Highly oxygenated organic molecules (HOM) from gas-phase autoxidation involving peroxy radicals: A key contributor to atmospheric aerosol
Highly oxygenated organic molecules (HOM) are formed in the atmosphere via autoxidation
involving peroxy radicals arising from volatile organic compounds (VOC). HOM condense on …
involving peroxy radicals arising from volatile organic compounds (VOC). HOM condense on …
The fuel of atmospheric chemistry: Toward a complete description of reactive organic carbon
The Earth's atmosphere contains a multitude of emitted (primary) and chemically formed
(secondary) gases and particles that degrade air quality and modulate the climate. Reactive …
(secondary) gases and particles that degrade air quality and modulate the climate. Reactive …
[HTML][HTML] An ensemble-based model of PM2. 5 concentration across the contiguous United States with high spatiotemporal resolution
Various approaches have been proposed to model PM 2.5 in the recent decade, with
satellite-derived aerosol optical depth, land-use variables, chemical transport model …
satellite-derived aerosol optical depth, land-use variables, chemical transport model …
Increased night-time oxidation over China despite widespread decrease across the globe
Nitrogen oxides (NO x= NO+ NO2) emitted from combustion and natural sources are
reactive gases that regulate the composition of Earth's atmosphere. Nocturnal oxidation …
reactive gases that regulate the composition of Earth's atmosphere. Nocturnal oxidation …
The Community Multiscale Air Quality (CMAQ) model versions 5.3 and 5.3. 1: system updates and evaluation
The Community Multiscale Air Quality (CMAQ) model version 5.3 (CMAQ53), released to the
public in August 2019 and followed by version 5.3. 1 (CMAQ531) in December 2019 …
public in August 2019 and followed by version 5.3. 1 (CMAQ531) in December 2019 …
Large gas-phase source of esters and other accretion products in the atmosphere
Dimeric accretion products have been observed both in atmospheric aerosol particles and in
the gas phase. With their low volatilities, they are key contributors to the formation of new …
the gas phase. With their low volatilities, they are key contributors to the formation of new …
Urban pollution greatly enhances formation of natural aerosols over the Amazon rainforest
One of the least understood aspects in atmospheric chemistry is how urban emissions
influence the formation of natural organic aerosols, which affect Earth's energy budget. The …
influence the formation of natural organic aerosols, which affect Earth's energy budget. The …
[HTML][HTML] Air pollution and cardiovascular disease hospitalization–Are associations modified by greenness, temperature and humidity?
Background Studies have observed associations between long-term air pollution and
cardiovascular disease hospitalization. Little is known, however, about effect modification of …
cardiovascular disease hospitalization. Little is known, however, about effect modification of …
An evaluation of global organic aerosol schemes using airborne observations
Chemical transport models have historically struggled to accurately simulate the magnitude
and variability of observed organic aerosol (OA), with previous studies demonstrating that …
and variability of observed organic aerosol (OA), with previous studies demonstrating that …
Novel method for ozone isopleth construction and diagnosis for the ozone control strategy of Chinese cities
Ozone (O3) isopleths describe the nonlinear responses of O3 concentrations to changes in
nitrogen oxides (NO X) and volatile organic compounds (VOCs) and thus are pivotal to the …
nitrogen oxides (NO X) and volatile organic compounds (VOCs) and thus are pivotal to the …