New multiphase chemical processes influencing atmospheric aerosols, air quality, and climate in the anthropocene
Conspectus Atmospheric aerosols and fine particulate matter (PM2. 5) are strongly affecting
human health and climate in the Anthropocene, that is, in the current era of globally …
human health and climate in the Anthropocene, that is, in the current era of globally …
[HTML][HTML] Modeling particulate nitrate in China: Current findings and future directions
Particulate nitrate (pNO 3) is now becoming the principal component of PM 2.5 during
severe winter haze episodes in many cities of China. To gain a comprehensive …
severe winter haze episodes in many cities of China. To gain a comprehensive …
Enhanced secondary pollution offset reduction of primary emissions during COVID-19 lockdown in China
To control the spread of the 2019 novel coronavirus (COVID-19), China imposed nationwide
restrictions on the movement of its population (lockdown) after the Chinese New Year of …
restrictions on the movement of its population (lockdown) after the Chinese New Year of …
[HTML][HTML] Global tropospheric halogen (Cl, Br, I) chemistry and its impact on oxidants
We present an updated mechanism for tropospheric halogen (Cl+ Br+ I) chemistry in the
GEOS-Chem global atmospheric chemical transport model and apply it to investigate …
GEOS-Chem global atmospheric chemical transport model and apply it to investigate …
[HTML][HTML] Effect of changing lifetime on the seasonality and long-term trends of satellite-observed tropospheric columns over China
Satellite observations of tropospheric NO 2 columns are extensively used to infer trends in
anthropogenic emissions of nitrogen oxides (NO x≡ NO+ NO 2), but this may be …
anthropogenic emissions of nitrogen oxides (NO x≡ NO+ NO 2), but this may be …
[HTML][HTML] The role of chlorine in global tropospheric chemistry
We present a comprehensive simulation of tropospheric chlorine within the GEOS-Chem
global 3-D model of oxidant–aerosol–halogen atmospheric chemistry. The simulation …
global 3-D model of oxidant–aerosol–halogen atmospheric chemistry. The simulation …
[HTML][HTML] Nitrogen oxides in the free troposphere: implications for tropospheric oxidants and the interpretation of satellite NO measurements
Satellite-based retrievals of tropospheric NO 2 columns are widely used to infer NO x (≡
NO+ NO 2) emissions. These retrievals rely on model information for the vertical distribution …
NO+ NO 2) emissions. These retrievals rely on model information for the vertical distribution …
A review of atmospheric aging of sea spray aerosols: Potential factors affecting chloride depletion
B Su, T Wang, G Zhang, Y Liang, C Lv, Y Hu, L Li… - Atmospheric …, 2022 - Elsevier
Sea spray aerosol (SSA) is the largest natural source of aerosols in the troposphere, and
has profound potential significance for climate change, visibility, and human health. It has …
has profound potential significance for climate change, visibility, and human health. It has …
Reactive uptake of N2O5 by atmospheric aerosol is dominated by interfacial processes
Nitrogen oxides are removed from the troposphere through the reactive uptake of N2O5 into
aqueous aerosol. This process is thought to occur within the bulk of an aerosol, through …
aqueous aerosol. This process is thought to occur within the bulk of an aerosol, through …
Molecular insights into chemical reactions at aqueous aerosol interfaces
Atmospheric aerosols facilitate reactions between ambient gases and dissolved species.
Here, we review our efforts to interrogate the uptake of these gases and the mechanisms of …
Here, we review our efforts to interrogate the uptake of these gases and the mechanisms of …