Influence of natural radioactive aerosols on artificial radioactivity detection in the Spanish surveillance networks

被引：9
|
作者：
Vargas, A. [1 ]
Arnold, D. [1 ]
Ortega, X. [1 ]
Parages, C. [2 ]
机构：
[1] Univ Politecn Cataluna, INTE, E-08028 Barcelona, Spain
[2] Spanish Nucl Safety Council CSN, Madrid 28040, Spain
来源：
APPLIED RADIATION AND ISOTOPES | 2008年 / 66卷 / 11期
关键词：
radioactive aerosols monitoring; radon; quality measurement;
D O I：
10.1016/j.apradiso.2007.08.020
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
The device used for continuous measurements of artificial chi and beta activity in Spanish radiological surveillance networks is the LB BAI 9850 monitor from the Berthold Company. The temporal variation of radon decay product equilibrium introduces a varying background signal in the artificial radioactivity in these monitors. This unwanted background signal can be significantly reduced by analyzing natural radioactive aerosols and their influence on the monitor (C) 2008 IAEA. Published by Elsevier Ltd. All rights reserved.
引用
收藏
页码：1627 / 1631
页数：5
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