrain features
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Record ID:5/13

Date:12/01/1986
Subject:(5) Air Pollution
Author:Pueschel, R.F., C.C. Van Valin, R.C. Castillo, J.A. Kadlecek, E. Ganor
Title:Aerosols in polluted versus nonpolluted air masses: Long-range transport and effects on clouds
Publication:J. Clim. Appl. Met., 25, 1908-1917
Abstract:Two datasets were used to investigate the potential presence of urban-related precipitation anomalies in the fall, winter, and spring seasons at St Louis, MO
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Record ID:5/14

Date:12/01/1986
Subject:(5) Air Pollution
Author:Pueschel, R.F., C.C. VanValin, R.C. Castillo
Title:Aerosols in polluted versus nonpolluted air masses: Long-range transport and effects on clouds
Publication:J. Clim. Appl. Met., 25, 1908-1917
Abstract:To assess the influence of anthropogenic aerosols on the physics and chemistry of clouds in the northeastern United States, aerosol and cloud-drop size distributions, elemental composition of aerosols
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Record ID:5/15

Date:01/01/1984
Subject:(5) Air Pollution
Author:Schatzmann, M., A.J. Policastro
Title:Effects of the Boussinesq approximation on the results of strongly-buoyant plume calculations
Publication:J. Clim. Appl. Met., 23, 117-123
Abstract:Nearly all mathematical models which are commonly used to predict the dispersion of chimney gases in the atmosphere or heated water discharges in the aquatic environment employ the so-called Boussinesq approximation
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Record ID:5/16

Date:01/01/1993
Subject:(5) Air Pollution
Author:Schumann, U.
Title:Transport asymmetry in skewed convective circulations
Publication:J. Atmos. Sci., 50, 116-119
Abstract:Two simple kinematical models are used to describe the asymmetry in bottom-up and top-down diffusion in the convective boundary layer. Both models resolve the mean circulation with narrow updrafts and wider downdrafts but differ in the treatment of horizontal branches of the circulation. The models indicate that the transport asymmetry arises from the
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Record ID:5/17

Date:00/00/1981
Subject:(5) Air Pollution
Author:Seigneur, C., T.W. Tesche, P.M. Roth, L.E. Reid
Title:Sensitivity of a complex urban air quality model to input data
Publication:J. Appl. Met., 20, 1020-1040
Abstract:In recent years, urban-scale photochemical simulation models have been developed that are of practical value for predicting air quality and analyzing the impacts of alternative emission control strategies. Although the performance of some urban-scale models appears to be acceptable, the demanding data requirements of such
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Record ID:5/18

Date:10/01/1987
Subject:(5) Air Pollution
Author:Selby, K.
Title:A modeling study of atmospheric transport and photochemistry in the mixed layer during anticyclonic episodes in Europe. Part II: Calculations of photooxidant levels along air trajectories
Publication:J. Clim. Appl. Met., 26, 1317-1338
Abstract:A computer model for photochemical oxidant formation in the atmospheric boundary layer has been used to calculate trends in ozone formation in air masses traveling across Europe
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Record ID:5/19

Date:05/01/1983
Subject:(5) Air Pollution
Author:Shaw, G.E.
Title:On the aerosol particle size distribution spectrum in Alaskan air mass systems: Arctic haze and non-haze episodes
Publication:J. Atmos. Sci., 40, 1313-1320
Abstract:Aerosols in central Alaskan winter air mass systems were classified according to size by diffusive separation and light-scattering spectrometry. Particles entering central Alaska from the Pacific Marine environment has number concentrations ranging from 300 to 2000 cm^-3
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Record ID:5/20

Date:05/01/1993
Subject:(5) Air Pollution
Author:Sykes, R.I., D.S. Parker, W.S. Lewellen
Title:Numerical simulation of ANATEX tracer data using a turbulence closure model for long-range dispersion
Publication:J. Appl. Met., 32, 929-947
Abstract:A long-range transport model based on turbulence closure is described. The model extends the description of planetary boundary layer turbulent diffusion to the larger scales and uses statistical wind information to predict contaminant dispersion. The model also
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Record ID:5/21

Date:10/01/1983
Subject:(5) Air Pollution
Author:Terliuc, B., E. Asculai, E. Doron
Title:The use of comprehensive aerological no-lift balloons to determine relatively long-term dry-air parcel trjectories
Publication:J. Clim. Appl. Met., 22, 1811-1819
Abstract:A method to compensate the loss of buoyancy due to gas leakage from aerological no-lift balloons is presented. The method is implemented by means of a double vessel device that supplies a constant liquid outflow at constant temperature. It is shown that
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Record ID:5/22

Date:07/01/1993
Subject:(5) Air Pollution
Author:Wang, L-P., D.E. Stock
Title:Dispersion of heavy particles by turbulent motion
Publication:J. Atmos. Sci., 50, 1897-1913
Abstract:Accurate prediction of heavy particle dispersion in turbulent flow requires a simultaneous consideration of particle's inertia and particle's drift velocity. A mathematically simple and physically comprehensive analysis was developed to solve the dispersion satistics of heavy particles in a homogeneous and isotropic
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Record ID:5/23

Date:02/01/1990
Subject:(5) Air Pollution
Author:Weil, J.C.
Title:A diagnosis of the assymmetry in top-down and bottom-up diffusion using Lagrangian stochastic model
Publication:J. Atmos. Sci., 47, 501-515
Abstract:A Lagrangian stochastic model of particle trajectories is used to investigate the assymmetry in vertical diffusion from area sources at the bottom and top of an inhomogeneous boundary layer. Such an assymmetry
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Record ID:5/24

Date:09/01/1986
Subject:(5) Air Pollution
Author:Whiteman, C.D., S. Barr
Title:Atmospheric mass transport by along-valley wind systems in a deep Colorado Valley
Publication:J. Clim. Appl. Met., 25, 1205-1212
Abstract:Hourly tethered-balloon wind soundings from the 650-m deep, narrow, Brush Creek Valley of Colorado area analyzed to determine the nocturnal atmospheric mass (or volume) budget of the valley. Under the
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Record ID:5/25

Date:08/01/1994
Subject:(5) Air Pollution
(41) Mesoscale Meteorology
Author:Lu, R., R.P. Turco.
Title:Air pollutant transport in a coastal environment. Part I: Two-dimensional simulations of sea-breeze and mountain effects.
Publication:J. Atmos. Sci., 51, 2285-2308
Abstract:Over the southern California coastal region, observations of the vertical distributions of pollutants show that maximum concentrations can occur within temperature inversion layers well above the surface.
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Record ID:5/26

Date:00/00/1994
Subject:(5) Air Pollution
Author:Poulos, G.S., R.A. Pielke
Title:A numerical analysis of Los Angeles basin pollution transport to the Grand Canyon under stably stratified, southwest flow conditions
Publication:Atmos. Environ., 28, 3329-3357
Abstract:0
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Record ID:5/27

Date:04/00/1995
Subject:(5) Air Pollution
Author:Chameides, W.L., E.B. Cowling
Title:The state of the Southern Oxidants Study (SOS): Policy-relevant findings in ozone pollution research 1988-1994
Publication:Southern Oxidants Study, c/o Colege of Forest Resources, North Carolina State University, Box 8002, Raleigh, NC 27695-8002
Abstract:0
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Record ID:5/28

Date:4/1/1976
Subject:(5) Air Pollution
Author:Auer, A.H., Jr.
Title:Observations of an industrial cumulus.
Publication:J. Appl. Met., 15, 4, 407-413
Abstract:Extensive aircraft observations of thermodynamical parameters, updrafts, condensation nuclei and turbulence were obtained of an isolated, non-precipitating, stationary cumulus cloud growing over a refinery complex.
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Record ID:5/29

Date:7/1/1976
Subject:(5) Air Pollution
Author:Braham, R.R., Jr.
Title:Project METROMEX. Report to NSF.
Publication:Technical Note 48, Univ. of Chicago Dept. of Geophys. Sci., Cloud Physics Lab.
Abstract:This report is concerned with the fifth year of Univ. of Chicago Cloud Physics Laboratory participation in Project METROMEX under sponsorship of the NSF.
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Record ID:5/30

Date:7/1/1975
Subject:(5) Air Pollution
Author:Briggs, G.A.
Title:Estimation of downwash effects.
Publication:Ch. 6 of Section II in 'Power Generation: Air Pollution Monitoring and Control', pp. 65-70
Abstract:This is a simplified approach to the calculation of ground-level concentrations of effluents from small industrial and fuel-burning installations.
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Record ID:5/31

Date:2/1/1976
Subject:(5) Air Pollution
Author:Culkowski, W.M.
Title:Scale height approximations for deposition estimates at extended distances.
Publication:ATDL Contribution File No. 76/1, Air Resources, Atmos. Turbulence and Diffusion Lab, Oak Ridge, Tenn.
Abstract:As airborne materials travel beyond 10000 meters, the vertical profile of material concentration becomes a function of three parameters; the height of the boundary layer, the deposition velocity, and the vertical diffusivity.
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Record ID:5/32

Date:6/1/1976
Subject:(5) Air Pollution
Author:Dingle, A.N.
Title:Rain Scavenging Studies.
Publication:Progress Report No. 12. U.S. Energy Research and Dev. Admin., Dept. of Atmospheric and Oceanic Science
Abstract:The study of microphysical processes by numerical modeling has produced new insights into the roles of different parts of the drop-size spectrum in drop growth and spectral dispersion under varying updraft/downdraft conditions.
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Record ID:5/33

Date:6/1/1975
Subject:(5) Air Pollution
Author:Frank, W.M.
Title:On some environmental problems in Colorado: Feasibility of solar heating in Colorado.
Publication:Atmos. Sci. Paper, Colo. State University.
Abstract:This paper evaluates the practicality of utilizing solar energy to heat buildings in the State of Colorado.
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Record ID:5/34

