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Chemistry of a polluted cloudy boundary layer
(Wiley-Blackwell, 1989)
A one‐dimensional photochemical model for cloud‐topped boundary layers is developed which includes detailed descriptions of gas‐phase and aqueous‐phase chemistry, and of the radiation field in and below cloud. The model ...
Atmospheric distribution of 85 Kr simulated with a general circulation model
(Wiley-Blackwell, 1987)
A three-dimensional chemical tracer model for the troposphere is used to simulate the global distribution of 85Kr, a long-lived radioisotope released at northern mid-latitudes by nuclear industry. Simulated distributions ...
Least independent variables method for simulation of tropospheric ozone
(Wiley-Blackwell, 1989)
We describe a method for simulating photochemical production of O in a continental‐scale tropospheric model with only six independent chemical variables representing tracers transported in the model. The tracers are two ...
Photochemistry of biogenic emissions over the Amazon forest
(Wiley-Blackwell, 1988)
The boundary layer chemistry over the Amazon forest during the dry season is simulated with a photochemical model. Results are in good agreement with measurements of isoprene, NO, ozone, and organic acids. Photochemical ...
Biomass-burning emissions and associated haze layers over Amazonia
(Wiley-Blackwell, 1988)
Biomass-burning plumes and haze layers were observed during the ABLE 2A flights in July/August 1985 over the central Amazon Basin. The haze layers occurred at altitudes between 1000 and 4000 m and were usually only some ...
The \(H_2SO_4-HNO_3-NH_3\) system at high humidities and in fogs: 2. Comparison of field data with thermodynamic calculations
(Wiley-Blackwell, 1986)
Concentrations of HNO(g) and NH(g) determined in the field were compared to predictions from aerosol equilibrium models. The products of HNO(g) and NH(g) concentrations measured under cool and humid nonfoggy conditions ...
Photochemical Production of Carboxylic Acids in a Remote Continental Atmosphere
(Kluwer Academic Publishers, 1988)
Model calculations are conducted to investigate the production of carboxylic acids from photochemical decomposition of isoprene, one of the main natural hydrocarbons emitted from vegetation. Both gas-phase and aqueous-phase ...
Transport and oxidation of SO2 in a stagnant foggy valley
(Elsevier BV, 1986)
The fate of SO2 emitted in the San Joaquin Valley of California under stagnant foggy conditions was determined by the release of an inert tracer and the concurrent monitoring of SO2 and SO42− concentrations. At night, SO2 ...
Chemistry of OH in remote clouds and its role in the production of formic acid and peroxymonosulfate
(Wiley-Blackwell, 1986)
The chemistry of OH in a remote nonprecipitating tropical cloud is studied with a coupled gas-phase and aqueous-phase chemical model. The model takes into account the radial dependence of the concentrations of short-lived ...
The H 2 SO 4 -HNO 3 -NH 3 system at high humidities and in fogs: 1. Spatial and temporal patterns in the San Joaquin Valley of California
(Wiley-Blackwell, 1986)
A systematic characterization of the atmospheric H2SO4-HNO3-NH3 system was conducted in the fog water, the aerosol, and the gas phase at a network of sites in the San Joaquin Valley of California. Spatial patterns of ...