Tritium concentrations in precipitation in Shanghai

doi:10.1007/s41365-018-0412-2

CAS OpenIR > 中科院上海应用物理研究所2011-2018年

	Tritium concentrations in precipitation in Shanghai
	Deng, K ; Wang, L ; Xia, ZH ; Ma, YH ; Qin, LL ; Zhang, Q ; Liu, JY ; Yao, J ; Liu, W
	2018
发表期刊	NUCLEAR SCIENCE AND TECHNIQUES
ISSN	1001-8042
卷号	29 期号:5 页码:-
文章类型	期刊论文
摘要	Tritium concentrations in precipitation can be used as a criterion to evaluate the tritium baseline of the environment. The tritium concentration in precipitation in Shanghai during 2014-2015 was determined. Values ranged from 0.68 +/- 0.04 to 4.11 +/- 0.39 Bq/L, and it showed a decreasing trend compared with historical data; however, the values were slightly higher than the natural background tritium level. Additionally, the tritium concentration shows a seasonal variation: It was higher in autumn and winter and lower in summer and spring. A comparison of concentrations in precipitation in Shanghai and around the Qinshan Nuclear Power Plant reveals no correlation, implying that the nuclear power plant operations may not affect the environment of Shanghai. Thus, the raised tritium concentrations in Shanghai might be due to the effects of monsoons, spring leak, raindrop, or other activities that generate tritium there. Those activities may include chemistry research that uses tritium as a tracer.
关键词	Natural Distribution Optimization Model
DOI	10.1007/s41365-018-0412-2
收录类别	SCI
语种	英语
WOS记录号	WOS:000433263600003
引用统计
文献类型	期刊论文
条目标识符	http://ir.sinap.ac.cn/handle/331007/29199
专题	中科院上海应用物理研究所2011-2018年
作者单位	1.Deng, K 2.Wang, L 3.Xia, ZH 4.Ma, YH 5.Qin, LL 6.Zhang, Q 7.Liu, JY 8.Yao, J 9.Liu, W
推荐引用方式 GB/T 7714	Deng, K,Wang, L,Xia, ZH,et al. Tritium concentrations in precipitation in Shanghai[J]. NUCLEAR SCIENCE AND TECHNIQUES,2018,29(5):-.
APA	Deng, K.,Wang, L.,Xia, ZH.,Ma, YH.,Qin, LL.,...&Liu, W.(2018).Tritium concentrations in precipitation in Shanghai.NUCLEAR SCIENCE AND TECHNIQUES,29(5),-.
MLA	Deng, K,et al."Tritium concentrations in precipitation in Shanghai".NUCLEAR SCIENCE AND TECHNIQUES 29.5(2018):-.

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