Date:4/1/1966
Subject:(5) Air Pollution
Author:Dingle, A.N., D.F. Gatz
Title:Air cleansing by convective rains.
Publication:J. Appl. Met., 5, 2, 160-168
Abstract:The rain cleansing patterns observed in five rain situations, all characterized by convective structures, are presented.
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Record ID:5/35

Date:6/15/1963
Subject:(5) Air Pollution
Author:Gatz, D.F., A.N. Dingle
Title:Washout of ragweed pollen by rainfall.
Publication:J. Geo. Res., 68, 12, 3641-3648
Abstract:Sequential rain samples collected during two rains and analyzed for their ragweed pollen content show both increases and decreases with time of the amount of pollen caught in equal volumes of rain.
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Record ID:5/36

Date:1/1/1971
Subject:(5) Air Pollution
Author:Gatz, D.F., A.N. Dingle
Title:Trace substances in rain water: concentration variations during convective rains, and their interpretation.
Publication:Tellus, 23, 14-27
Abstract:The temporal changes of containment concentrations in rain water samples collected sequentially at a fixed point are dependent upon both the rain scavenging and drop growth processes and the advective effects of the motion field upon the scalar field of concentration variations in the rain cloud.
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Record ID:5/37

Date:1/1/1976
Subject:(5) Air Pollution
Author:Gifford, F.A.
Title:Turbulent diffusion-typing schemes: A review.
Publication:Nuclear Safety, 17, 1, 68-86
Abstract:Recent environmental concerns have greatly increased the need for turbulent typing schemes in atmospheric diffusion calculations.
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Record ID:5/38

Date:7/1/1977
Subject:(5) Air Pollution
Author:Gifford, F.A.
Title:Bulleetin Advertising: An index to expertise in environmental pollution.
Publication:Bull. AMS, 58, 7, 598-599
Abstract:No abstract.
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Record ID:5/39

Date:7/1/1975
Subject:(5) Air Pollution
Author:Gifford, F.A., S.R. Hanna
Title:Dispersion of sulfur dioxide emissions from area sources.
Publication:Power Generation: Air Pollution Monitoring and Control, Section II, Chapter 7, 71-81
Abstract:This chapter can be used in evaluating surface concentrations of sulfur dioxide emitted generally over an area.
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Record ID:5/40

Date:8/1/1978
Subject:(5) Air Pollution
Author:Gifford, F.A.
Title:Parameterizing atmospheric diffusion.
Publication:Presented at the 9th NATO/CCM Internat'l Tech. Symposium, Toronto, Canada, August 28-31, 1978
Abstract:My assignment, as I understand it, is to summarize the current position of our attempts to parameterize atmospheric diffusion, as a general introduction to the more substantive talks that are to follow in this session.
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Record ID:5/41

Date:9/1/1977
Subject:(5) Air Pollution
Author:Hanna, S.R., F.A. Gifford, Jr.
Title:Application of the ATDL Simple Urban Disperson model to Frankfurt, Germany.
Publication:Proceedings, 8th International Tech. Meeting on Air Pollution Modelling and its Application, Sept. 20-23, 1977, Louvain-La-Neuve, Belgium.
Abstract:Two versions of the ATDL simple urban dispersion model are applied to estimate average annual SO2 concentrations in Frankfurt, using data supplied by the NATO/CCMS group.
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Record ID:5/42

Date:10/1/1977
Subject:(5) Air Pollution
Author:Hanna, S.R.
Title:Model predictions and observations of clouds formed by oil refineries in Los Angelos.
Publication:Preprints, 6th Conf. on Inadvertant Weather Mod, Oct. 10-13, 1977, Champaign-Urbana, IL.
Abstract:Inadvertant weather modification by large power plants and industries is familiar to many people who live within a few kilometers of these facilities.
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Record ID:5/43

Date:4/1/1975
Subject:(5) Air Pollution
Author:Hanna, S.R.
Title:Modeling smog along the Los Angelos-Palm Springs trajectory.
Publication:U.S. Dept. of Commerce, NOAA, ATDL Contribution File No. 75/4
Abstract:Observations of smog concentrations and wind patterns during the summer of 1973 in Los Angelos, Pomona, Riverside, Banning, and Palm Springs are presented which show that high oxidant concentrations at Banning and Palm Springs are often due to advection of smog from source regions in the more densely populated western part of the Los Angelos basin.
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Record ID:5/44

Date:3/1/1977
Subject:(5) Air Pollution
Author:Hanna, S.R.
Title:Meeting Review: Summary
Publication:3rd Symposium on Atmospheric Turbulence, Diffusion, and Air Quality, AMS, 1976, Raleigh, NC.
Abstract:No abstract.
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Record ID:5/45

Date:12/1/1976
Subject:(5) Air Pollution
Author:Hanna, S.R.
Title:Hydrometeorological aspects of electric power production.
Publication:Proceedings, Water for Energy Development, 6-10 December 1976, Pacific Grove, CA.
Abstract:Observed atmospheric effects due to waste heat release from cooling towers and ponds are reviewed, including sun shading, ground fog, drift deposition, interference with aircraft, interactions with chemical plumes, high winds, and changes in cloudiness, temperature, and precipitation.
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Record ID:5/46

Date:6/1/1976
Subject:(5) Air Pollution
Author:Hanna, S.R.
Title:Local and global transport and dispersion of airborne effluents
Publication:Proceedings: Controlling air-borne effluents from fuel cycle plants, ANS-AIChE Meeting, Aug. 5-6 1976.
Abstract:Like most subject areas covered in these proceedings, the area of transport and dispersion in the atmosphere is much too broad to be treated thoroughly in these few pages. Therefore, I will emphasize the scientific advances in this area that have taken place in the past three years, since the time of the IAEA syposium entitled, 'Physical Behavior of Radioactive Contaminants in the Atmosphere.'
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Record ID:5/47

Date:7/1/1977
Subject:(5) Air Pollution
Author:Harding, D.D.
Title:Microphysical response of cloud droplets in a fluctuating updraft.
Publication:Dissertation, Univ. of Michigan, 1977.
Abstract:The effect of a fluctuating updraft upon a distribution of cloud droplets is examined.
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Record ID:5/48

Date:9/1/1976
Subject:(5) Air Pollution
Author:Hegg, D.A., P.V. Hobbs, L.F. Radke
Title:Reactions of nitrogen oxides, ozone and sulfur in power plant plumes.
Publication:EPRI EA-270; Final Report of Research Project 572-3, Interim Report of Research Project 330-1.
Abstract:Potentially harmful chemicals may be generated in the plumes from fossil fuel power plants as they react with ambient air (so-called second gereration products).
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Record ID:5/49

Date:1/1/1985
Subject:(5) Air Pollution
Author:Hegg, D.A., P.V. Hobbs, J.H. Lyons
Title:Field studies of a power plant plume in the arid southwestern United States.
Publication:Atmos. Env., 19, 7, 1147-1167
Abstract:A study is presented of the physics and chemistry relevant to the visual impact of the plume from an electric power generating plant located in the Mojave Desert.
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Record ID:5/50

Date:2/8/1977
Subject:(5) Air Pollution
Author:Hutchison, B.A., D.R. Matt
Title:The annual cycle of solar radiation in a deciduous forest.
Publication:Agricultural Meteorology, 18, 255-265
Abstract:Periodic solar radiation measurements within and above an east Tennessee forest and continuous records of insolation from a nearby NOAA weather station were used to derive an approximation of the annual radiation regime within and above the deciduous forest.
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Record ID:5/51

Date:2/1/1975
Subject:(5) Air Pollution
Author:Kiang, C.S., R.D. Cadle, G.K. Yue
Title:H2SO4-HNO3-H2O Ternary aerosol formation mechanism in the stratosphere.
Publication:Geo. Res. Letters, 2, 2, 41-44
Abstract:An order-of-magnitude calculation of the characteristic time required for the homogeneous heteromolecular nucleation of new stratospheric particles involving the H2SO4-HN0-H2O ternary system is presented.
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Record ID:5/52

Date:10/1/1966
Subject:(5) Air Pollution
Author:Kraichnan, R.H.
Title:Dispersion of particle pairs in homogeneous turbulence.
Publication:Physics of Fluids, 9, 10, 1937-1943
Abstract:The relative dispersion of particle pairs in homogeneous turbulence is treated by the Lagrangian-History Direct-Interaction closure approximation for a convected scalar field.
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Record ID:5/53

Date:6/1/1976
Subject:(5) Air Pollution
Author:Mizuno, T.
Title:Space-time correlations measured by two tethered baloons.
Publication:J. Met. Soc. of Japan, 54, 3, 182-186
Abstract:Vertical wind fluctuations were measured simultaneous by two sondes hanged from two tethered balloons, which were located nearly parallel to the mean wind direction with the separation distance of about 120 m at the height of several hunderd meters from the surface.
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Record ID:5/54

Date:10/1/1976
Subject:(5) Air Pollution
Author:Nappo, C.J. Jr.
Title:The simulation of atmospheric transport using observed and estimated winds.
Publication:3rd Symposium on Atmospheric Turbulence, Diffusion and Air Quality: Oct. 26-29, 1976, Raleigh NC
Abstract:The spread of pollutants in the atmosphere is often mathematically simulated by the linear combination of transport by the mean wind and dispersion by paremterized turbulence.
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Record ID:5/55

