Progress in cloud physics 1979–1982

Cloud Physics is concerned with the initiation, growth and loss of particles in the earth's atmosphere. Information is therefore required of the behavior of particles as individuals over a wide range of dimensions, from 1/100 ym aerosol to 10 cm hailstones. In addition, the length of time a particle grows in a given environment depends on its motion in the atmosphere, so that the vertical air motion in the neighborhood of a particle is of equal importance in predicting its growth history. Applied problems abound.

[1]  Joseph B. Klemp,et al.  The Dependence of Numerically Simulated Convective Storms on Vertical Wind Shear and Buoyancy , 1982 .

[2]  D. Blanchard,et al.  Bubble and aerosol spectra produced by a laboratory ‘breaking wave’ , 1981 .

[3]  Andrew J. Heymsfield,et al.  Hail Growth Mechanisms in a Colorado Storm: Part II: Hail Formation Processes , 1980 .

[4]  Peter V. Hobbs,et al.  The Mesoscale and Microscale Structure and Organization of Clouds and Precipitation in Midlatitude Cyclones. I: A Case Study of a Cold Front , 1980 .

[5]  J. Hallett,et al.  Mechanistic limitations to the release of latent heat during the natural and artificial glaciation of deep convective clouds , 1981 .

[6]  J. Hudson,et al.  Performance of the Continuous Flow Diffusion Chambers , 1982 .

[7]  J. Deardorff.  Cloud Top Entrainment Instability , 1980 .

[8]  D. Murcray,et al.  Changes in stratospheric water vapor associated with the mount st. Helens eruption. , 1981, Science.

[9]  F. Parungo,et al.  Conversion of nitrogen oxide gases to nitrate particles in oil refinery plumes , 1980 .

[10]  D. Hunten,et al.  Clouds of Venus: Particle Size Distribution Measurements , 1979, Science.

[11]  K. Snetsinger,et al.  Size distributions and mineralogy of ash particles in the stratosphere from eruptions of mount st. Helens. , 1981, Science.

[12]  David B. Johnson.  The Influence of Cloud-Base Temperature and Pressure on Droplet Concentration , 1980 .

[13]  H. Auvermann,et al.  Response characteristics of knollenberg light-scattering aerosol counters , 1979 .

[14]  Benjamin M. Herman,et al.  Vertical Distribution of Aerosol Extinction Cross Section and Inference of Aerosol Imaginary Index in the Troposphere by Lidar Technique , 1980 .

[15]  G. Shaw.  On the residence time of the Antarctic ice sheet sulfate aerosol , 1982 .

[16]  F. W. Murray,et al.  A Comparison of Several Forms of Eddy Viscosity Parameterization in a Two-Dimensional Cloud Model , 1979 .

[17]  E. Danielsen.  A dehydration mechanism for the stratosphere , 1982 .

[18]  David B. Smith,et al.  Atmospheric implications of studies of Central American volcanic eruption clouds , 1979 .

[19]  G. L. Stephens,et al.  The Interpretation of Remotely Sensed High Cloud Emittances , 1980 .

[20]  G. Garland Lala,et al.  Measurements of Visual Range and Radiation-Fog (Haze) Microphysics , 1980 .

[21]  R. G. Pena,et al.  Sulfate Aerosol Production and Growth in Coal-Operated Power , 1980 .

[22]  R. Breidenthal.  A chemically reacting, turbulent shear layer , 1979 .

[23]  K. Beard,et al.  A Measurement of the Efficiency for Collection between Cloud Drops , 1979 .

[24]  M. Lemone.  On the Difficulty of Measuring Temperature and Humidity in Cloud: Comments on “Shallow Convection on Day 261 of GATE: Mesoscale Arcs” , 1980 .

[25]  J. W. Bullock,et al.  Airborne and ground‐based studies of thunderstorms in the vicinity of Langmuir Laboratory , 1980 .

[26]  A. H. Woodcock,et al.  Marine Fog Droplets and Salt Nuclei -Part 11 , 1978 .

[27]  M. McCormick,et al.  Sam II aerosol profile measurements, Poker Flat, Alaska; July 16‐19, 1979 , 1981 .

[28]  H. Pruppacher,et al.  A Sensitivity Study of a Theoretical Model Of SO2 Scavenging by Water Drops in Air , 1981 .

[29]  K. Jayaweera,et al.  Investigations on biogenic ice nuclei in the Arctic atmosphere , 1982 .

[30]  W. D. Rust,et al.  Doppler radar echoes of lightning and precipitation at vertical incidence , 1982 .

[31]  G. Heiken,et al.  Aerosols from the Soufriere Eruption Plume of 17 April 1979 , 1982, Science.

[32]  J. Gollub,et al.  Many routes to turbulent convection , 1980, Journal of Fluid Mechanics.

[33]  Kuo-Nan Liou,et al.  Light Scattering by Hexagonal Ice Crystals , 1981 .

[34]  D. Hofmann,et al.  On the background stratospheric aerosol layer , 1981 .

[35]  K. K. Lo,et al.  The Growth of Snow in Winter Storms:. An Airborne Observational Study , 1982 .

[36]  M. Lemone,et al.  Cumulonimbus vertical velocity events in GATE. Part I: Diameter, intensity and mass flux , 1980 .

[37]  K. Kikuchi,et al.  Properties of diamond dust type ice crystals observed in summer season at Amundsen-Scott South Pole Station, Antarctica , 1979 .

