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Real‐World Vehicular Source Indicators for Exhaust and Non‐Exhaust Contribution to PM2.5 During Peak and Off‐Peak Hours Using Tunnel Measurement
JOURNAL OF GEOPHYSICAL RESEARCH: ATMOSPHERES
02 july 2024
Tiange Fang, Jiaqi Fu, Yutong Gao, Hongjun Mao, Ji...
The benefit of real‐world applicable indicators in resolving robust traffic‐related source contributions was investigated using tunnel ...
Unraveling the Real-world Microphysics of Black Carbon for Improved Radiative Forcing Evaluation
LIGHT-ABSORBING CARBON AEROSOLS: OBSERVATIONS, MODELS, PROCESSES, AND IMPACTS I ORAL
atmospheric sciences | 14 december 2023
Jianfei Peng, Xiaofeng Huang, Yan Peng, Jing Wei, ...
Black carbon (BC) in the atmosphere strongly absorbs solar radiation, while its warming effect on climate is poorly quantified. A key challenge is to ...
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Aerosol secondary formation and its impacts on haze and climate
ATMOSPHERIC SCIENCES 2023 FELLOWS
atmospheric sciences | 13 december 2023
Min HU, Song Guo, Zhijun Wu, Jianfei Peng, Dongjie...
Along with rapid economic development and urbanization, China has suffered from persistent haze pollution over the past decades. PM2.5 becomes a domin...
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PM2.5‐Bound Polycyclic Aromatic Hydrocarbons (PAHs), Nitrated PAHs (NPAHs) and Oxygenated PAHs (OPAHs) in Typical Traffic‐Related Receptor Environments
JOURNAL OF GEOPHYSICAL RESEARCH: ATMOSPHERES
03 march 2022
Ting Wang, Jingbo Zhao, Yinzuo Liu, Jianfei Peng, ...
PM2.5‐bound polycyclic aromatic hydrocarbons (PAHs), nitrated PAHs (NPAHs) and oxygenated PAHs (OPAHs) around roadside, port and airport area...
Particle Acidity and Sulfate Production during Severe Haze Events in China Cannot Be Reliably Inferred by Assuming A Mixture of Inorganic Salts
ATMOSPHERIC CHEMISTRY IN HIGHLY POLLUTED ENVIRONMENTS I
atmospheric sciences | 10 december 2019
Gehui Wang, Fang Zhang, Jianfei Peng, Renyi Zhang
Atmospheric measurements showed rapid sulfate formation during severe haze episodes in China, with fine particulate matter (PM) consisting of a multi-...
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Constraining Aging Processes of Black Carbon in the Community Atmosphere Model Using Environmental Chamber Measurements
JOURNAL OF ADVANCES IN MODELING EARTH SYSTEMS
23 october 2018
Yuan Wang, Po-Lun Ma, Jianfei Peng, Renyi Zhang, J...
The direct radiative forcing of black carbon aerosol (BC) on the Earth system remains unsettled, largely due to the uncertainty with physical prope...
Aging of black carbon particles under polluted urban environments: timescale, hygroscopicity and enhanced absorption and direct radiative forcing
AGING OF BLACK CARBON PARTICLES UNDER POLLUTED URBAN ENVIRONMENTS: TIMESCALE, HYGROSCOPICITY AND ENHANCED ABSORPTION AND DIRECT RADIATIVE FORCING
atmospheric sciences | 12 december 2017
Jianfei Peng, Don R. Collins, Zhuofei Du, Song Guo...
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Uncertainty in Predicting CCN Activity of Aged and Primary Aerosols
JOURNAL OF GEOPHYSICAL RESEARCH: ATMOSPHERES
04 november 2017
Fang Zhang, Yuying Wang, Jianfei Peng, Jingye Ren,...
Understanding particle CCN activity in diverse atmospheres is crucial when evaluating aerosol indirect effects. Here aerosols measured at three sit...