Date:5/20/1970
Subject:(5) Air Pollution
Author:Rancitelli, L.A., R.W. Perkins
Title:Trace element concentrations in the troposphere and lower stratosphere.
Publication:J. Geo. Res., 75, 15, 3055-3064
Abstract:A technique has been developed and applied to establish the gradient of several trace elements from the troposphere through the lower stratosphere.
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Record ID:5/56

Date:6/1/1976
Subject:(5) Air Pollution
Author:Rao, K.S., I. Thomson, B.A. Egan
Title:Regional transport model of atmospheric sulfates.
Publication:Proceedings, 69th Annual Meeting of the Air Pollution Control Association.
Abstract:In recent years, there has been substantial evidence that particulate sulfate in the presence of sulfur oxide gases is a major contributor to the health hazards of air pollution, and there is considerable interest in developing a strategy for controlling the atmospheric sulfate concentration levels.
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Record ID:5/57

Date:1/1/1978
Subject:(5) Air Pollution
Author:Reiter, E.R.
Title:Impact of stratospheric ozone on tropospheric concentrations.
Publication:Special Tech. Pub. 653, American Society for Testing and Materials
Abstract:Estimates of the natural background levels of stratospheric ozone in the lower troposphere are made using both stratospheric mass-balance calculations and radioactive fallout data.
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Record ID:5/58

Date:1/1/1987
Subject:(5) Air Pollution
Author:Schutz, L., M. Kramer
Title:Rainwater composition over a rural area with special emphasis on the size distribution of insoluble particulate matter.
Publication:J. Atmos. Chemistry, 5, 173-184
Abstract:The rainwater composition in the vicinity of Mainz, FRG, has been investigated with special emphasis on insoluble constituents.
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Record ID:5/59

Date:1/1/1972
Subject:(5) Air Pollution
Author:Segar, D.A., J.G. Gonzalez
Title:Evaluation of atomic absorption with a heated graphite atomizer for the direct determination of trace transition metals in sea water.
Publication:Anal. Chim. Acta, 58, 7-14
Abstract:Atomic apsorption spectrophotometry has been extensively employed in the analysis of trace transititon elements in sea water.
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Record ID:5/60

Date:11/1/1971
Subject:(5) Air Pollution
Author:Segar, D.A.
Title:The determination of trace metals in saline waters and biological tissues using the heated graphite atomizer.
Publication:Joint Conference on Sensing of Environmental Pollutants, Palo Alto, CA, Nov. 8-10, 1971. AIAA Library, 750 3rd Ave., New York, NY 10017
Abstract:A selective, volatalization technique utilizing the heated graphite atomizer atomic absorption technique has been developed for the analysis of iron in sea water.
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Record ID:5/61

Date:6/1/1984
Subject:(5) Air Pollution
Author:Yamada, T.
Title:Proceedings of Workshop on Atmos. Research nneds for the Western United States.
Publication:LA-10109-C, Conference Proceedings, March 13-15 1984
Abstract:Under the sponsorship of the Los Alamos National Lab., a workshop,
Location:1
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Record ID:5/62

Date:3/1/1977
Subject:(5) Air Pollution
Author:Waldron, A.W.
Title:A statistical method of calculating turbulence values for the pasquill stability categories.
Publication:U.S. Army Document, DPG document no. DPG-TR-M-945A
Abstract:This paper demonstates the feasibility of estimating vertical and horizontal turbulence values from wind speed and vertical temperature gradient.
Location:1
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Record ID:5/63

Date:3/1/1976
Subject:(5) Air Pollution
Author:Simpson, C.L.
Title:Pacific Northwest Laboratory Annual Report for 1975 to the USERDA Division of Biomedical and Environmental Research. Part III: Atmospheric Science
Publication:U.S. Energy Research and Dev. Administration under Contract E(45-1):1830
Abstract:Surveys are being made of effluents released to the atmosphere, within the source areas, to distances covering several states, and on hemispheric scales. Through these efforts, the Atmospheric Sciences and Radiological Scienced Departments are identifying the most urgent air pollution problems and continually reassissing them to set priorities for more detailed investigations.
Location:1
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Record ID:5/64

Date:1/1/1974
Subject:(5) Air Pollution
Author:Reiter, E.R.
Title:Chemist-Meteorologist Workshop - 1974.
Publication:Proceedings, 4th Chemist-Meteorologist Workshop, January 14-18, 1975
Abstract:No abstract.
Location:1
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Record ID:5/65

Date:11/1/1984
Subject:(5) Air Pollution
Author:Niewiadomski, M., D.E. Haman
Title:The rainfall enhancement by washout of cooling tower plumes: A numerical experiment.
Publication:Atmos. Env., 18, 11, 2483-2489
Abstract:A mechanism of rainfall augmentation in the lee of big (~5000 MWe) power plants due to washout of liquid water content of cooling tower plumes by raindrops, has been studied by means of a one-dimensional plume model.
Location:1
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Record ID:5/66

Date:10/1/1977
Subject:(5) Air Pollution
Author:Katen, P.C.
Title:Modeling atmsopheric dispersion of lead particulates from a highway.
Publication:Env. Research Papers, Colorado State University, Paper No. 11
Abstract:In this dissertation we develop a method which will predict the diffusion of lead-bearing particulates emitted by vehicles moving on a highway.
Location:1
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Record ID:5/67

Date:10/1/1969
Subject:(5) Air Pollution
Author:Holle, R.L.
Title:The effect on rainfall of cloud condensation nuclei from vegetation fires over south Florida during spring droughts.
Publication:ESSA Technical Memorandum ERLTM-AIML 4
Abstract:CCN at cloud base strongly affect the droplet concentration at cloud base, which in turn influences the life history of a cloud.
Location:1
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Record ID:5/68

Date:1/1/1978
Subject:(5) Air Pollution
Author:Henmi, T., E.R.Reiter
Title:Residence time of atmospheric pollutants and long-range transport.
Publication:Paper: EPA-6000/4-78-003, Environmental Sciences Research Laboratory, Environmental Monitoring Series.
Abstract:The Lagrangian trajectory model which is suitable for the study of long-range transport of pollutants is developed.
Location:1
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Record ID:5/69

Date:4/1/1981
Subject:(5) Air Pollution
Author:Haman, K.E., M. Niewiadomski, P. Smolarkeiwicz
Title:Model 'Alina' of the power plant plumes.
Publication:ACTA Geophysica Polonica, XXIX, No. 4, 275-285
Abstract:A new model of the cooling tower and stack plumes and some comments upon its applications is presented.
Location:1
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Record ID:5/70

Date:8/1/1977
Subject:(5) Air Pollution
Author:Hales, J.M.
Title:Pacific Northwest Laboratory Annual Report for 1976 to the ERDA Assistant Administrator for Environment and Safely. Part III: Atmospheric Sciences.
Publication:Report prepared for the Energy Research and Development Administration under Contract EY-76-C-06-1830
Abstract:To identifiy the most pressing air pollution problems and establish priorities for more detailed investigations, we are continuing surveys of effluents released to the atmosphere.
Location:1
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Record ID:5/71

Date:12/1/1978
Subject:(5) Air Pollution
Author:Parungo, F.P., P.A. Allee
Title:Rocket Effluent: Its ice nucleation activity and related properties.
Publication:J. Appl. Met., 17, 12, 1856-1863
Abstract:To investigate the possibility of inadvertent weather modification from rocket effluent, aerosol samples were collected from an instrumented aircraft subsequent to the Voyager I and II launches.
Location:2
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Record ID:5/72

Date:6/1/1973
Subject:(5) Air Pollution
Author:Dana, M.T., J.M. Hales, W.G.N. Slinn, M.A. Wolf
Title:Natural precipitation washout of sulfur compounds from plumes.
Publication:EPA-R3-73-047
Abstract:A model has been developed for prediction of the reversible washout of SO2 emitted from power plant plumes and other sources.
Location:2
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Record ID:5/73

Date:1/1/1978
Subject:(5) Air Pollution
Author:Henmi, T., E.R. Reiter
Title:Regional residence time of sulfur dioxide over the eastern United States.
Publication:Atmos. Env., 12, 1489-1495
Abstract:Calculations of regional residence time T of sulfur dioxide in mixing layer are based on the following assumptions: a) dry deposition, precipitation scavenging, and chemical transformation are the removal mechanisms of the pollutant from the atmosphere, b) the deposition velocity is 1 cm s-1 and chemical transformation rate
Location:2
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Record ID:5/74

Date:3/18/1979
Subject:(5) Air Pollution
Author:Lewellen, W.S., M.E. Teske, D.A. Oliver, Y.P. Sheng, H. Segur
Title:1979 Status Report on Low-level, Atmospheric Turbulence Model for Marine Environments.
Publication:Dept. of the Navy, Naval Air Systems Command, Washington D.C., 20361; A.R.A.P. Report No. 385.
Abstract:Aeronautical Research Associates of Princeton, Inc. (A.R.A.P.) has been developing a program from computing the detailed low-level atmospheric distributions of velocity, temperature, moisture, refractive index, and the turbulent variances of these quantities for marine environments.
Location:2
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Record ID:5/75

Date:9/1/1978
Subject:(5) Air Pollution
Author:Nappo, C.J. Jr., R.P. Hosker, S.R. Hanna
Title:The Eastern Tennessee Trajectory Experiment (ETTEX): Description and data summary.
Publication:NOAA Technical Memorandum, ERL ARL-71
Abstract:Data from the ETTEX conducted during July and August, 1974, are presented.
Location:2
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Record ID:5/76

Date:7/1/1979
Subject:(5) Air Pollution
Author:Pueschel, R.F., F.P. Parungo, E.W. Barrett, D.L. Wellman, H. Proulx
Title:Meteorological effects of oil refinery operations in Los Angelos.
Publication:NOAA Technical Memorandum ERL APCL-22
Abstract:From airborne in-situ measurements of gases and aerosol size distribution and from post-flight chemical analyses of sample particulates it was found that oil refinery operations in southern Los Angelos can modify the clouds in the vicinity.
Location:2
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Record ID:5/77