[38]  M. Garstang,et al.  The Diurnal Interaction Between Convection and Peninsular-Scale Forcing Over South Florida , 1982 .

[39]  A. Hogan,et al.  Physical properties of the aerosol at the South Pole , 1979 .

[40]  Roger Lhermitte,et al.  Doppler Radar and Radio Observations of Thunderstorms , 1979, IEEE Transactions on Geoscience Electronics.

[41]  Donald H. Lenschow,et al.  Marine Stratocumulus Layers. Part II: Turbulence Budgets , 1982 .

[42]  R. Chuan,et al.  Fine Particles in the Soufriere Eruption Plume , 1982, Science.

[43]  Benjamin Y. H. Liu,et al.  Aerodynamic particle size measurement by laser-doppler velocimetry , 1980 .

[44]  Rodney J. Anderson,et al.  A Study of Homogeneous Condensation-Freezing Nucleation of Small Water Droplets in an Expansion Cloud Chamber , 1980 .

[45]  A. Kamra.  Contributions of cloud and precipitation particles to the electrical conductivity and the relaxation time of the air in thunderstorms , 1979 .

[46]  Millikan "Oil Drop" Stabilized by Growth , 1979, Science.

[47]  J. Pflaum.  Hail Formation via Microphysical Recycling , 1980 .

[48]  K. Gage,et al.  Advances in remote sensing of the atmosphere , 1983 .

[49]  E. Remsberg.  Diffusion in the lower stratosphere as determined from lidar measurements of volcanic aerosol dispersion , 1980 .

[50]  R. C. Srivastava,et al.  Analytical Solutions to Simple Models of Condensation and Coalescence , 1980 .

[51]  A. Betts,et al.  Unsaturated Downdraft Thermodynamics in Cumulonimbus. , 1979 .

[52]  Tsutomu Takahashi.  Warm Rain Study in Hawaii—Rain Initiation , 1981 .

[53]  Peter V. Hobbs,et al.  The Mesoscale and Microscale Structure and Organization of Clouds and Precipitation in Midlatitude Cyclones. II: Warm-Frontal Clouds , 1980 .

[54]  G. Paltridge.  Cloud‐radiation feedback to climate , 1980 .

[55]  J. Brock,et al.  Evolution of atmospheric aerosol particle size distributions via Brownian coagulation numerical simulation , 1979 .

[56]  W. Zoller,et al.  The chemical composition of remote area aerosols , 1981 .

[57]  V. Mohnen,et al.  Ion Nucleation Theory , 1980 .

[58]  M. C. Grant,et al.  Acid Precipitation in the Western United States , 1980, Science.

[59]  C. F. Rogers,et al.  Measurements of cloud condensation nuclei in the stratosphere around the plume of mount st. Helens. , 1981, Science.

[60]  Terry L. Clark,et al.  A Numerical Experiment on Stochastic Condensation Theory , 1979 .

[61]  R. G. Pinnick,et al.  Response of Knollenberg light-scattering counters to non-spherical doublet polystyrene latex aerosols , 1979 .

[62]  The 46� Halo and Its Arcs , 1979, Science.

[63]  H. Pruppacher,et al.  A Numerical Study of the Effect of Electric Charges on the Efficiency with which Planar Ice Crystals Collect Supercooled Cloud Drops , 1981 .

[64]  K. Sassen,et al.  Infrared (10.6-mum) scattering and extinction in laboratory water and ice clouds. , 1981, Applied optics.

[65]  R. C. Srivastava.  A Simple Model of Particle Coalescence and Breakup , 1982 .

[66]  K. Snetsinger,et al.  Altitude variations in stratospheric aerosols of a tropical region , 1982 .

[67]  H. Al-khatib,et al.  A Preliminary Study of Comparative Measurements of Rainfall Rate Using the Differential Reflectivity Radar Technique and a Raingage Network , 1981 .

[68]  K. C. Young,et al.  A Numerical Simulation of Ice Crystal Growth from the Vapor Phase , 1979 .

[69]  P. Crutzen,et al.  Formation of sulfuric and nitric acid in the atmosphere during long‐range transport , 1981 .

[70]  Kenneth Sassen,et al.  Remote Sensing of Planar Ice Crystal Fall Attitudes , 1980 .

[71]  Michael D. King,et al.  Determination of the complex refractive index and size distribution of atmospheric particulates from bistatic‐monostatic lidar and solar radiometer measurements , 1980 .

[72]  E. Danielsen,et al.  Trajectories of the mount st. Helens eruption plume. , 1981, Science.

[73]  Peter V. Hobbs,et al.  Scavenging of Aerosol Particles by Precipitation , 1980 .

[74]  J. Latham,et al.  The Evolution of Droplet Spectra and the Rate of Production of Embryonic Raindrops in Small Cumulus Clouds , 1979 .

[75]  C. Davidson,et al.  Dry deposition and resuspension of trace elements in the remote High Sierra , 1982 .

[76]  M. Baker,et al.  Simple stochastic models for the sources and sinks of two aerosol types , 1979 .

[77]  R. S. Lawrence,et al.  Path-Averaged Measurements of Rain Rate and Raindrop Size Distribution Using a Fast-Response Optical Sensor , 1979 .

[78]  Radar Detection of Cloud-Seeding Effects , 1981, Science.

