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DOI	10.1007/s11434-010-3233-1
	Concentration and seasonal variation of Be-10 in surface aerosols of Lhasa, Tibet
	Huang Jie; Kang ShiChang; Shen ChengDe; Cong ZhiYuan; Liu KeXin; Wang Wei; Liu LiChao
发表日期	2010
ISSN	1001-6538
卷号	55 期号:23
英文摘要	Thirty samples of total suspended particles were collected at a site in western part of Lhasa, Tibet from August 2006 to July 2007. The Be-10 concentrations were determined by Accelerator Mass Spectrometer (AMS). Analysis of correlation between Be-10 concentrations and meteorological factors revealed that the wet scavenging has little effect on Be-10. Be-10 can be used as a proxy of transport processes of the upper atmosphere over the Tibetan Plateau. Analysis of correlation between Be-10 concentrations and NCEP reanalysis data demonstrated that higher Be-10 concentrations in spring were probably caused by the atmosphere exchange from stratosphere to troposphere during February to June. Lower Be-10 concentrations during August to September were consistent with the synchronous lower O-3 values, suggestive of both Be-10 and O-3 were probably influenced by the atmosphere exchange from troposphere to stratosphere.
关键词	Be-10 concentration background value seasonal variation Lhasa
学科领域	Science & Technology - Other Topics
语种	英语
WOS研究方向	Multidisciplinary Sciences
来源期刊	CHINESE SCIENCE BULLETIN
来源机构	中国科学院西北生态环境资源研究院
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/111572
作者单位	Chinese Acad Sci, Inst Tibetan Plateau Res, Key Lab Tibetan Environm Changes & Land Surface P, Beijing 100085, Peoples R China
推荐引用方式 GB/T 7714	Huang Jie,Kang ShiChang,Shen ChengDe,et al. Concentration and seasonal variation of Be-10 in surface aerosols of Lhasa, Tibet[J]. 中国科学院西北生态环境资源研究院,2010,55(23).
APA	Huang Jie.,Kang ShiChang.,Shen ChengDe.,Cong ZhiYuan.,Liu KeXin.,...&Liu LiChao.(2010).Concentration and seasonal variation of Be-10 in surface aerosols of Lhasa, Tibet.CHINESE SCIENCE BULLETIN,55(23).
MLA	Huang Jie,et al."Concentration and seasonal variation of Be-10 in surface aerosols of Lhasa, Tibet".CHINESE SCIENCE BULLETIN 55.23(2010).