Date:12/1/1972
Subject:(5) Air Pollution
Author:Simpson, C.L.
Title:Pacific Northwest Laboratory Annual Report for 1971 to the USAEC Division of Biology and Medicine. Vol. II: Physical Sciences. Part I. Atmospheric Science.
Publication:Battelle Pacific Northwest Laboratories, Richland, Washington, 99352, Report No. BNWL-1651 PT1, UC-53 Meteorology.
Abstract:No abstract.
Location:2
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Record ID:5/78

Date:6/1/1971
Subject:(5) Air Pollution
Author:Simpson, C.L.
Title:Pacific Northwest Laboratory Annual Report for 1970 to the USAEC Division of Biology and Medicine. Volume II: Physical Sciences. Part I, Atmospheric Sciences
Publication:Battelle Pacific Northwest Laboratories, Richland, Washington, 99352, Report No. BNWL-1551, Part I, UC-53, Meteorology.
Abstract:No abstract.
Location:2
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Record ID:5/79

Date:6/24/1979
Subject:(5) Air Pollution
Author:Culkowski, W.M.
Title:Power law variations of wind speed profiles at three sites in the Oak Ridge area.
Publication:Presentation: 72nd Annual Meeting of the Air Pollution Control Assoc., Cincinnati, OH, June 24-29, 1979.
Abstract:Three towers near the Tennessee Valley Authority's Kingston, Tennessee steam plant are in locations having distinct terrain featers.
Location:3
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Record ID:5/80

Date:7/1/1979
Subject:(5) Air Pollution
Author:Culkowski, W.M.
Title:A comparison of temperature and wind speed functions in the lowest thirty-two meters during unstable conditions.
Publication:Atmos. Turbulence and Diffusion Laboratory, NOAA, Oak Ridge, Tennessee, 37803, ATDL Contribution File No. 79/14.
Abstract:The results of fitting wind speed and temperature functions suggested by Benoit (1977) to the Minnesota 1973 data are compared to the functions of the primitive logarithmic and to the logorithmic plus linear profiles.
Location:3
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Record ID:5/81

Date:2/1/1980
Subject:(5) Air Pollution
Author:Culkowski, W.M.
Title:The logorithmic integral as a function for estimating wind and temperature profiles in unstable cases.
Publication:Atmospheric Turbulence and Diffusion Laboratory, Oak Ridge, Tennessee, ATDL Contribution File No. 79/21
Abstract:Temperature and wind profiles from the Prairie Grass and Minnesota experiments were examined for those cases where solar radiation exceeded 0.020 cal/cm2 sec (Prairie Grass) or the reported Monin-Obukhov length indicated unstable conditions (Minnesota).
Location:3
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Record ID:5/82

Date:2/1/1980
Subject:(5) Air Pollution
Author:Elderkin, C.E.
Title:Pacific Northwest Laboratory Annual Report for 1979 to the DOE Assistant Secretary for Environment. Part 3: Atmospheric Sciences.
Publication:Prepared for the U.S. Dept. of Energy. PNL-3300 PT3, UC-11
Abstract:No Abstract.
Location:3
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Record ID:5/83

Date:8/1/1979
Subject:(5) Air Pollution
Author:Elliott, D.B., L.E. Nipper
Title:SPIF: A Preprocessor for Structured Programming In Fortran.
Publication:Atmospheric Turbulence and Diffusion Laboratory, Oak Ridge, Tennessee, ATDL Contribution File No. 79/13
Abstract:FORTRAN, a 22-year old programming language, has some major weaknesses as a higher-level computer language.
Location:3
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Record ID:5/84

Date:1/1/1978
Subject:(5) Air Pollution
Author:Gifford, F.A., R.P. Hosker Jr., K.S. Rao
Title:Diffusion-deposition patterns in Martian streaks.
Publication:Icarus, 36, 133-146
Abstract:The spreading angle of a number of light and dark Martian streaks is determined from selected Mariner 9 images.
Location:3
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Record ID:5/85

Date:6/1/1978
Subject:(5) Air Pollution
Author:Hanna, S.R.
Title:A review of the influence of new boundary layer results on diffusion prediction techniques.
Publication:Atmospheric Turbulence Diffusion Laboratory, Oak Ridge, Tennessee paper. ATDL Contribution File No. 78/5
Abstract:Our knowledge of the dynamics of the surface boundary layer and the planetary boundary layer has greatly increased during the past one or two decades, thanks to a series of excellent field experiments in Kansas, Minnesota, and a laboratory experiment in Colorado.
Location:3
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Record ID:5/86

Date:1/1/1978
Subject:(5) Air Pollution
Author:Hanna, S.R.
Title:Urban modeling of inert substances.
Publication:Special Technical Publication 653, American Society of Testing and Materials, 1916 Race St., Philadelphia, PA, 19103
Abstract:The physical assumptions in various models for the diffusion of inert substances in urban areas are critically reviewed.
Location:3
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Record ID:5/87

Date:1/15/1979
Subject:(5) Air Pollution
Author:Hanna, S.R.
Title:A statistical diffusion model for use with various wind fields.
Publication:Reprints: 4th Symposium on Turbulence, Diffusion, and Air Pollution, Jan. 15-18 1979, Reno, NV.
Abstract:Atmospheric diffusion is caused by atmospheric turbulence. Most diffusion models in use today, such as the Gaussian plume model, first (K) and second order closure models, and the boundary layer similarity models are based on parameterizations of turbulence.
Location:3
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Record ID:5/88

Date:1/1/1980
Subject:(5) Air Pollution
Author:Hanna, S.R.
Title:Measured d_y and d_o in complex terrain near the TVA Widows Creek, Alabama steam plant.
Publication:Atmos. Env., 14, 401-407
Abstract:The Widows Creek Steam Plant, operated by the Tenn. Valley Authority (TVA), is located on the banks of the Tennessee River, with a 250 m terrain step 2 km to the southeast and an irregular 300 m plateau 10 km to the northwest.
Location:3
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Record ID:5/89

Date:3/1/1980
Subject:(5) Air Pollution
Author:Hanna, S.R.
Title:Complex terrain influence on d_0 and d_y at TVA's Widows Creek Steam Plant.
Publication:Proceedings, 2nd Joint Conference on Applications of Air Pollution Meteorology and Second Conference on Industrial Meteorology, 24-28 March 1980, New Orleans, LA.
Abstract:In a workshop on stability classification schemes and sigma curves sponsored by the AMS, it was recommended that the standard deviation of wind direction fluctuations, d_0, be used to estimate the lateral diffusion parameter, d_y.
Location:3
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Record ID:5/90

Date:3/1/1980
Subject:(5) Air Pollution
Author:Hosker Jr., R.P.
Title:Dispersion in the vicinity of buildings.
Publication:Preprints: 2nd Joint Conference on Applications of Air Pollution Meteorology and 2nd Conference on Industrial Meteorology, 24-28 March 1980, New Orleans, LA.
Abstract:The behavior of effluent plumes near buildings is a concern common to architects, regulatory agencies, and air pollution meteorologists.
Location:3
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Record ID:5/91

Date:3/1/1980
Subject:(5) Air Pollution
Author:Hosker, R.P., K.S. Rao, G.A. Briggs
Title:Experimental methods and preliminary analyses of drainage flow observations during the First Ascot Field Study.
Publication:Preprints, 2nd Joint Conference on Applications of Air Pollution Meteorology and 2nd Conference on Industrial Meteorology, 24-28 March 1980, New Orleans, LA.
Abstract:The Atmospheric Turbulence and Diffusion Laboratory conducted several types of experiments during the first ASCOT field study at The Geysers geothermal energy production site in northern California
Location:3
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Record ID:5/92

Date:8/1/1980
Subject:(5) Air Pollution
Author:Lenshow, D.H., R. Pearson Jr., B.B. Stankov
Title:Estimating production of ozone in the boundary layer by use of aircraft measurements of ozone eddy flux and mean concentration.
Publication:Proceedings, International Ozone Symposium, August 4-9 1980, Boulder, CO.
Abstract:The development of a sensitive fast-response ozone sensor has made possible the measurement of turbulent fluctuations of atmospheric ozone from an aircraft.
Location:3
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Record ID:5/93

Date:1/1/1978
Subject:(5) Air Pollution
Author:Whiteman, C.D., T.B. McKee
Title:Air pollution implications of inversion descent in mountain valleys.
Publication:Atmos. Env., 12, 2151-2158
Abstract:Observations of vertical temperature structure in Colorado's deep Gore River Valley indicate that deep inversions that build up within the valley during the night descend into the valley during the hours following sunrise.
Location:3
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Record ID:5/94

Date:3/1/1980
Subject:(5) Air Pollution
Author:Rao, K.S., H.F. Snodgrass
Title:A nonstationary nocturnal drainage flow model.
Publication:Preprints, 2nd Joint Conference on Applications of Air Pollution Meteorology and 2nd Conference on Industrial Meteorology, 24-28 March 1980, New Orleans, LA.
Abstract:The nocturnal drainage flow considered in the paper is a gravitationally induced local wind on a slope caused by the radiative cooling of the surface.
Location:3
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Record ID:5/95

Date:3/1/1980
Subject:(5) Air Pollution
Author:Nappo, C.J., S.R. Hanna, H.F. Snodgrass
Title:Drainage wind observations using neutral-lift balloons.
Publication:Preprints, 2nd Joint Conference on Applications of Air Pollution Meteorology and 2nd Conference on Industrial Meteorology, 24-28 March 1980, New Orleans, LA.
Abstract:During the period 15-29 July, 1979, participants in the DOE's ASCOT program conducted a field study of the nighttime micrometeorology in the Anderson Creek Valley
Location:3
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Record ID:5/96