[79]  R. Chuan,et al.  Characterization of aerosols from eruptions of mount st. Helens. , 1981, Science.

[80]  H. Weickmann.  The development of Bergeron's ice crystal precipitation theory , 1980 .

[81]  David P. Jorgensen,et al.  A Z-R Relationship for Hurricanes , 1982 .

[82]  Rodney J. Anderson,et al.  Homogeneous Condensation—Freezing Nucleation Rate Measurements for Small Water Droplets in an Expansion Cloud Chamber , 1981 .

[83]  B. Albrecht,et al.  Radiometric Measurements of In-Cloud Temperature Fluctuations , 1979 .

[84]  W. Hall,et al.  A Detailed Microphysical Model Within a Two-Dimensional Dynamic Framework: Model Description and Preliminary Results , 1980 .

[85]  Joanne Simpson,et al.  Three-Dimensional Simulations of Cumulus Congestus Clouds on GATE Day 261 , 1982 .

[86]  D. Lilly,et al.  The Effects of Radiative Cooling in a Cloud-Topped Mixed Layer , 1980 .

[87]  P. Hobbs,et al.  The Mesoscale and Microscale Structure and Organization of Clouds and Precipitation in Midlatitude Cyclones. IV: Vertical Air Motions and Microphysical Structures of Prefrontal Surge Clouds and Cold-Frontal Clouds , 1981 .

[88]  K. Sassen,et al.  Scattering of Polarized Laser Light by Water Droplet, Mixed-Phase and Ice Crystal Clouds. Part II: Angular Depolarizing and Multiple-Scattering Behavior. , 1979 .

[89]  C. Knight.  Icicles as crystallization phenomena , 1980 .

[90]  A. H. Woodcock,et al.  THE PRODUCTION, CONCENTRATION, AND VERTICAL DISTRIBUTION OF THE SEA‐SALT AEROSOL * , 1980 .

[91]  G. Lala,et al.  CCN-supersaturation spectra slopes (k) , 1981 .

[92]  S. K. Mitra,et al.  An Experimental Test of a Theoretical Model to Determine the Rate at which Freely Falling Water Drops Scavenge SO2 in Air , 1981 .

[93]  Glenn E. Shaw,et al.  Transport of Asian Desert Aerosol to the Hawaiian Islands , 1980 .

[94]  D. Raymond.  A Two-Scale Model of Moist, Non-Precipitating Convection , 1979 .

[95]  R. L. Barns,et al.  Are icicles single crystals , 1979 .

[96]  A Quasi-One-Dimensional Cumulus Cloud Model and Parameterization of Cumulus Heating and Mixing Effects. , 1980 .

[97]  S. Nelson,et al.  Characteristics of Oklahoma Hailfalls and Hailstorms , 1979 .

[98]  R. E. Ruskin,et al.  CCN comparisons of static diffusion chambers , 1981 .

[99]  Paul Krehbiel,et al.  The electrical structure of the Hokuriku winter thunderstorms , 1982 .

[100]  D. J. Alofs,et al.  Atmospheric Measurements of CCN in the Supersaturation Range 0.013–0.681% , 1981 .

[101]  S. Wall.  A monodisperse sulfuric acid aerosol generator , 1982 .

[102]  Bruce A. Albrecht,et al.  Parameterization of Trade-Cumulus Cloud Amounts , 1981 .

[103]  G. Gross.  Erratum: Correction to `role of relaxation and contact times in charge separation during collision of precipitation particles with ice targets' , 1982 .

[104]  L. Mahrt,et al.  Cloud-Top Entrainment Instability Observed in AMTEX , 1982 .

[105]  J. Pollack.  Measurements of the volcanic plumes of mount st. Helens in the stratosphere and troposphere: introduction. , 1981, Science.

[106]  S. Changnon.  Evidence of Urban and Lake Influences on Precipitation in the Chicago Area , 1980 .

[107]  T. Green,et al.  The mixing of rain with near-surface water , 1979, Journal of Fluid Mechanics.

[108]  David A. Santek,et al.  A model for calculating desert aerosol turbidity over the oceans from geostationary satellite data. , 1980 .

[109]  J. M. Phelan,et al.  Trace element composition of the mount st. Helens plume: stratospheric samples from the 18 may eruption. , 1981, Science.

[110]  J. W. Fitzgerald,et al.  Review of isothermal haze chamber performance , 1981 .

[111]  C. Knight,et al.  Results of a Randomized Hail Suppression Experiment in Northeast Colorado. Part V: Hailstone Embryo Types , 1979 .

[112]  J. Prospero,et al.  Water-soluble potassium, calcium, and magnesium in the aerosols over the tropical North Atlantic , 1980 .

[113]  Jugal K. Agarwal,et al.  Continuous flow, single-particle-counting condensation nucleus counter , 1980 .

[114]  E. Danielsen.  Statistics of cold cumulonimbus anvils based on enhanced infrared photographs , 1982 .

[115]  N. Knight.  The climatology of hailstone embryos , 1981 .

[116]  R. Carbone.  A Severe Frontal Rainband. Part I. Stormwide Hydrodynamic Structure , 1982 .

[117]  V. Keller,et al.  Growth of ice discs from the vapor and the mechanism of habit change of ice crystals , 1980 .

[118]  R. Rasmussen,et al.  A Wind Tunnel Investigation of the Rate of Evaporation of Small Water Drops Falling at Terminal Velocity in Air , 1971 .

