globalchange  > 科学计划与规划
DOI: 10.1002/2016GL070273
论文题名:
Deliquescent phenomena of ambient aerosols on the North China Plain
作者: Kuang Y.; Zhao C.S.; Ma N.; Liu H.J.; Bian Y.X.; Tao J.C.; Hu M.
刊名: Geophysical Research Letters
ISSN: 0094-8755
EISSN: 1944-8486
出版年: 2016
卷: 43, 期:16
起始页码: 8744
结束页码: 8750
语种: 英语
英文关键词: ambient aerosols ; deliquescence ; deliquescence relative humidity ; deliquescent phenomena ; enhancement factor of aerosol light scattering ; recrystallize
Scopus关键词: Light scattering ; Ambient aerosols ; Deliquescence ; Deliquescent phenomena ; Enhancement factor ; Recrystallize ; Aerosols
英文摘要: In this study, we report that the deliquescent phenomena of ambient aerosols on the North China Plain are frequently observed using a humidified nephelometer system. The deliquescence relative humidity (RH) primarily ranges from 73% to 81%, with an average of 76.8%. The observed deliquescent phenomena of ambient aerosols exhibit distinct diurnal patterns and are highly correlated with ammonium sulfate. The diurnal variations of ammonium and nitrate may play significant roles on occurrences of observed deliquescent phenomena. The frequently observed deliquescent phenomena of ambient aerosols in this paper imply that current parameterization schemes that describe the RH dependence of particle light scattering may result in a significant bias when estimating aerosol effects on climate. ©2016. American Geophysical Union. All Rights Reserved.
URL: https://www.scopus.com/inward/record.uri?eid=2-s2.0-84983246747&doi=10.1002%2f2016GL070273&partnerID=40&md5=5b683daa97160774e76e6c1b36a83622
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资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/9718
Appears in Collections:科学计划与规划
气候变化与战略

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作者单位: Department of Atmospheric and Oceanic Sciences, School of Physics, Peking University, Beijing, China

Recommended Citation:
Kuang Y.,Zhao C.S.,Ma N.,et al. Deliquescent phenomena of ambient aerosols on the North China Plain[J]. Geophysical Research Letters,2016-01-01,43(16).
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