Date:1/1/1979
Subject:(5) Air Pollution
Author:Nappo, C.J.
Title:Relative and single particle diffusion estimates determined from smoke plume photographs.
Publication:Preprints, 4th Symposium on Turbulence, Diffusion, and Air Pollution. Jan, 15-18 1979, Reno, NV.
Abstract:Beginnign with the earliest studies of the subject, smoke plumes and puffs have been used as measures of atmospheric turbulence and diffusion.
Location:3
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Record ID:5/97

Date:1/1/1979
Subject:(5) Air Pollution
Author:Hosker, R.P., Jr.
Title:Empirical estimation of wake cavity size behind block-type structures.
Publication:Preprints, 4th Symposium on Turbulence, Diffusion and Air Pollution, Jan. 15-18, 1979, Reno, NV.
Abstract:The boundary layers which form along the exposed surfaces of a bluff obstacle generally separate from these surfaces at locations determined either by geometry or by aerodynamic effects.
Location:3
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Record ID:5/98

Date:4/1/1980
Subject:(5) Air Pollution
Author:Walmsley, J.L., P.A. Taylor, R. Mok
Title:MS3DJH - A computer model for the study of neutrally stratified boundary layer flow over isolated hills of moderate slope.
Publication:Internal report prepared for Atmospheric Research Directorate, Boundary Layer Reserach Division, Atmospheric Environment Service, 4905 Dufferin St., City of North York, Dowsnview, Ontarion, Canada.
Abstract:The Mason and Sykes model for neutrally stratified wind-flow over an isolated three-dimensional hill is described.
Location:3
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Record ID:5/99

Date:1/1/1978
Subject:(5) Air Pollution
Author:Schaefer, V.J.
Title:The presence of ozone, nitric acid, nitrogen dioxide and ammonia in the atmosphere.
Publication:ASRC-SUNY Publication No. 682.
Abstract:This report presents more than four hundred sets of measurements of air quality culled from many thousands obtained at a wide variety of locations in the Northern Hemisphere.
Location:3
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Record ID:5/100

Date:12/1/1979
Subject:(5) Air Pollution
Author:Patrinos, A.A.N., H.W. Hoffman
Title:Meteorological Effects of Thermal Energy Releases (METER) Program, Annual Progress Report, Oct. 1978-Sept. 1979.
Publication:Oak Ridge National Lab. Publication, ORNL/TM-7286
Abstract:The METER program was organized to develop and verify methods for predicting the maximum amount of energy that can be dissipated to the atmosphere (through cooling towers or cooling ponds) from proposed nuclear energy centers without affecting the local and regional environment.
Location:3
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Record ID:5/101

Date:12/1/1978
Subject:(5) Air Pollution
Author:Patrinos, A.A.N., H.W. Hoffman
Title:Meteorological Effects of Thermal Energy Releases (METER) Program, Annual Progress Report, Oct. 1977-Sept. 1978.
Publication:Oak Ridge National Lab. Report ORNL/TM-6867
Abstract:The METER program is approaching its fourth anniversary, and from this vantage, it seems appropriate to reexamine the purposes and rationale for the program, to document its accomplishments, and to propose its future.
Location:3
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Record ID:5/102

Date:9/1/1979
Subject:(5) Air Pollution
Author:Hutchison, B.A.
Title:Instrument Guidelines for Measurement of Meteorological Characteristics of Long-Term Ecological Research Sites.
Publication:Atmospheric Turbulence and Diffusion Laboratory, ATDL Contribution File No. 79/15
Abstract:In any program of scientific measurement, the question of what is to be measured is as important as that of how the measurement is to be made.
Location:3
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Record ID:5/103

Date:9/1/1978
Subject:(5) Air Pollution
Author:Levine, J.S., D.R. Schryer, Eds.
Title:Man's Impact on the Troposphere. Lectures in Tropospheric Chemistry.
Publication:NASA Reference Publication 1022.
Abstract:About 85% of the total mass of the atmosphere is contained in the troposphere. Man lives in the troposphere and breathes its molecules; tropospheric species regulate climate, influence weather, and control levels of stratospheric ozone.
Location:3
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Record ID:5/104

Date:1/1/1981
Subject:(5) Air Pollution
Author:Borys, R.D., K.A. Rahn
Title:Long-range atmospheric transport of cloud-active aerosol to Iceland.
Publication:Atmos. Env., 15, 8, 1491-1501
Abstract:During a study of CCN, CN, and various chemical constituents of the aerosol at Irafass, Iceland, an episode of long-range transport of CCN and pollution aerosol from Eurasia was observed.
Location:4
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Record ID:5/105

Date:7/1/1979
Subject:(5) Air Pollution
Author:Briggs, G.A.
Title:Analytic modeling of drainage flows.
Publication:Atmospheric Turbulence and Diffusion Laboratory, NOAA, ATDL Contribution File No. 79/22
Abstract:We wish to ocnsider some of the basic physics of drainage flow in complex terrain.
Location:4
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Record ID:5/106

Date:12/1/1979
Subject:(5) Air Pollution
Author:Briggs, G.A.
Title:Entrainment coefficient versus Ri for drainage flows and compatibility with turbulence scaling assumptions.
Publication:Atmospheric Turbulence and Diffusion Laboratory, NOAA, ATDL Contribution File No. 79/20
Abstract:All models of turbulent flow, from simple analytical models to the most complex computer codes, require 'closure assumptions' to achieve solutions. The assumptions cannot be derived from established physical principles, but must be induced from experimental results and/or simply be concocted on the basis of intuition.
Location:4
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Record ID:5/107

Date:11/1/1984
Subject:(5) Air Pollution
Author:Chylek, P., V. Ramaswamy, R.J. Cheng
Title:Effect of graphitic carbon on the albedo of clouds.
Publication:J. Atmos. Sci., 41, 21, 3076-3084
Abstract:We examine the radiative properties of clouds containing submicron soot particles as impurities.
Location:4
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Record ID:5/108

Date:11/1/1978
Subject:(5) Air Pollution
Author:Davis, B.L., L.R. Johnson, S. Sengupta, P.C. Yue
Title:Ground level measurement of nuclei from coal development in the northern Great Plains: Baseline measurements.
Publication:Report 78-14, Final Report Prepared for DOE and Old West Regional Commission, The Fratt Building, Ste. 306A, Billings, MT 59101
Abstract:The Inst. of Atmospheric Sciences of the South Dakota School of Mines and Technology has completed 20 months of ambient air sampling at rural and remote sites in a five-state region of the northern Great Plains.
Location:4
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Record ID:5/109

Date:2/1/1981
Subject:(5) Air Pollution
Author:Elderkin, C.E.
Title:Pacific Northwest Laboratory Annual Report for 1980 to the DOE Assistant Secretary for Environment. Part III: Atmos. Sciences.
Publication:PNL-3700 PT3/ UC-11
Abstract:The goals of atmospheric research at PNL are to assess, describe and predict the nature and fate of atmospheric pollution and to study the impacts of pollutants on local, regional and global climates.
Location:4
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Record ID:5/110

Date:10/1/1979
Subject:(5) Air Pollution
Author:Gifford, F.A.
Title:Recent studies of diffusion parameters for air pollution applications.
Publication:Presentation, International Conference on Air Pollution, Pretoria, South Africa, October 22-25, 1979
Abstract:The turbulence structure of the planetary boundary layer, or mixed layer is now well known, as a result of the Kansas and Minnesota experiments.
Location:4
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Record ID:5/111

Date:1/1/1980
Subject:(5) Air Pollution
Author:Gifford, F.A.
Title:Smoke as a quantitative atmospheric diffusion tracer.
Publication:Atmos. Env., 14, 1119-1121
Abstract:Generalizations of the 'opacity method' of analyzing visible smoke-plume diffusion are presented.
Location:4
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Record ID:5/112

Date:3/1/1981
Subject:(5) Air Pollution
Author:Hanna, S.
Title:Annual Report for 1979 and 1980
Publication:Atmospheric Turbulence and Diffusion Laboratory, ATDL-81/4
Abstract:The following is a compilation of abstracts of research contributions from NOAA ATDL for the calendar years 1979 and 1980.
Location:4
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Record ID:5/113

Date:2/1/1981
Subject:(5) Air Pollution
Author:Hilst, G.R.
Title:Regional air quality studies: The needs and the priorities.
Publication:EPRI EA-1650-SR, Special Report, Feb. 1981
Abstract:The rationale for a priority structuring of EPRI's Regional Air Quality Studies is provided and translated into a five year research plan.
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Record ID:5/114

Date:5/1/1980
Subject:(5) Air Pollution
Author:Hosker, R.P. Jr.
Title:Practical application of air pollutant deposition models -- current status, data requirements, and research needs.
Publication:Proc. of International Conference on Air Pollutants and Their Effects on the Terrestrial Ecosystem, Banff, Alberta, Canada, May 10-17 1980.
Abstract:Methods presently available for simulating transport, diffusion, and wet and dry removal of atmospheric pollutants are surveyed.
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Record ID:5/115

Date:1/1/1980
Subject:(5) Air Pollution
Author:Hutchison, B.A., D.R. Matt, R.T. McMillen
Title:Effects of sky brightness distribution upon penetration of diffuse radiation through canopy gaps in a deciduous forest.
Publication:Agricultural Met., 22, 137-147
Abstract:The penetration of diffuse sky radiation via canopy opening into a fully-leafed tulip poplar forest was estimated from canopy structure data obtained from canopy photographs and from sky brightness distribution approximations
Location:4
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Record ID:5/116

