Chemistry of secondary organic aerosol: Formation and evolution of low-volatility organics in the atmosphere
JH Kroll, JH Seinfeld - Atmospheric Environment, 2008 - Elsevier
Secondary organic aerosol (SOA), particulate matter composed of compounds formed from
the atmospheric transformation of organic species, accounts for a substantial fraction of …
the atmospheric transformation of organic species, accounts for a substantial fraction of …
Concentrations, correlations and chemical species of PM2. 5/PM10 based on published data in China: potential implications for the revised particulate standard
X Zhou, Z Cao, Y Ma, L Wang, R Wu, W Wang - Chemosphere, 2016 - Elsevier
Particulate matter (PM) has been of great concern in China due to the increasing haze
pollution in recent years. In 2012, the Chinese national ambient air quality standard …
pollution in recent years. In 2012, the Chinese national ambient air quality standard …
Induction of protective IgA by intestinal dendritic cells carrying commensal bacteria
AJ Macpherson, T Uhr - Science, 2004 - science.org
The enormous number of commensal bacteria in the lower intestine of vertebrates share
abundant molecular patterns used for innate immune recognition of pathogenic bacteria. We …
abundant molecular patterns used for innate immune recognition of pathogenic bacteria. We …
Exploring the severe winter haze in Beijing: the impact of synoptic weather, regional transport and heterogeneous reactions
Extreme haze episodes repeatedly shrouded Beijing during the winter of 2012–2013,
causing major environmental and health problems. To better understand these extreme …
causing major environmental and health problems. To better understand these extreme …
Aerosol characterization over the southeastern United States using high-resolution aerosol mass spectrometry: spatial and seasonal variation of aerosol composition …
We deployed a High-Resolution Time-of-Flight Aerosol Mass Spectrometer (HR-ToF-AMS)
and an Aerosol Chemical Speciation Monitor (ACSM) to characterize the chemical …
and an Aerosol Chemical Speciation Monitor (ACSM) to characterize the chemical …
Characterizing remarkable changes of severe haze events and chemical compositions in multi-size airborne particles (PM1, PM2. 5 and PM10) from January 2013 to …
P Shao, H Tian, Y Sun, H Liu, B Wu, S Liu, X Liu… - Atmospheric …, 2018 - Elsevier
Severe hazes occurred during 2016–2017 winter manifested winter haze was still a tough
challenge in Beijing since the unprecedented haze in January 2013. Three haze episodes …
challenge in Beijing since the unprecedented haze in January 2013. Three haze episodes …
Identification of polymers as major components of atmospheric organic aerosols
M Kalberer, D Paulsen, M Sax, M Steinbacher… - Science, 2004 - science.org
Results from photooxidation of aromatic compounds in a reaction chamber show that a
substantial fraction of the organic aerosol mass is composed of polymers. This …
substantial fraction of the organic aerosol mass is composed of polymers. This …
Spatial and seasonal distributions of carbonaceous aerosols over China
Simultaneous measurements of atmospheric organic and elemental carbon (OC and EC)
were taken during winter and summer seasons at 2003 in 14 cities in China. Daily PM2. 5 …
were taken during winter and summer seasons at 2003 in 14 cities in China. Daily PM2. 5 …
Sources, seasonality, and trends of southeast US aerosol: an integrated analysis of surface, aircraft, and satellite observations with the GEOS-Chem chemical …
We use an ensemble of surface (EPA CSN, IMPROVE, SEARCH, AERONET), aircraft (SEAC
4 RS), and satellite (MODIS, MISR) observations over the southeast US during the summer …
4 RS), and satellite (MODIS, MISR) observations over the southeast US during the summer …
A study of secondary organic aerosol formation in the anthropogenic‐influenced southeastern United States
RJ Weber, AP Sullivan, RE Peltier… - Journal of …, 2007 - Wiley Online Library
The formation of secondary organic aerosol (SOA) in an anthropogenic‐influenced region in
the southeastern United States is investigated by a comparison with urban plumes in the …
the southeastern United States is investigated by a comparison with urban plumes in the …