Field measurement of the 218Po, 214Pb and 214Bi concentrations in typical indoor and outdoor environments in Beijing
Field measurement of the 218Po, 214Pb and 214Bi concentrations in typical indoor and outdoor environments in Beijing
复制标题
北京市典型室内外环境中218Po、214Pb、214Bi浓度的现场测量
DOI:
10.1007/s10967-017-5309-8
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发表时间:
2017-06
期刊:
影响因子:
--
通讯作者:
Qiuju Guo
中科院分区:
文献类型:
--
作者:
Tongke Zhao;Lei Zhang;Qiuju Guo
The activity concentrations of 218Po, 214Pb and 214Bi [i.e. C(218Po), C(214Pb), and C(214Bi)] and the calculated concentration ratios [i.e. 1:C(214Pb)/C(218Po):C(214Bi)/C(218Po)] are necessary for assessing radon and its progenies exposure. In this study, a measurement method of radon progenies concentrations with both high sensitivity and low uncertainty, was developed based on the Kerr method. The field measurement results of radon progeny concentrations and calculated concentration ratios in both typical indoor and outdoor environments in Beijing, China, were reported. The effects of air exchange rate on concentration ratios of radon progenies in indoor environments were discussed.
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DOI:
--
发表时间:
2002-06
期刊:
--
影响因子:
--
作者:
岩崎 民子
通讯作者:
岩崎 民子
影响因子:
2.3
作者:
P. Wasiolek;A. James
通讯作者:
P. Wasiolek;A. James
DOI:
--
发表时间:
1972
期刊:
--
影响因子:
--
作者:
D. Yeates;A. Goldin;D. Moeller
通讯作者:
D. Yeates;A. Goldin;D. Moeller
影响因子:
1.5
作者:
Zhang, Lei;Liu, Cuihong;Guo, Qiuju
通讯作者:
Guo, Qiuju
影响因子:
1.5
作者:
Li, Hongzhao;Zhang, Lei;Guo, Qiuju
通讯作者:
Guo, Qiuju