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Improved inverse modeling of nitrogen oxides emissions using satellite measurements over China and evidence of volatile organics emissions over the tropical Pacific
(Georgia Institute of Technology, 2014-03-31)
We improved the assimilated daily inversion method by conducting model simulation, satellite retrieval, and inverse modeling sequentially on a daily basis. The improved procedure was applied to GOME-2 and OMI NO₂ measurements ...
Characterization and source apportionment of ambient PM2.5 in Atlanta, Georgia: on-road emission, biomass burning and SOA impact
(Georgia Institute of Technology, 2009-08-20)
Characterization and Source Apportionment of Ambient PM2.5 in Atlanta, Georgia: On-Road Emission, Biomass Burning and SOA Impact
Bo Yan
260 Pages
Directed by Drs. Armistead G. Russell and Mei Zheng
Various ...
Atmospheric organic nitrate photochemistry of the Southeastern United States
(Georgia Institute of Technology, 1997-12)
Inverse derived ozone precursor emissions for Atlanta, Georgia
(Georgia Institute of Technology, 1996-12)
Aerosol characterization in the Southeastern U. S. using satellite data for applications to air quality and climate
(Georgia Institute of Technology, 2012-01-19)
Tropospheric aerosol information from NASA satellites in space has reached the milestone of ten years of continuous measurements. These higher resolution satellite aerosol records allow for a broader regional perspective ...
Experimental determination of the photolysis rate coefficients of nitrogen dioxide and ozone
(Georgia Institute of Technology, 1993-12)
Interpreting thermodenuder data with an optimizing instrument model
(Georgia Institute of Technology, 2012-11-14)
Secondary organic aerosol (SOA) generated through the partitioning of gas phase volatile organic carbon compounds (VOCs) into the condensed phase has both epidemiological and climatic impacts through the growth of particulate ...
Development and testing of a fluorometric method and instrument based on the 2',7' dichlorodihydrofluorescin assay for the measurement of reactive oxygen species
(Georgia Institute of Technology, 2012-11-14)
An online, semi-continuous instrument to measure both total and gas phase atmospheric reactive oxygen species (ROS) and determine the concentration of ROS in the particle phase (ROS(p)) was developed. This instrument was ...
Urban Impacts On Atmospheric Chemistry: Surface Ozone in Large Versus Small Urban Centers and Urban Pollution in Asian Dust Storms
(Georgia Institute of Technology, 2006-08-11)
In Part 1, we separated surface ozone time series collected from EPA monitoring sites in and around Georgia from 1980-2002 using a Kolmogorov -Zurbenko Filter to assess the influences associated with characteristic timescales ...
New York Supersite instrument intercomparison and analysis
(Georgia Institute of Technology, 2002-05)