[119]  R. Duce,et al.  Particle size dependence of alkali and alkaline Earth metal enrichment in marine aerosols from Bermuda , 1980 .

[120]  Kunihiro Suzuki,et al.  Binary homogeneous nucleation theory by Cluster-Cluster interaction with application to the H2SO4-H2O system , 1981 .

[121]  L. Radke,et al.  Airborne studies of the emissions from the volcanic eruptions of mount st. Helens. , 1981, Science.

[122]  B. Huebert.  Nitric acid and aerosol nitrate measurements in the equatorial Pacific Region , 1980 .

[123]  H. Pruppacher,et al.  A Numerical Determination of the Evolution of Cloud Drop Spectra due to Condensation on Natural Aerosol Particles , 1980 .

[124]  G. Herman,et al.  Thermal radiation in Arctic stratus clouds , 1980 .

[125]  I. Friedman,et al.  Areal Distribution of Deuterium in Eastern California Precipitation, 1968–1969 , 1979 .

[126]  H. Ochs,et al.  Urban Effects on the Properties of Radar First Echoes , 1980 .

[127]  C. Saunders,et al.  Winter Storms over the San Juan Mountains. Part II: Microphysical Processes , 1980 .

[128]  Gabor Vali,et al.  The Origin of Ice in Mountain Cap Clouds , 1981 .

[129]  B. C. Scott,et al.  Predictions of in-cloud conversion rates of So2 to So4 based upon a simple chemical and kinematic storm model , 1982 .

[130]  H. Gerber.  Absorption of 632.8 nm Radiation by Maritime Aerosols near Europe , 1979 .

[131]  V. Mohnen,et al.  The formation of ultrafine ion H2O— H2SO4 aerosol particles through ion-induced nucleation process in the stratosphere , 1980 .

[132]  K. Emanuel.  A Similarity Theory for Unsaturated Downdrafts within Clouds , 1981 .

[133]  R. Turco,et al.  Implications of stratospheric aerosol measurements for models of aerosol formation and evolution , 1981 .

[134]  A. Gertler,et al.  Experimental Verification of the Linear Relationship between IR Extinction and Liquid Water Content of Clouds. , 1980 .

[135]  Zev Levin,et al.  Thunderstorm Electrification—Inductive or Non-Inductive? , 1981 .

[136]  A. Hogan.  Meteorological Transport of Particulate Material to the South Polar Plateau , 1979 .

[137]  I. Paluch,et al.  The Entrainment Mechanism in Colorado Cumuli , 1979 .

[138]  V. Keller,et al.  Water-Ice and Water-Updraft Relationships near −10°C within Populations of Florida Cumuli , 1980 .

[139]  Laboratory Measurements of Particle Capture by Evaporating Cloud Drops , 1982 .

[140]  B. C. Scott,et al.  On the Concentration of Sulfate in Precipitation , 1979 .

[141]  S. Twomey,et al.  A segmented thermal diffusion chamber for continuous measurements of CN , 1979 .

[142]  P. Wang,et al.  On the efficiency with which aerosol particles of radius less than 1 μm are collected by columnar ice crystals , 1980 .

[143]  W. Hunt,et al.  Airborne Lidar Measurements of the Soufriere Eruption of 17 April 1979 , 1982, Science.

[144]  R. G. Corbin,et al.  The influence of entrainment on the evolution of cloud droplet spectra: I. A model of inhomogeneous mixing , 1980 .

[145]  Richard P. Turco,et al.  Smoke and Dust Particles of Meteoric Origin in the Mesosphere and Stratosphere , 1980 .

[146]  Iris Cox Hayslip,et al.  Dielectric relaxation spectrum of ice measured with linear blocking layers , 1980 .

[147]  J. Strapp,et al.  Calibrations of Johnson-Williams Liquid Water Content Meters in a High-Speed Icing Tunnel , 1982 .

[148]  K. Leong.  Morphology of aerosol particles generated from the evaporation of solution drops , 1981 .

[149]  R. L. McDonald,et al.  Estimation of atmospheric sea salt dry deposition: Wind speed and particle size dependence , 1982 .

[150]  Diagnosis of Convective and Mesoscale Motions During Phase IH of Gate. , 1980 .

[151]  William R. Cotton,et al.  A Numerical Investigation of Several Factors Contributing to the Observed Variable Intensity of Deep Convection over South Florida , 1980 .

[152]  P. Wendling,et al.  Scattering of solar radiation by hexagonal ice crystals. , 1979, Applied optics.

[153]  J. Hansen,et al.  Jupiter's Atmospheric Composition and Cloud Structure Deduced from Absorption Bands in Reflected Sunlight , 1978 .

[154]  Tsutomu Takahashi.  Warm Cloud Electricity in a Shallow Axisyminetric Cloud Model , 1979 .

[155]  D. Sinclair.  Particle size sensitivity of condensation nucleus counters , 1982 .

[156]  J. A. McGuire,et al.  Cloud modification by man-made pollutants: Effects of a coal-fired power plant on cloud drop spectra , 1981 .

[157]  D. Randall.  Entrainment into a Stratocumulus Layer with Distributed Radiative Cooling , 1980 .

[158]  A Wind Tunnel Investigation of the Growth of Graupel Initiated from Frozen Drops , 1979 .

