Zobrazeno 1 - 10
of 25 305
pro vyhledávání: '"S. FAN"'
Publikováno v:
Atmospheric Chemistry and Physics, Vol 24, Pp 11521-11544 (2024)
Chlorine species play a crucial role as precursors to Cl radicals, which can significantly impact the atmospheric oxidation capacity and influence the levels of trace gases related to climate and air quality. Several studies have established a chlori
Externí odkaz:
https://doaj.org/article/cbf8251496b0410aa9af7e0195f6c836
Publikováno v:
Atmospheric Chemistry and Physics, Vol 24, Pp 3541-3557 (2024)
Traditional tropospheric ozone (O3) climatology uses a simple average substantially smoothed stratification structure in individual O3 profiles, limiting our ability to properly describe and understand how O3 is vertically distributed at the interfac
Externí odkaz:
https://doaj.org/article/88cb06485106415dac1a5ef891b5f79a
Publikováno v:
Atmospheric Chemistry and Physics, Vol 24, Pp 2267-2285 (2024)
A multi-lidar system, mounted in a vehicle to monitor the profiles of temperature, wind, and particle optical properties, was utilized to investigate the winter fine particulate matter (PM2.5) pollution from a vertical perspective in four cities in C
Externí odkaz:
https://doaj.org/article/28a4b7903b454d53b5c2cc749e8cee30
Publikováno v:
Atmospheric Chemistry and Physics, Vol 24, Pp 977-992 (2024)
The nitrate radical (NO3) is a critical nocturnal atmospheric oxidant in the troposphere, which widely affects the fate of air pollutants and regulates air quality. Many previous works have reported the chemistry of NO3 in inland regions of China, wh
Externí odkaz:
https://doaj.org/article/99083e3cc68e420ba084df4c411d2491
Autor:
G. He, C. He, H. Wang, X. Lu, C. Pei, X. Qiu, C. Liu, Y. Wang, N. Liu, J. Zhang, L. Lei, Y. Liu, T. Deng, Q. Fan, S. Fan
Publikováno v:
Atmospheric Chemistry and Physics, Vol 23, Pp 13107-13124 (2023)
Nighttime ozone in the lower boundary layer regulates atmospheric chemistry and surface ozone air quality, but our understanding of its vertical structure and impact is largely limited by the extreme sparsity of direct measurements. Here we present 3
Externí odkaz:
https://doaj.org/article/da541fddafc34fbcae48abd91f0138c7
Autor:
N. Shao, C. Lu, X. Jia, Y. Wang, Y. Li, Y. Yin, B. Zhu, T. Zhao, D. Liu, S. Niu, S. Fan, S. Yan, J. Lv
Publikováno v:
Atmospheric Chemistry and Physics, Vol 23, Pp 9873-9890 (2023)
Aerosol–cloud interaction (ACI) in fog and planetary boundary layer (PBL) conditions plays critical roles in the fog life cycle. However, it is not clear how ACI in the first fog (Fog1) affects the PBL and subsequently affects ACI in the second fog
Externí odkaz:
https://doaj.org/article/350701e61d1a4dcaa7e4fd7f0cb224c0
Autor:
S. Fan, D. J. Prior, B. Pooley, H. Bowman, L. Davidson, D. Wallis, S. Piazolo, C. Qi, D. L. Goldsby, T. F. Hager
Publikováno v:
The Cryosphere, Vol 17, Pp 3443-3459 (2023)
Grain growth can modify the microstructure of natural ice, including the grain size and crystallographic preferred orientation (CPO). To better understand grain-growth processes and kinetics, we compared microstructural data from synthetic and natura
Externí odkaz:
https://doaj.org/article/3199e4f28a454cb9bfa0f9d09ffd7c07
Autor:
H. Hu, H. Wang, K. Lu, J. Wang, Z. Zheng, X. Xu, T. Zhai, X. Chen, X. Lu, W. Fu, X. Li, L. Zeng, M. Hu, Y. Zhang, S. Fan
Publikováno v:
Atmospheric Chemistry and Physics, Vol 23, Pp 8211-8223 (2023)
Nitrate radical (NO3) is an important nocturnal atmospheric oxidant in the troposphere that significantly affects the lifetime of pollutants emitted by anthropogenic and biogenic activities, especially volatile organic compounds (VOCs). Here, we used
Externí odkaz:
https://doaj.org/article/cb9251d0d5264f079ad577b9de1eb80e
Publikováno v:
Atmospheric Chemistry and Physics, Vol 22, Pp 15243-15261 (2022)
Surface ozone concentrations typically peak during the daytime, driven by active photochemical production, and decrease gradually after sunset, due to chemical destruction and dry deposition. Here, we report that nocturnal ozone enhancement (NOE, def
Externí odkaz:
https://doaj.org/article/c404c256d199409eaad5b9f5699e5b7e
Autor:
H. Wang, X. Lu, D. J. Jacob, O. R. Cooper, K.-L. Chang, K. Li, M. Gao, Y. Liu, B. Sheng, K. Wu, T. Wu, J. Zhang, B. Sauvage, P. Nédélec, R. Blot, S. Fan
Publikováno v:
Atmospheric Chemistry and Physics, Vol 22, Pp 13753-13782 (2022)
Quantification and attribution of long-term tropospheric ozone trends are critical for understanding the impact of human activity and climate change on atmospheric chemistry but are also challenged by the limited coverage of long-term ozone observati
Externí odkaz:
https://doaj.org/article/85ca07b9450a4dc0a167fdff8246b72e