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Measured and Modeled Light Scattering Values for Dry and Hydrated Laboratory Aerosols
Publisher: American Meteorological Society
Abstract: Closure experiments were completed to compare measured and modeled aerosol optical properties and their dependence on controlled relative humidity (RH) and wavelength of light. NaCl, (NH4)2SO4, and NH4NO3 aerosol particles ...
Influence of Soluble Surfactant Properties on the Activation of Aerosol Particles Containing Inorganic Solute
Publisher: American Meteorological Society
Abstract: Atmospheric aerosol particles consisting of ammonium sulfate [(NH4)2SO4] or sodium chloride (NaCl) have reasonably well-defined hygroscopic properties compared to other materials in aerosol particles, such as organic ...
Theory of Droplet Growth in Clouds: II. Diffusional Interaction Between Two Growing Droplets
Publisher: American Meteorological Society
Abstract: The interaction of two growing droplets in a supersaturated atmosphere has been examined, and the temperature and vapor density profiles have been determined. It is found that the smaller droplet tends to ?catch up? with ...
Sensitivity of Surface Ozone Simulation to Cumulus Parameterization
Publisher: American Meteorological Society
Abstract: Different cumulus schemes cause significant discrepancies in simulated precipitation, cloud cover, and temperature, which in turn lead to remarkable differences in simulated biogenic volatile organic compound (BVOC) emissions ...
Seasonal Simulation of Tropospheric Ozone over the Midwestern and Northeastern United States: An Application of a Coupled Regional Climate and Air Quality Modeling System
Publisher: American Meteorological Society
Abstract: The impacts of air pollution on the environment and human health could increase as a result of potential climate change. To assess such possible changes, model simulations of pollutant concentrations need to be performed ...