[159]  J. Hales,et al.  Precipitation Scavenging of Urban Pollutants by Convective Storm Systems , 1979 .

[160]  E. Robinson,et al.  Condensation nuclei concentrations at two pacific northwest coastal sites , 1979 .

[161]  E. Patterson.  Optical properties of the crustal aerosol - Relation to chemical and physical characteristics , 1981 .

[162]  Edward J. Zipser,et al.  Cumulonimbus Vertical Velocity Events in GATE. Part II: Synthesis and Model Core Structure , 1980 .

[163]  B. H. Stockton,et al.  Laboratory studies of the entrainment zone of a convectively mixed layer , 1980, Journal of Fluid Mechanics.

[164]  Richard E. Passarelli,et al.  A New Aspect of Snowflake Aggregation Theory , 1979 .

[165]  L. L. Spiller,et al.  Sulfuric acid aerosols and HCl release in coastal atmospheres: Evidence of rapid formation of sulfuric acid particulates , 1980 .

[166]  D. Raymond,et al.  Mountain-Induced Convection under Fair Weather Conditions , 1980 .

[167]  J. Joseph,et al.  Properties of Sharav (Khamsin) Dust–Comparison of Optical and Direct Sampling Data , 1980 .

[168]  C. W. Rogers,et al.  The Formation of Marine Fog and the Development of Fog-Stratus Systems along the California Coast , 1979 .

[169]  C. Knight.  Observations of the Morphology of Melting Snow , 1979 .

[170]  A. R. Jameson,et al.  Raindrop Axial Ratios , 1982 .

[171]  Skylab near-infrared observations of clouds indicating supercooled liquid water droplets , 1982 .

[172]  P. Hobbs,et al.  The homogeneous oxidation of sulfur dioxide in cloud droplets , 1979 .

[173]  M. K. Testerman,et al.  SPART analyzer: its application to aerodynamic size distribution measurement , 1979 .

[174]  R. Houze,et al.  The Structure and Evolution of Convection in a Tropical Cloud Cluster , 1979 .

[175]  R. Passarelli.  Comments on `Size Distributions of Precipitation Particles in Frontal Clouds'. , 1980 .

[176]  R. Schnell,et al.  Kenyan tea litter: A source of ice nuclei , 1982 .

[177]  V. Bringi,et al.  Comparison of Dual-Polarization Radar Measurements of Rain with Ground-Based Disdrometer Measurements , 1982 .

[178]  S. Twomey,et al.  Spectral Reflectance of Clouds in the Near-Infrared: Comparison of Measurements and Calculations , 1982 .

[179]  S. Rutledge,et al.  The Mesoscale and Microscale Structure and Organization of Clouds and Precipitation in Midlatitude Cyclones. III: Air Motions and Precipitation Growth in a Warm-Frontal Rainband , 1981 .

[180]  Kenneth Sassen,et al.  Scattering of Polarized Laser Light by Water Droplet, Mixed-Phase and Ice Crystal Clouds. Part I: Angular Scattering Patterns , 1979 .

[181]  N. Fukuta,et al.  Ice Nucleation by Aerosol Particles: Experimental Studies Using a Wedge-Shaped Ice Thermal Diffusion Chamber , 1979 .

[182]  J. W. Telford,et al.  The dynamical and liquid water structure of the small cumulus as determined from its environment , 1980 .

[183]  C. Ulbrich,et al.  Hail Parameter Relations: A Comprehensive Digest , 1982 .

[184]  A. Heymsfield,et al.  Overestimates of Entrainment From Wetting of Aircraft Temperature Sensors in Cloud. , 1979 .

[185]  P. Wang,et al.  A Theoretical Determination of the Efficiency with which Aerosol Particles are Collected by Simple Ice Crystal Plates , 1980 .

[186]  W. Winn,et al.  Measurements of charged precipitation in a New Mexico thunderstorm: lower positive charge centers , 1982 .

[187]  B. C. Scott.  Theoretical estimates of the scavenging coefficient for soluble aerosol particles as a function of precipitation type, rate and altitude , 1982 .

[188]  Arlen W. Huggins,et al.  The Direct Measurement of the Sizes, Shapes and Kinematics of Falling Hailstones , 1980 .

[189]  J. W. Winchester,et al.  Atmospheric Sulfur Aerosol Concentrations and Characteristics from the South American Continent , 1979, Science.

[190]  John M. Brown.  Mesoscale Unsaturated Downdrafts Driven by Rainfall Evaporation: A Numerical Study , 1979 .

[191]  J. W. Winchester,et al.  Seawater and nonseawater aerosol components in the marine atmosphere of Samoa , 1981 .

[192]  Paul Krehbiel,et al.  An analysis of the charge structure of lightning discharges to ground , 1979 .

[193]  B. A. Bodhaine,et al.  Calibration of an automatic condensation nuclei counter at the South Pole , 1980 .

[194]  D. Hofmann,et al.  A stratospheric aerosol increase , 1980 .

[195]  J. Augustine,et al.  Satellite Rain Estimation in the U.S. High Plains , 1981 .

[196]  P. M. Austin,et al.  Raindrop Sizes and Related Parameters for GATE , 1979 .

[197]  S. Twomey,et al.  Inferences of Gross Microphysical Properties of Clouds from Spectral Reflectance Measurements , 1980 .