Date:2/1/1981
Subject:(5) Air Pollution
Author:Knox, J.B., R.C. Orphan, Eds.
Title:Program Report for FY 1980: Atmospheric and Geophysical Sciences Division of the Physics Department.
Publication:Lawrence Livermore National Lab., UCRL-51444-80
Abstract:The FY 1980 reserach program conducted by the Atmospheric and Geo. Sci. Div. and supporting segments at LLNL is reviewed briefly.
Location:4
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Record ID:5/117

Date:10/1/1980
Subject:(5) Air Pollution
Author:Patrinos, A.A.N.
Title:Winter study of power plant effects.
Publication:Oak Ridge National Lab., ORNL/TM-7402
Abstract:This report describes the activities of the Winter Study of Power Plant Effects (WISPE).
Location:4
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Record ID:5/118

Date:10/1/1980
Subject:(5) Air Pollution
Author:Segal, M., R.A. Pielke, Y. Mahrer
Title:Quantitative assessment of air quality in the greater Chesapeake Bay area using a 3-D mesoscale atmospheric model.
Publication:Proceedings, Symposium on Intermediate Range Atmospheric Transport Processes and Technology Assessment, Gatlinburg, Tennessee, 1-3 October 1980.
Abstract:A common difficulty in the evaluation of quantitative air quality in coastal areas is the scarcity of available meteorological data of sufficiently high spatial and temporal resolution.
Location:4
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Record ID:5/119

Date:4/1/1981
Subject:(5) Air Pollution
Author:Seinfeld, J.H. et al.
Title:Report of the NASA Working Group on Tropospheric Program Planning.
Publication:NASA Reference Publication 1062
Abstract:The NASA Office of Space and Terrestrial Applications, seeking to strengthen the scientific foundatoin for its long-range tropospheric research program, formed a Working Group on Tropospheric Program Plannignin 1978 with Dr. Seinfeld as chairman.
Location:4
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Record ID:5/120

Date:8/1/1979
Subject:(5) Air Pollution
Author:Drake, R.L.
Title:Mathematical Models for Atmospheric Pollutants. Appendix 3: Governing equations for atmospheric trace constituents and solution techniques.
Publication:EPRI EA-1131 Appendix C, Project 805 Final Report.
Abstract:Enery system models are being developed that consider a wide range of impacts due to new energy technologies and changing energy supply and demand patterns.
Location:5
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Record ID:5/121

Date:8/1/1979
Subject:(5) Air Pollution
Author:Drake, R.L.
Title:Mathematical Models for Atmospheric Pollutants. Appendix A: Elements of Meteorology.
Publication:EPRI EA-1131, Appendix A, Project 805 Final Report
Abstract:Energy system models are being developed that consider a wide range of impacts due to new energy technologies and changing energy supply and demand patterns.
Location:5
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Record ID:5/122

Date:6/1/1980
Subject:(5) Air Pollution
Author:Henderson, R.G., R. Pitter, J. Wisniewski
Title:Reserach Guidelines for Regional Modeling of Fine Particulates, Acid Deposition and Visibility.
Publication:Report of a workshop held at Port Deposit, MD, October 29 - November 1, 1979. The MITRE Corp., 1820 Dolley Madison Blvd., McLean, Virginia, 22102
Abstract:In recent years three air pollution phenomena beame etched into the public and political conscience. These are: 1. Acid rain, 2. Visibility impairment by anthropogenic haze, 3. Increasing concentrations of ambient fine particulate matter. The three phenomena have several common physico/chemical features
Location:5
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Record ID:5/123

Date:2/1/1982
Subject:(5) Air Pollution
Author:Knox, J.B.
Title:Program report for FY 1981 Atmospheric and Geophysical Science Division of the Physics Dept.
Publication:Lawrence Livermore National Lab., UCRL-51444-81
Abstract:The goals, highlights, and achievements of the FY 1981 research program as conducted by the Atmospheric and Geophysical Scienced Division and supporting segments of LLNL are summarized briefly.
Location:5
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Record ID:5/124

Date:5/1/1981
Subject:(5) Air Pollution
Author:McNider, R.T.
Title:Investigation of the impact of topographic circulations on the transport and dispersion of air pollutants.
Publication:Dept. of Env. Sci., Clark Hall, Univ. of Virginia, Charlottesville, VA, 22903, Report #UVA-ENV SCI-MESO-1981-1
Abstract:A numerical mesoscale model is utilized to examine slope flows and the classic mountain-plain circulation described by early investigators.
Location:5
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Record ID:5/125

Date:1/1/1981
Subject:(5) Air Pollution
Author:Segal, M., Y. Mahrer, R. Pielke
Title:A numerical model study of plume fumigation during nocturnal inversion break-up.
Publication:Atmos. Env., 15, 5.
Abstract:The elimination of the ground based nocturnal inversion during the morning hours may be associated with very high surface pollutant concentrations, as elevated plumes fumigate into the developing mixed layer.
Location:5
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Record ID:5/126

Date:2/1/1982
Subject:(5) Air Pollution
Author:Sievers, R.E.
Title:Air Quality Prospectus. Impacts of Energy Development in the Intermountain West on Air Quality.
Publication:Consortium on Energy Impacts, Boulder, Colorado.
Abstract:This is a preliminary planning document and will serve as a basis for developing a final proposal for an integrated research program.
Location:5
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Record ID:5/127

Date:1/1/1984
Subject:(5) Air Pollution
Author:Baerentsen, J.H., R. Berkowicz
Title:Monte Carlo simulation of plume dispersion in the convective boundary layer.
Publication:Atmos. Env., 18, 4, 701-712
Abstract:Measurements of vertical wind velocities in the convective boundary layer reveal that the corresponding probability density function is positively skewed, but has a negative mode.
Location:6
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Record ID:5/128

Date:7/29/1983
Subject:(5) Air Pollution
Author:The BDM Corp.
Title:Proposal to develop a comprehensive field study plan to relate pollutant sources to acidic deposition. Part I: Technical Proposal and Part III: Appendix A.
Publication:BDM/W-83-0605-PRP-B109
Abstract:No abstract.
Location:6
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Record ID:5/129

Date:5/1/1982
Subject:(5) Air Pollution
Author:Deardorff, J.W., G.E. Willis
Title:Ground-level concentrations due to fumigation into an entraining mixed layer.
Publication:Atmos. Env., 16, 5, 1159-1170
Abstract:Laboratory measurements on fumigation into a convectively mixed layer indicate how the near surface concentration behaves with time.
Location:6
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Record ID:5/130

Date:11/1/1982
Subject:(5) Air Pollution
Author:Dickerson, M.H., P.H. Gudiksen
Title:ASCOT FY-1982 Progress Report
Publication:UCID-18878-82, ASCOT 82-7
Abstract:The 1982 fiscal year began the transition of the DOE ASCOT Program from The Geysers area of northern California to western Colorado as the next primary study site.
Location:6
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Record ID:5/131

Date:1/1/1983
Subject:(5) Air Pollution
Author:Enger, L.
Title:Numerical boundary layer modeling with application to diffusion. Part I: A two dimensional higher order closure model, and Part II: A higher order closure dispersion model.
Publication:Report No. 71, Uppsala 1983, Meteorologiska Institutionen vid Kungl. Universitetet Uppsala.
Abstract:A two-dimensional second order closure model based on the so-called Level 3 model of Mellor and Yamada (1974) is presented.
Location:6
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Record ID:5/132

Date:8/1/1983
Subject:(5) Air Pollution
Author:Gudiksen, P.H., M.H. Dickerson, Eds.
Title:Executive Summary: Atmospheric studies in complex terrain. Technical Progress Report FY-1979 Through FY-1983.
Publication:UCID-18878-83 Summary, ASCOT 84-2
Abstract:No abstract.
Location:6
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Record ID:5/133

Date:12/1/1983
Subject:(5) Air Pollution
Author:Hanna, S.R., J.V. Ramsdell, H.E. Cramer
Title:Urban Gaussian Diffusion Parameters.
Publication:Prepared for publication in AMS Monograph on Air Quality Modeling on the Nonhomogeneous, Nonstationary Urban Boundary Layer.
Abstract:This report contains recommendations on urban Gaussian diffusion parameters made by the authors to the U.S. Army.
Location:6
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Record ID:5/134

Date:2/1/1983
Subject:(5) Air Pollution
Author:Hegg, D.A., P.V. Hobbs
Title:Particles and trace gases in the plume from a modern coal-fired power plant in the western United States and their effects on light extinction.
Publication:Atmos. Env., 17, 2, 357-368
Abstract:The effects on light extinction of the particles and trace gases in the plume from a modern coal-fired power plant located in Arizona have been investigated.
Location:6
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Record ID:5/135

Date:8/1/1982
Subject:(5) Air Pollution
Author:Hicks, B.
Title:1981 Annual Report
Publication:U.S. Dept. of Commerce, NOAA, Atmos. Turbulence and Diffusion Lab. ATDL-82/14
Abstract:No abstract.
Location:6
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Record ID:5/136

Date:3/1/1983
Subject:(5) Air Pollution
Author:Knox, J.B., M.C. MacCracken, M.H. Dickerson, P.M. Gresho, F.M. Luther, R.C. Orphan
Title:Program Report for FY 1982 Atmospheric and Geophysical Sciences Division of the Physics Dept.
Publication:Lawrence Livermore National Lab., UCRL-51444-82
Abstract:The G-Division summarizes herein the technical objectives and highlights of its research program for FY 1982.
Location:6
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Record ID:5/137

