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 …
Review of brown carbon aerosols: Recent progress and perspectives
Brown carbon (BrC), a carbonaceous aerosol which absorbs solar radiation over a broad
range of wavelengths, is beginning to be seen as an important contributor to global …
range of wavelengths, is beginning to be seen as an important contributor to global …
Effect of solar radiation on the optical properties and molecular composition of laboratory proxies of atmospheric brown carbon
Sources, optical properties, and chemical composition of atmospheric brown carbon (BrC)
aerosol are uncertain, making it challenging to estimate its contribution to radiative forcing …
aerosol are uncertain, making it challenging to estimate its contribution to radiative forcing …
Formation of Secondary Brown Carbon in Biomass Burning Aerosol Proxies through NO3 Radical Reactions
C Li, Q He, APS Hettiyadura, U Käfer… - … science & technology, 2019 - ACS Publications
Atmospheric brown carbon (BrC) is an important contributor to the radiative forcing of climate
by organic aerosols. Because of the molecular diversity of BrC compounds and their …
by organic aerosols. Because of the molecular diversity of BrC compounds and their …
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 …
Atmospheric photooxidation diminishes light absorption by primary brown carbon aerosol from biomass burning
BJ Sumlin, A Pandey, MJ Walker… - … & Technology Letters, 2017 - ACS Publications
Light-absorbing organic aerosols, optically defined as brown carbon (BrC), have been
shown to strongly absorb short visible solar wavelengths and significantly impact Earth's …
shown to strongly absorb short visible solar wavelengths and significantly impact Earth's …
From measurements to models: toward accurate representation of brown carbon in climate calculations
R Saleh - Current Pollution Reports, 2020 - Springer
Abstract Purpose of Review The direct radiative effect of brown carbon (BrC) absorption
predicated by climate-modeling studies is highly uncertain, with values ranging between+ …
predicated by climate-modeling studies is highly uncertain, with values ranging between+ …
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 …
Chemical composition and molecular-specific optical properties of atmospheric brown carbon associated with biomass burning
This study provides molecular insights into the light absorption properties of biomass
burning (BB) brown carbon (BrC) through the chemical characterization of tar condensates …
burning (BB) brown carbon (BrC) through the chemical characterization of tar condensates …
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 …