[198]  N. Farlow,et al.  Latitudinal variations of stratospheric aerosols , 1979 .

[199]  L. Libersky.  Turbulence In Cumulus Clouds , 1980 .

[200]  T. Novakov,et al.  Soot in Urban Atmospheres: Determination by an Optical Absorption Technique , 1980, Science.

[201]  R. Anderson.  The dependence of space charge spectra on Aitken nucleus concentrations , 1982 .

[202]  D. Hofmann,et al.  Stratospheric Sulfuric Acid Layer: Evidence for an Anthropogenic Component , 1980, Science.

[203]  B. J. Anderson,et al.  Influence of environmental saturation and electric field on growth and evaporation of epitaxial ice crystals , 1979 .

[204]  H. D. Orville,et al.  Numerical Simulation of Ice-Phase Convective Cloud Seeding , 1980 .

[205]  D. J. Alofs,et al.  Nucleation Experiments with Monodisperse NaCl Aerosols , 1979 .

[206]  M. D. Blue.  Permittivity of ice and water at millimeter wavelengths , 1980 .

[207]  R. Cadle.  Some effects of the emissions of explosive volcanoes on the stratosphere , 1980 .

[208]  P. Chylek,et al.  Verification of a Linear Relation between IR Extinction, Absorption and Liquid Water Content of Fogs , 1979 .

[209]  A. R. Jameson,et al.  Hail Growth Mechanisms in a Colorado Storm. Part I: Dual-Wavelength Radar Observations , 1980 .

[210]  D. Lenschow,et al.  Marine Stratocumulus Layers. Part 1: Mean Conditions , 1982 .

[211]  E. Edgerton,et al.  Acid Precipitation and Sulfate Deposition in Florida , 1980, Science.

[212]  W. Maenhaut,et al.  Concentration and size distribution of particulate trace elements in the south polar atmosphere , 1979 .

[213]  S. Changnon,et al.  Rainfall Changes in Summer Caused by St. Louis , 1979, Science.

[214]  R. Turco.  Erratum: Effects of meteoric debris on stratospheric aerosols and gases , 1981 .

[215]  D. Parsons,et al.  Size Distributions of Precipitation Particles in Frontal Clouds. , 1979 .

[216]  K. Beard.  The Effects of Altitude and Electrical Force on the Terminal Velocity of Hydrometeors , 1980 .

[217]  J. Vedder,et al.  Gaseous constituents in the plume from eruptions of mount st. Helens. , 1981, Science.

[218]  A. Lazrus,et al.  Filter measurements of stratospheric sulfate and chloride in the eruption plume of mount st. Helens. , 1981, Science.

[219]  An intense, quasi-steady thunderstorm over mountainous terrain. I - Evolution of the storm-initiating mesoscale circulation , 1982 .

[220]  S. K. Cox,et al.  Infrared Radiative Properties of Tropical Cirrus Clouds Inferred from Aircraft Measurements , 1980 .

[221]  R. Rasmussen,et al.  A Wind Tunnel and Theoretical Study of the Melting Behavior of Atmospheric Ice Particles. II: A Theoretical Study for Frozen Drops of Radius < 500 μm , 1982 .

[222]  J. Simpson.  Downdrafts as Linkages in Dynamic Cumulus Seeding Effects , 1980 .

[223]  V. Ramaswamy,et al.  Simple Approximation for Infrared Emissivity of Water Clouds , 1982 .

[224]  B. A. Bodhaine,et al.  Identification of volcanic episodes in aerosol data at Mauna Loa Observatory , 1980 .

[225]  R. Adler,et al.  Tropical cyclone rainfall characteristics as determined from a satellite passive microwave radiometer , 1981 .

[226]  Rudolf B. Husar,et al.  Monitoring of sulfuric acid episodes in St. Louis, Missouri , 1980 .

[227]  D. J. Alofs,et al.  UMR dual mode CCN counter (modes: CFD plus haze) , 1981 .

[228]  M. Kumai.  Formation of Ice Crystals and Dissipation of Supercooled Fog by Artificial Nucleation, and Variations of Crystal Habit at Early Growth Stages. , 1982 .

[229]  S. Schwartz,et al.  In-cloud and below-cloud scavenging of Nitric acid vapor , 1982 .

[230]  P. M. Austin,et al.  A Model for Hydrometer Growth and Evolution of Raindrop Size Spectra in Cumulus Cells. , 1979 .

[231]  J. Businger,et al.  A Model for Entrainment into a Cloud-Topped Marine Boundary Layer. Part I: Model Description and Application to a Cold-Air Outbreak Episode , 1981 .

[232]  S. Chai,et al.  A new aspect of condensation theory , 1980 .

[233]  Glenn E. Shaw,et al.  Optical, chemical and physical properties of aerosols over the antarctic ice sheet , 1980 .

[234]  A. Hamielec,et al.  A Numerical Investigation of the Effect of Electric Charges and Vertical External Electric Fields on the Collision Efficiency of Cloud Drops , 1976 .

[235]  J. Hudson.  Relationship Between Fog Condensation Nuclei and Fog Microstructure , 1980 .

[236]  V. Keller,et al.  Influence of air velocity on the habit of ice crystal growth from the vapor , 1982 .

[237]  K. Snetsinger,et al.  Reactivity of stratospheric aerosols to small amounts of ammonia in the laboratory environment , 1980 .

