Statistical precision of integrated measurements of Rn-222 and Rn-220 decay products in the air by a rotating filter device

被引：0
|
作者：
Pressyanov, DS
Guelev, MG
Pentchev, OJ
Kritidis, PP
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来源：
ENVIRONMENT INTERNATIONAL | 1996年 / 22卷
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X [环境科学、安全科学];
学科分类号：
08 ; 0830 ;
摘要：
A practical device for integrated measurements of each of the Rn-222 progeny (Po-218, Pb-214, Bi-214 + Po-214) and the Rn-220 progeny (Pb-212 and Bi-212 + Po-212) is described. The information about experimental errors obtained in measurements under different conditions is summarized. The best accuracy achieved is about 20% for Po-218, 10% for Pb-214, 10% for Bi-214, 7% for Pb-212, and 20% for Bi-212. Copyright (C) 1996 Elsevier Science Ltd.
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页码：S607 / S610
页数：4
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