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Multiphase Buffering by Ammonia Sustains Sulfate Production in Atmospheric Aerosols
AGU 2024
atmospheric sciences | 13 december 2024
Guangjie Zheng, Hang Su, Meinrat O. Andreae, Ulric...
Multiphase oxidation of sulfur dioxide (SO2) is an important source of sulfate in the atmosphere. There are, however, concerns that protons produced d...
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Intense formation of secondary ultrafine particles from Amazonian vegetation fires and their invigoration of deep clouds and precipitation
AGU 2024
atmospheric sciences | 11 december 2024
ManishKumar Shrivastava, Jiwen Fan, Yuwei Zhang, Q...
New particle formation (NPF) in vegetation fire smoke is thought to be unlikely due to large condensation and coagulation sinks that scavenge molecula...
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Smoke-charged vortex doubles hemispheric aerosol in the middle stratosphere and buffers ozone depletion
AGU 2024
atmospheric sciences | 11 december 2024
Hang Su, Chaoqun Ma, Johannes Lelieveld, William J...
Australian mega-wildfires in the summer of 2019/20 injected smoke into the stratosphere, causing strong ozone depletion in the lower stratosphere. Her...
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Field Measurements of the Deposition Rate of Rock Varnish and their Application for the Dating of Petroglyphs
AGU 2024
earth and planetary surface processes | 09 december 2024
Meinrat O. Andreae, Abdullah M. Al-Amri, Tracey W....
Rock varnish is a thin, black-to-brown coating that develops on exposed rock surfaces in arid and semiarid regions. It is formed by the biogeochemical...
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Multiphase Buffering by Ammonia Sustains Sulfate Production in Atmospheric Aerosols
AGU ADVANCES
22 july 2024
Guangjie Zheng, Hang Su, Meinrat O. Andreae, Ulric...
Multiphase oxidation of sulfur dioxide (SO2) is an important source of sulfate in the atmosphere. There are, however, concerns that protons produce...
Black carbon-induced regime transition of boundary layer development stronglyamplifies severe haze
AIR POLLUTION, GREENHOUSE GASES, AND EMISSIONS IN ASIA AND THEIR INTERACTIONS WITH THE WORLD III ORAL
atmospheric sciences | 15 december 2023
Hang Su, Jiandong Wang, Jiandong Wang, Chao Wei, G...
Black carbon (BC) aerosol can strongly influence planetary boundary layer (PBL) development and thus severe haze formation, but its distinct role comp...
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Extremely low-volatility organic coating leads to underestimation of black carbon climate impact
AIR POLLUTION, GREENHOUSE GASES, AND EMISSIONS IN ASIA AND THEIR INTERACTIONS WITH THE WORLD II ORAL
atmospheric sciences | 15 december 2023
Yafang Cheng, Yuxuan Zhang, Hang Su, Simonas Kecor...
Black carbon (BC) aerosols play an important role in climate system. Estimating BCs radiative effect requires knowledge of its mixing state and light ...
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Unified theoretical framework for black carbon mixing state allows greater accuracy of climate effect estimation
LIGHT-ABSORBING CARBON AEROSOLS: OBSERVATIONS, MODELS, PROCESSES, AND IMPACTS II POSTER
atmospheric sciences | 15 december 2023
Jiandong Wang, Jiaping Wang, Runlong Cai, Chao Liu...
Black carbon (BC) plays an important role in the climate system because of its strong warming effect, yet the magnitude of this effect is highly uncer...
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