[238]  J. Jiusto,et al.  An Examination of Ice Nucleus Concentrations in Eastern New York State , 1982 .

[239]  G. Lala.  An automatic light scattering CCN counter , 1977 .

[240]  R. Cooke,et al.  Generation of stabilized microbubbles in seawater. , 1981, Science.

[241]  William R. Cotton,et al.  The Use of lce-Liquid Water Potential Temperature as a Thermodynamic Variable In Deep Atmospheric Models , 1981 .

[242]  J. Marwitz.  Winter Storms over the San Juan Mountains. Part I: Dynamical Processes , 1980 .

[243]  H. J. Christian,et al.  A thundercloud electric field sounding: Charge distribution and lightning , 1982 .

[244]  J. W. Winchester,et al.  Sulfur and associated elements and acidity in continental and marine rain from north Florida , 1980 .

[245]  Tsutomu Takahashi.  Electrification and Precipitation Mechanisms of Maritime Shallow Warm Clouds in the Tropicsi , 1982 .

[246]  H. D. Orville,et al.  Effects of Mesoscale Convergence on Cloud Convection , 1980 .

[247]  H. M. Steele,et al.  Effects of temperature and humidity on the growth and optical properties of sulphuric acid—water droplets in the stratosphere , 1981 .

[248]  J. Dye,et al.  The Microstructure of Clouds in the High-Frequency Hail Area of Kenya , 1979 .

[249]  M. McCormick,et al.  High-Latitude Stratospheric Aerosols Measured by the SAM II Satellite System in 1978 and 1979 , 1981, Science.

[250]  V. Bowersox,et al.  So2 content in precipitation and its relationship with surface concentrations of So2 in the air , 1982 .

[251]  David B. Johnson.  Analytical Solutions for Cloud-Drop Concentration , 1981 .

[252]  K. Sassen.  Iridescence in an aircraft contrail , 1979 .

[253]  C. Saunders,et al.  Charge Separation Associated with Secondary Ice Crystal Production. , 1979 .

[254]  Kuo-Nan Liou,et al.  Parameterization of the Radiative Properties of Clouds , 1979 .

[255]  G. Stephens.  Radiative Transfer on a Linear Lattice: Application to Anisotropic Ice Crystal Clouds , 1980 .

[256]  J. W. Winchester,et al.  Association of non-marine sulfate aerosol with sea breeze circulation in Tampa bay , 1980 .

[257]  W. Hoppel.  Measurement of the Size Distribution and CCN Supersaturation Spectrum of Submicron Aerosols over the Ocean , 1979 .

[258]  P. Hobbs,et al.  Microphysics and dynamics of clouds associated with mesoscale rainbands in extratropical cyclones , 1980 .

[259]  L. Mahrt.  Penetrative convection at the top of a growing boundary layer , 1979 .

[260]  Toby N. Carlson,et al.  Atmospheric Turbidity in Saharan Dust Outbreaks as Determined by Analyses of Satellite Brightness Data , 1979 .

[261]  George J. Huffman,et al.  A stochastic model of cumulus clumping , 1980 .

[262]  R. Braham.  Comments on “Urban, Topographic and Diurnal Effects on Rainfall in the St. Louis Region” , 1979 .

[263]  A. Hogan,et al.  Photo electric nucleus counters for aerosol climatology , 1981 .

[264]  R. Schnell,et al.  Aerosol and ice nuclei measurements in the plume of the Homer City, PA., power plant , 1979 .

[265]  A. Pszenny,et al.  Forest vegetation as a sink for atmospheric particulates: Quantitative studies in rain and dry deposition , 1981 .

[266]  T. N. Krishnamurti,et al.  Cumulus Parameterization and Rainfall Rates I , 1980 .

[267]  Kenneth Sassen.  An Initial Application of Polarization Lidar for Orographic Cloud Seeding Operations , 1980 .

[268]  N. L. Abshire,et al.  Satellite and Lidar Observations of the Albedo, Emittance and Optical Depth of Cirrus Compared to Model Calculations , 1980 .

[269]  E. Busenberg,et al.  Levels of ammonium, sulfate, chloride, calcium, and sodium in snow and ice from Southern Greenland , 1979 .

[270]  D. Hunten,et al.  Clouds of Venus: A Preliminary Assessment of Microstructure , 1979, Science.

[271]  K. Sassen.  Angular scattering and rainbow formation in pendant drops , 1979 .

[272]  R. Charlson,et al.  Absorption of visible radiation by aerosols in the volcanic plume of mount st. Helens. , 1981, Science.

[273]  P. Hobbs,et al.  The cellular structure of narrow cold‐frontal rainbands , 1979 .

[274]  R. Schefer,et al.  Thermophoresis of particles in a heated boundary layer , 1980, Journal of Fluid Mechanics.

[275]  J. Prospero.  Mineral and sea salt aerosol concentrations in various ocean regions , 1979 .

[276]  J. Deardorff.  On the distribution of mean radiative cooling at the top of a stratocumulus-capped mixed layer , 1981 .

[277]  P. M. Kolesnikov,et al.  Stratospheric volcanic aerosols: A model study of interactive influences upon solar radiation , 1981 .

[278]  G. Langer,et al.  Laboratory investigations of cloud nuclei from combustion of Space Shuttle propellant , 1980 .

[279]  Edwin L. Crow,et al.  The Hailpad: Materials, Data Reduction and Calibration , 1980 .

