Aging of atmospheric brown carbon aerosol
RF Hems, EG Schnitzler, C Liu-Kang… - ACS Earth and Space …, 2021 - ACS Publications
Emitted by numerous primary sources and formed by secondary sources, atmospheric
brown carbon (BrC) aerosol is chemically complex. As BrC aerosol ages in the atmosphere …
brown carbon (BrC) aerosol is chemically complex. As BrC aerosol ages in the atmosphere …
The Influence of Heterogeneous Processes on the Physicochemical Properties of Atmospheric Aerosols
With the rapid development of the world economy, complex air pollution has increasingly
become a serious threat; for example, with haze events occurring frequently in various …
become a serious threat; for example, with haze events occurring frequently in various …
Atmospheric evolution of molecular-weight-separated brown carbon from biomass burning
Biomass burning is a major source of atmospheric brown carbon (BrC), and through its
absorption of UV/VIS radiation, it can play an important role in the planetary radiative …
absorption of UV/VIS radiation, it can play an important role in the planetary radiative …
An overview of dynamic heterogeneous oxidations in the troposphere
EA Pillar-Little, MI Guzman - Environments, 2018 - mdpi.com
Due to the adverse effect of atmospheric aerosols on public health and their ability to affect
climate, extensive research has been undertaken in recent decades to understand their …
climate, extensive research has been undertaken in recent decades to understand their …
The Roles of N, S, and O in Molecular Absorption Features of Brown Carbon in PM2.5 in a Typical Semi‐Arid Megacity in Northwestern China
Abstract Brown Carbon (BrC) absorbs light in wavelength of 300–400 nm, and BrC molecule
(BrCM) is a fundamental component responsible for aerosol radiative forcing. In this study …
(BrCM) is a fundamental component responsible for aerosol radiative forcing. In this study …
Dynamic wood smoke aerosol toxicity during oxidative atmospheric aging
S Wang, PJ Gallimore, C Liu-Kang… - Environmental …, 2023 - ACS Publications
Wildfires are a major source of biomass burning aerosol to the atmosphere, with their
incidence and intensity expected to increase in a warmer future climate. However, the …
incidence and intensity expected to increase in a warmer future climate. However, the …
[HTML][HTML] Biomass-burning-derived particles from a wide variety of fuels–Part 2: Effects of photochemical aging on particle optical and chemical properties
Particles in smoke emitted from biomass combustion have a large impact on global climate
and urban air quality. There is limited understanding of how particle optical properties …
and urban air quality. There is limited understanding of how particle optical properties …
Effect of heterogeneous oxidative aging on light absorption by biomass burning organic aerosol
Light-absorbing organic aerosol (brown carbon, BrC) impacts the radiative balance of the
earth's atmosphere; however, the magnitude of this impact is poorly constrained due to …
earth's atmosphere; however, the magnitude of this impact is poorly constrained due to …
Aqueous photoreactions of wood smoke brown carbon
A dominant source of light-absorbing aerosol particles, brown carbon (BrC), to the
atmosphere is smoke from biomass burning. Aqueous aging of biomass burning organic …
atmosphere is smoke from biomass burning. Aqueous aging of biomass burning organic …
Aqueous-phase photoreactions of mixed aromatic carbonyl photosensitizers yield more oxygenated, oxidized, and less light-absorbing secondary organic aerosol …
Aromatic carbonyls have been mainly probed as photosensitizers for aqueous secondary
organic aerosol (aqSOA) and light-absorbing organic aerosol (ie, brown carbon or BrC) …
organic aerosol (aqSOA) and light-absorbing organic aerosol (ie, brown carbon or BrC) …