Particle hygroscopicity during atmospheric new particle formation events: implications for the chemical species contributing to particle growth
نویسندگان
چکیده
منابع مشابه
New particle formation and growth
The roles of sulfuric acid in new particle formation and growth in the mega-city of Beijing D. L. Yue, M. Hu, R. Y. Zhang, Z. B. Wang, J. Zheng, Z. J. Wu, A. Wiedensohler, L. Y. He, X. F. Huang, and T. Zhu State Key Joint Laboratory of Environmental Simulation and Pollution Control, College of Environmental Sciences and Engineering, Peking University, 100871 Beijing, China Department of Atmosph...
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The tandem differential mobility analyzer (TDMA) technique was applied to determine the hygroscopicity and volatility of atmospheric ultrafine particles in three sites of urban Gwangju, industrial Yeosu, and coastal Taean in South Korea. A database for the hygroscopicity and volatility of the known compositions and sizes of the laboratory-generated particles wasfirst constructed for comparison ...
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Atmospheric new particle formation (NPF) is a key source of ambient ultrafine particles that may contribute substantially to the global production of cloud condensation nuclei (CCN). While NPF is driven by atmospheric nucleation, its impact on CCN concentration depends strongly on atmospheric growth mechanisms since the growth rate must exceed the loss rate due to scavenging in order for the pa...
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ژورنال
عنوان ژورنال: Atmospheric Chemistry and Physics
سال: 2013
ISSN: 1680-7324
DOI: 10.5194/acp-13-6637-2013