Date:9/1/1974
Subject:(5) Air Pollution
Author:Lewellen, W.S. et al.
Title:Invariant modeling of turbulence and diffusion in the planetary boundary layer.
Publication:Aeronautical Research Assoc. of Princeton, Inc. PB-239 323
Abstract:Significant progress has been made at A.R.A.P. over the last year toward the goal of developing a viable computer model based on second-order closure of the turbulent correlation equations for predicting the fate of nonchemically reacting contaminants released in the atmospheric boundary layer.
Location:6
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Record ID:5/138

Date:5/15/1984
Subject:(5) Air Pollution
Author:Mendez, R.H.
Title:Benchmarks on Japanese and American Supercomputers--Preliminary results.
Publication:IEEE Transactions on Computers, 33, 4.
Abstract:A partial summary of preliminary benchmark results on Japanese and American supercomputers is given.
Location:6
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Record ID:5/139

Date:1/1/1979
Subject:(5) Air Pollution
Author:Reid, J.D.
Title:Markov-chain simulations of vertical dispersion in the neutral surface layer for surface and elevated releases.
Publication:Boundary-Layer Meteorology, 16, 3-22.
Abstract:Vertical dispersion in the neutral surface layer is investigated using a Markov Chain simulation procudure.
Location:6
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Record ID:5/140

Date:12/1/1983
Subject:(5) Air Pollution
Author:Segal, M., R.A. Pielke
Title:On the evolution of the mixing layer during elevated plume fumigation.
Publication:APCA Journal, 33, 12, 1190-1192
Abstract:The ground level concentrations of pollutants associated with the fumigation of elevated plumes during nocturnal inversion breakup is a frequent component in air quality evaluation reports.
Location:6
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Record ID:5/141

Date:1/1/1984
Subject:(5) Air Pollution
Author:Sinclair, P.C.
Title:Power plant plume NOx reactions and the reaction zone concept.
Publication:Arch. Met. Geoph., Ser. B. 33, 301-329
Abstract:Power plant plume measurements with instrumented aircraft indicate that the plume-environment reactant species appear to be spatially segregated with reactions occurring primarily within a relatively narrow zone between the plume core and the environment.
Location:6
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Record ID:5/142

Date:1/1/1976
Subject:(5) Air Pollution
Author:Willis, G.E., J.W. Deardorff
Title:A laboratory model of diffusion into the convective planetary boundary layer.
Publication:Quart. J. R. Met. Soc., 102, 427-445
Abstract:A laboratory model of the convective planetary boundary layer has provided information concerning the evolution of concentration distributions downwind from a simulated continuous point source located near the ground.
Location:6
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Record ID:5/143

Date:12/1/1978
Subject:(5) Air Pollution
Author:Willis, G.E., J.W. Deardorff
Title:A laboratory study of dispersion from an elevated source within a modeled convective planetary boundary layer.
Publication:Atmos. Env., 12, 1305-1311
Abstract:Dispersion from an elevated source has been studied by means of a laboratory model of the convective PBL.
Location:6
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Record ID:5/144

Date:1/1/1983
Subject:(5) Air Pollution
Author:Willis, G.E., J.W. Deardorff
Title:On plume rise within a convective boundary layer.
Publication:Atmos. Env., 17, 12, 2435-2447
Abstract:Photographic observations of buoyant emissions from a model stack within a laboratory convectively mixed layer provide the data base from which plume envelopes and centerline heights are determined.
Location:6
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Record ID:5/145

Date:1/1/1989
Subject:(5) Air Pollution
Author:Molenkamp, C.R.
Title:Numerical simulation of coastal clouds when solar radiation is blocked by smoke.
Publication:Atmospheric Research, 24, 221-245
Abstract:Large fires ignited in a major nuclear exchange would inject a considerable amount of smoke into the atmosphere.
Location:7
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Record ID:5/146

Date:1/11/1988
Subject:(5) Air Pollution
Author:McNider, R.T., M.D. Moran, R.A. Pielke
Title:Influence of diurnal and inertial boundary-layer oscillations on long-range dispersion.
Publication:Atmos. Env., 22, 11, 2445-2462
Abstract:Coupled meteorological and Langrangian particle models are used to examine horizontal dispersion over one to two diurnal cycles.
Location:7
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Record ID:5/147

Date:1/1/1986
Subject:(5) Air Pollution
Author:Lott, R.A.
Title:Model performance -- plume dispersion over elevated terrain.
Publication:Atmos. Env., 20, 8, 1547-1554
Abstract:A study was conducted to evaluate the ability of a steady-state Gaussian model to simulate plume dispersion over high terrain.
Location:7
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Record ID:5/148

Date:7/5/1993
Subject:(5) Air Pollution
Author:Nicholls, M.E., R.A. Pielke, J.L. Eastman, C.A. Finley, W.A. Lyons, C.J. Tremback, R.L. Walko, W.R. Cotton
Title:Applications of the RAMS numerical model to dispersion over urban areas.
Publication:Proceedings of the NATA Advanced Study Inst., July 5-16, 1993, Waldvronn, Germany
Abstract:This paper presents an overview of the RAMS and examples of applications to the dispersion of pollutants in urban areas.
Location:7
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Record ID:5/149

Date:1/1/1994
Subject:(5) Air Pollution
Author:Poulos, G.S., R.A. Pielke
Title:A numerical analysis of Los Angelos basin pollution transport to the Grand Canyon under stably stratified, southwest flow conditions.
Publication:Atmos. Env., 28, 20, 3329-3357
Abstract:This paper presents a numerical investigation of air pollutant transport for the Los Angelos Basin to Grand Canyon National Park under the stably stratisfied wintertime, synoptic high-pressure conditions that existed during 10-13 Feb. 1987.
Location:7
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Record ID:5/150

Date:1/1/1992
Subject:(5) Air Pollution
Author:Pielke, R.A., R.A. Stocker, G.S. Poulos, M. Uliasz
Title:Influence of mesoscale circulations on long-range transport in the Grand Canyon area.
Publication:In Air Pollution Modeling and its Application IX, Edited by H. van Dop and G. Kallos, Plenum Press, NY.
Abstract:Using a climatological analysis scheme results are presented relating the relative contribution of long-range versus local pollution to visibility degradation in Grand Canyon National Park.
Location:7
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Record ID:5/151

Date:1/1/1991
Subject:(5) Air Pollution
Author:Pielke, R.A., W.A. Lyons, R.T. McNider, M.D. Moran, D.A. Moon, R.A. Stocker, R.L. Walko, M. Uliasz
Title:Regional and mesoscale meteorological modeling as applied to air quality studies.
Publication:In Air Pollution Modeling and its Applications VIII, Edited by H. van Dop and D.G. Steyn, Plenum Press, NY.
Abstract:Current air quality regulatory models are summarized in Turner et al. (1989).
Location:7
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Record ID:5/152

Date:1/1/1987
Subject:(5) Air Pollution
Author:Twomey, S., R. Gall, M. Leuthold
Title:Pollution and cloud reflectance.
Publication:Boundary-Layer Met., 41, 335-348
Abstract:Conventional power plants are prolific sources of cloud-nucleating particles.
Location:7
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Record ID:5/153

Date:1/1/1990
Subject:(5) Air Pollution
Author:Stocker, R.A., R.A. Pielke, A.J. Verdon, J.T. Snow
Title:Characteristics of plume releases and depicted by balloon launchings and model simulations.
Publication:J. Appl. Met., 29, 1, 53-62
Abstract:On 12 May 1986, approximately 190000 tagged helium balloons were released at 1330 EDT from locations scattered throughout the U.S.
Location:7
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Record ID:5/154

Date:2/1/1988
Subject:(5) Air Pollution
Author:Segal, M., C.-H. Yu, R.A. Pielke
Title:Model evaluation of the impact of thermally induced valley circulations in the Lake Powell area on long-range pollutant transport.
Publication:APCA Journal, 38, 2, 163-170
Abstract:A numerical mesoscale model was used to simulate meteorological fields in the Lake Powell area during the summer, providing an input to a Langrangian-type transport/dispersion model evaluation.
Location:7
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Record ID:5/155

Date:1/1/1990
Subject:(5) Air Pollution
Author:Segal, M., X,. Jia, Z. Ye, R.A. Pielke
Title:On the effect of daytime surface evaporation on pollution dispersion.
Publication:Atmos. Env., 24A, 7, 1801-1811
Abstract:The general effects of surface moisture availability on regional and local pollution dispersion during the day are examined through conceptual modeling and analytic analysis.
Location:7
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Record ID:5/156

Date:1/1/1991
Subject:(5) Air Pollution
Author:Segal, M., J.R. Garratt, R.A. Pielke, P. Hildebrand, F.A. Rogers, J. Cramer, A. Schanot
Title:On the impact of snow cover on daytime pollution dispersion.
Publication:Atmos. Env., 25B, 2, 177-192
Abstract:A preliminary evaluation of the impact of snow cover on daytime pollutant dispersion conditions is made by using conceptual, scaling, and observational analyses.
Location:7
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Record ID:5/157

Date:1/1/1992
Subject:(5) Air Pollution
Author:Uliasz, M., R.A. Pielke
Title:Receptor-oriented dispersion modeling: Extension to nonlinear pollution chemistry.
Publication:In Air Pollution Modeling and its Application, IX, Edited by H. van Dop and G. Kallos, Plenum Press, NY
Abstract:Two complementary approaches presented schematically in Fig. 1 can be used in air quality studies if linear dispersion models are applied.
Location:7
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Record ID:5/158

Date:1/1/1992
Subject:(5) Air Pollution
Author:Uliasz, M., R.A. Pielke
Title:Effect of land surface representation on simulated mesoscale pollution dispersion.
Publication:In Air Pollution Modeling and its Application IX, Edited by H. van Dop and G. Kallos, Plenum Press, NY.
Abstract:Natural or man-changed land surfaces are usually heterogeneous over the resolvable scale of the mesoscale atmospheric models used to create meteorological input for air pollution dispersion models.
Location:7
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Record ID:5/159

