Modeling the processing of aerosol and trace gases in clouds and fogs

B Ervens - Chemical reviews, 2015‏ - ACS Publications
Aerosol− cloud interactions account for the largest uncertainty in current estimates of
changes in radiative forcing according to the most recent IPCC report. 1 The term “aerosol …

A review of measurement-based assessments of the aerosol direct radiative effect and forcing

H Yu, YJ Kaufman, M Chin, G Feingold… - Atmospheric …, 2006‏ - acp.copernicus.org
Aerosols affect the Earth's energy budget directly by scattering and absorbing radiation and
indirectly by acting as cloud condensation nuclei and, thereby, affecting cloud properties …

Tropospheric aerosol optical thickness from the GOCART model and comparisons with satellite and Sun photometer measurements

M Chin, P Ginoux, S Kinne, O Torres… - Journal of the …, 2002‏ - journals.ametsoc.org
Abstract The Georgia Institute of Technology–Goddard Global Ozone Chemistry Aerosol
Radiation and Transport (GOCART) model is used to simulate the aerosol optical thickness τ …

Natural and transboundary pollution influences on sulfate‐nitrate‐ammonium aerosols in the United States: Implications for policy

RJ Park, DJ Jacob, BD Field… - Journal of …, 2004‏ - Wiley Online Library
We use a global three‐dimensional coupled oxidant‐aerosol model (GEOS‐CHEM) to
estimate natural and transboundary pollution influences on sulfate‐nitrate‐ammonium …

Atmospheric sulfur cycle simulated in the global model GOCART: Model description and global properties

M Chin, RB Rood, SJ Lin, JF Müller… - Journal of …, 2000‏ - Wiley Online Library
The Georgia Tech/Goddard Global Ozone Chemistry Aerosol Radiation and Transport
(GOCART) model is used to simulate the atmospheric sulfur cycle. The model uses the …

Estimating ground‐level PM2.5 using aerosol optical depth determined from satellite remote sensing

A Van Donkelaar, RV Martin… - Journal of Geophysical …, 2006‏ - Wiley Online Library
We assess the relationship of ground‐level fine particulate matter (PM2. 5) concentrations
for 2000–2001 measured as part of the Canadian National Air Pollution Surveillance …

Enhanced Role of Transition Metal Ion Catalysis During In-Cloud Oxidation of SO2

E Harris, B Sinha, D Van Pinxteren, A Tilgner… - science, 2013‏ - science.org
Global sulfate production plays a key role in aerosol radiative forcing; more than half of this
production occurs in clouds. We found that sulfur dioxide oxidation catalyzed by natural …

Global inventory of nitrogen oxide emissions constrained by space‐based observations of NO2 columns

RV Martin, DJ Jacob, K Chance… - Journal of …, 2003‏ - Wiley Online Library
We use tropospheric NO2 columns from the Global Ozone Monitoring Experiment (GOME)
satellite instrument to derive top‐down constraints on emissions of nitrogen oxides (NOx≡ …

Global and regional decreases in tropospheric oxidants from photochemical effects of aerosols

RV Martin, DJ Jacob, RM Yantosca… - Journal of …, 2003‏ - Wiley Online Library
We evaluate the sensitivity of tropospheric OH, O3, and O3 precursors to photochemical
effects of aerosols not usually included in global models:(1) aerosol scattering and …

[HTML][HTML] Air pollution analysis in Northwestern South America: A new Lagrangian framework

A Casallas, A Cabrera, MA Guevara-Luna… - Science of The Total …, 2024‏ - Elsevier
This study examines the spatiotemporal variations of PM 2.5, PM 10, SO 2, O 3, NO, and NO
2 concentrations in Northwestern South America (NWSA). We assess the efficacy of existing …