Smog chamber experiments were conducted to characterize the light absorption of brown
carbon (BrC) from primary and photochemically aged coal combustion emissions. Light …

Similarities and differences in the submicron atmospheric aerosol chemical composition are
analyzed from a unique set of measurements performed at 21 sites across Europe for at …

To investigate the chemical compositions, sources, and aging processes of submicron
particles (PM1), a comprehensive field campaign was conducted in Guangzhou urban area …

Kraków is routinely affected by very high air pollution levels, especially during the winter
months. Although a lot of effort has been made to characterize ambient aerosol, there is a …

In recent years, intense haze events in megacities such as Beijing have received significant
attention. Although secondary organic aerosol (SOA) has been identified as a major …

This study presents a comparison of five methodologies to apportion primary (POA) and
secondary organic aerosol (SOA) sources from measurements performed in the Paris region …

Abstract The Station for Measuring Ecosystem–Atmosphere Relations (SMEAR) II, located
within the boreal forest of Finland, is a unique station in the world due to the wide range of …

Water-soluble organic aerosol (WSOA) in fine particles (PM 2.5) collected during wintertime
in a polluted city (Handan) in Northern China was characterized using a High-Resolution …

Dimethyl sulfide (DMS) is produced by plankton in oceans and constitutes the largest natural
emission of sulfur to the atmosphere. In this work, we examine new particle formation from …

Online characterization of aerosol composition at the near-molecular level is key to
understanding chemical reaction mechanisms, kinetics, and sources under various …