Date:1/1/1993
Subject:(5) Air Pollution
Author:Uliasz, M.
Title:The atmospheric mesoscale dispersion model.
Publication:J. Appl. Met., 32, 1, 139-149
Abstract:The mesoscale dispersion modeling system described herein is under development as a simulation tool to investigate atmospheric flow and pollution dispersion over complex terrain for domains up to several hundred kilometers.
Location:7
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Record ID:5/160

Date:2/1/1988
Subject:(5) Air Pollution
Author:Ahmed, N.U., S.K. Chai, J.W. Telford
Title:A numerical model for pollution dispersion in a convective boundary layer.
Publication:Presented to the International Conference on Tropical Micro-meteorology and Air Pollution, Feb. 15-19, 1988, New Delhi, India.
Abstract:The vertical transfer of material above the surface stress layer in a typical daytime condition over a flat terrain in often dominated by organized convecive motion rather than gradual transfer from eddy to eddy.
Location:7
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Record ID:5/161

Date:4/1/1988
Subject:(5) Air Pollution
Author:Ahmed, N.U., S.K. Chai, J.W. Telford
Title:Material dispersion in a convective field.
Publication:Preprints, 8th Syposium on Turbulence and Diffusion, April 26-29, 1988. San Diego, CA.
Abstract:Looping, bifurcatin, and meandering of a plume are generally observed in a convective field.
Location:7
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Record ID:5/162

Date:1/1/1988
Subject:(5) Air Pollution
Author:Arritt, R.W., R.A. Pielke, M. Segal
Title:Variations of sulfur dioxide deposition velocity resulting from terrain-forced mesoscale circulations.
Publication:Atmos. Env., 22, 4, 715-723
Abstract:Variations of dry deposition velocity for SO2 due to terrain forced mesoscale circulations have been explored for northeast Colorado and south Florida.
Location:7
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Record ID:5/163

Date:1/1/1988
Subject:(5) Air Pollution
Author:Briggs, G.A.
Title:Surface inhomogeneity effects on convective diffusion
Publication:Boundary-Layer Met., 45, 117-135
Abstract:It is suggested that convective scaling, with appropriate extensions, provides the most useful framework for estimating the effects of urban-scale surface inhomogeneities on diffusion in convective conditions.
Location:7
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Record ID:5/164

Date:9/1/1981
Subject:(5) Air Pollution
Author:Chylek, P., V. Ramaswamy, R. Cheng, R.G. Pinnick
Title:Optical properties and mass concentration of carbonaceous smoke.
Publication:Appl. Optics, 20, 17, 2980-2985
Abstract:Absorption or extinction measurements at wavelengths of 0.5145 and 10.6 um lead to determination of the mass concentration of carbonaceous smokes with an accuracy of ~20%.
Location:7
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Record ID:5/165

Date:11/1/1985
Subject:(5) Air Pollution
Author:Ingel, L.K.H., S.M. Somova
Title:On the interaction of a plume of heat-releasing admixture with an inhibiting layer.
Publication:Izvestiya, Atmospheric and Ocean. Phys., 21, 11, 861-866
Abstract:The interaction between a rising plume of a weightless heat-releasing admixture and the inhibiting layer -- the horizontal interface between two layers of different density -- is examined.
Location:7
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Record ID:5/166

Date:10/1/1984
Subject:(5) Air Pollution
Author:Ching, J.K.S., E.E. Uthe, B.M. Morley, W. Viezee
Title:Observational study of transport in the free troposphere.
Publication:Preprints: 4th Joint Meteorological Society Conference on Appliations of Air Pollution Meteorology with APCA. Oct. 16-19, 1984, Portland, OR.
Abstract:Anthropogenic pollutants such as acidic precursors, oxidants and particulates can arrive above a convective mixed layer by penetrative convective cloud activity (venting) or by air mass convergence.
Location:7
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Record ID:5/167

Date:10/1/1987
Subject:(5) Air Pollution
Author:Various
Title:The International Journal of Air Pollution Control and Hazardous Waste Management.
Publication:JAPCA, Oct. 1987, 37, 10.
Abstract:Technical Papers: A conceptual design of a massive aerometric tracer experiment. Trends and relationships of O3, NOx, and HC in the South Coast air basin of California. Economic analysis of environmental regulations: Lessons from VOC. Standards for paper coating. Effects of chronic doses of ozone on field-grown loblolly pine: Seedling responsees in the first year. Predicting and managing the health risks of sour-gas wells. Measurement of ambient ground-level concentrations of hydrogen flouride. Addressing public fears related to the siting of hazardous waste facilities.
Location:7
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Record ID:5/168

Date:12/1/1987
Subject:(5) Air Pollution
Author:Johnson, W.B., W. Viezee, F.L. Ludwig
Title:Proceedings: EPRI Air Quality Modeling Contractors Meeting.
Publication:EPRI EA-5571, Project 1630-21, Proceedings, December 1987
Abstract:A meeting of EPRI-funded air-quality modelers and experimentalists was held at SRI International Feb. 25-27, 1986. The objective of the meeting was to exchange technical information between the two groups of investigators.
Location:7
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Record ID:5/169

Date:7/1/1986
Subject:(5) Air Pollution
Author:Kaimal, J.C., W.L. Eberhard, W.R. Moninger, J.E. Gaynor, S.W. Troxel, T. Uttal, G.A. Briggs, G.E. Start
Title:Project Condors: Convective Diffusion Observed by Remote Sensors.
Publication:U.S. Dept. of Commerce, NOAA/ERL Wave Propogation Lab., Report No. 7, July 1986. A NOAA publication available from NOAA/ERL, Boulder, CO, 80303.
Abstract:This report presents results from two diffusion experiments conducted at the Boulder Atmospheric Lab in 1982 and 1983.
Location:7
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Record ID:5/170

Date:
Subject:(5) Air Pollution
Author:
Title:
Publication:
Abstract:
Location:Citation Only, Full Text Not In Library
Record ID:5/171

Date:3/1/1996
Subject:(5) Air Pollution
(69) Transport And Diffusion
Author:Moran, M.D., Pielke, R.A.
Title:Evaluation of a mesoscale atmospheric dispersion modeling system with observations from the 1980 Great Plains Mesoscale Tracer Field Experiment. Part I: Datasets and meteorological simulations.
Publication:J. Appl. Met., 35, 3, 281-307.
Abstract:The Colorado State University mesoscale atmospheric dispersion (MAD) numerical modeling system, which consists of a prognostic mesoscale meteorological model coupled to a mesoscale Lagrangian particle dispersion model, has been used to simulate the transport and diffusion of a perfluorocarbon tracer-gas cloud for one afternoon surface release during the 1980 Great Plains mesoscale tracer field experiment. Ground-level concentration (GLC) measurements taken along arcs of samplers 100 and 600 km downwind of the release site at Norman, Oklahoma, up to three days after the tracer release were available for comparison.
Location:8
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Record ID:5/172

Date:3/1/1996
Subject:(5) Air Pollution
(69) Transport And Diffusion
Author:Moran, M., R.A. Pielke
Title:Evaluation of a mesoscale atmospheric dispersion modeling system with observatoins from the 1980 Great Plains Mesoscale Trace Field Experiment. Part II: Dispersion simulations.
Publication:J. Appl. Met., 35, 3, 308-329.
Abstract:The Colorado State University mesoscale atmospheric dispersion (MAD) numerical modeling system, which consists of a prognostic mesoscale meteorological model coupled to a mesoscale Lagrangian particle dispersion model (MLPDM), has been used to simulate the emission, transport, and diffusion of a perfluorocarbon tracer-gas cloud for one afternoon surface release during the July 1980 Great Plains mesoscale tracer field experiment.
Location:8
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Record ID:5/173

Date:07/01/1995
Subject:(5) Air Pollution
(69) Transport And Diffusion
Author:Lee, R.L., J.R. Albritton, D.L. Ermak, J. Kim
Title:Computational fluid dynamics modeling for emergency preparedness & response
Publication:Int. Conf. & Workshop on Modeling & Mitigating the Consequences of Accidental Releases of Hazardous Material, New Orleans, LA, Sept. 26-29, 1995
Abstract:Computational fluid dynamics (CFD) has played an increasing role in the improvement of atmospheric dispersion modeling.
Location:7
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Record ID:5/174

Date:7/1/1995
Subject:(5) Air Pollution
(69) Transport And Diffusion
Author:Lee, R.L., E. Naslund
Title:Numerical simulations of turbulent dispersion around buildings via a Lagrangian stochastic particle model
Publication:7th Int. Symp. on measurement & Modeling of Environmental Flows, San Francisco, CA, November 12-17, 1995.
Abstract:This paper describes a numerical modeling approach that can be used to provide estimates of air concentrations due to emissions at industrial sites or other sites
Location:Box 7
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Record ID:5/175

Date:04/01/2007
Subject:(5) Air Pollution
Author:Forster, Caroline, Andreas Stohl, Petra Seibert
Title:Parameterization of Convective Transport in a Lagrangian Particle Dispersion Model and Its Evaluation
Publication:Journal of Applied Meteorology and Climatology, 46, 403-422.
Abstract:This paper presents the revision and evaluation of the interface between the convective parameterization by Emanuel and Živkovi-Rothman and the Lagrangian particle dispersion model “FLEXPART” based on meteorological data from the European Centre for Medium-Range Weather Forecasts (ECMWF).
Location:http://ams.allenpress.com/perlserv/?request=get-toc&issn=1558-8432&volume=46&issue=4
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Record ID:5/176

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