[280]  Harshvardhan.  Perturbation of the zonal radiation balance by a stratospheric aerosol layer , 1979 .

[281]  P. Samson.  Trajectory Analysis of Summertime Sulfate Concentrations in the Northeastern United States , 1980 .

[282]  L. Radke.  Sulphur and sulphate from Mt Erebus , 1982, Nature.

[283]  A. Lazrus,et al.  Measurements of stratospheric sulfate mixing ratio with a multi filter sampler , 1981 .

[284]  Kenneth L. Davidson,et al.  Stability effects on aerosol size and height distributions , 1980 .

[285]  P. Middleton.  A re-examination of atmospheric sulfuric acid aerosol formation and growth , 1980 .

[286]  Kuo-Nan Liou,et al.  Numerical Experiments on the Thermal Equilibrium Temperature in Cirrus Cloudy Atmospheres , 1982 .

[287]  W. Cotton,et al.  An Intense, Quasi-Steady Thunderstorm over Mountainous Terrain. Part II: Doppler Radar Observations of the Storm Morphological Structure , 1982 .

[288]  L. Battan.  Observations of Two Colorado Thunderstorms by Means of a Zenith-Pointing Doppler Radar , 1980 .

[289]  A. C. Modahl.  Synoptic Parameters as Discriminators between Hailfall and Less Significant Convective Activity in Northeast Colorado , 1979 .

[290]  M. McCormick,et al.  Stratospheric Aerosol Effects from Soufriere Volcano as Measured by the SAGE Satellite System , 1982, Science.

[291]  F. Parungo,et al.  Individual particle analysis of Antarctic aerosols , 1979 .

[292]  L. Radke,et al.  A cloud condensation nucleus spectrometer designed for airborne measurements , 1981 .

[293]  P. Hobbs,et al.  The Mesoscale and Microscale Structure and organization of Clouds and precipitation in Midlatitude Cyclones. Part V: The Substructure of Narrow Cold-Frontal Rainbands , 1982 .

[294]  B. C. Scott,et al.  Sulfate Washout Ratios in Winter Storms , 1981 .

[295]  H. Gerber.  Microstructure of a Radiation Fog , 1981 .

[296]  R. Duce,et al.  Sea-salt and the acidity of marine rain on the windward Coast of Samoa , 1982 .

[297]  Robert A. Houze,et al.  Melting and Evaporation of Hydrometeors in Precipitation from the Anvil Clouds of Deep Tropical Convection , 1979 .

[298]  R. Reinking.  The Onset and Early Growth of Snow Crystals by Accretion of Droplets , 1979 .

[299]  R. Hemler,et al.  Another Look at the Thermodynamic Equation For Deep Convection , 1980 .

[300]  E. Patterson.  Measurements of the imaginary part of the refractive index between 300 and 700 nanometers for mount st. Helens ash. , 1981, Science.

[301]  David B. Johnson.  The Role of Giant and Ultragiant Aerosol Particles in Warm Rain Initiation. , 1982 .

[302]  D. Hogg,et al.  Comparison of Cloud Liquid Content Measured by Two Independent Ground-Based Systems. , 1980 .

[303]  Vern N. Smiley,et al.  Lidar Determinations of Atmospheric Ice Crystal Layers at South Pole during Clear-Sky Precipitation , 1980 .

[304]  D. Hagen,et al.  Homogeneous Nucleation of Water Anomalies Explained by Recognition and Elimination of Heterogeneous Species , 1982 .

[305]  L. Radke,et al.  The Structures of Summer Convective Clouds in Eastern Montana. I: Natural Clouds , 1980 .

[306]  H. Hanson.  On Mixing by Trade-Wind Cumuli , 1981 .

[307]  R. G. Semonin,et al.  Sensitivity of a Cloud Microphysical Model to an Urban Environment , 1979 .

[308]  B. A. Bodhaine,et al.  Seasonal variation in antarctic aerosol , 1981 .

[309]  J. Stith,et al.  Cloud-Active Nuclei from Coal-Fired Electric Power Plants and Their Interactions with Clouds , 1980 .

[310]  R. Stevens,et al.  Quantitative Analysis of Mt. St. Helens Ash by X-Ray Diffraction and X-Ray Fluorescence Spectrometry , 1981 .

[311]  Terry L. Clark,et al.  Numerical simulations with a three-dimensional cloud model: Lateral boundary condition experiments and multicellular severe storm simulations , 1979 .

[312]  D. Lalas,et al.  A Wave Theory for the Onset and Initial Growth of Condensation in the Atmosphere , 1980 .

[313]  G. Shaw.  Aerosols at Mauna Loa: Optical Properties , 1979 .

[314]  J. Wu.  Evidence of sea spray produced by bursting bubbles. , 1981, Science.

[315]  William L. Woodley,et al.  The Inference of GATE Convective Rainfall from SMS-1 Imagery , 1980 .

[316]  S. Twomey,et al.  Simple Approximations for Calculations of Absorption in Clouds , 1980 .

[317]  J. Hallett,et al.  Ice Evolution within Seeded and Nonseeded Florida Cumuli , 1979 .

[318]  A. Fraser,et al.  What size of ice crystals causes the halos , 1979 .

[319]  N. Fukuta,et al.  Ice Nucleation by Aerosol Particles. Theory of Condensation-Freezing Nucleation , 1982 .