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Student measurement of radon gas concentrations

 

作者: James A. Riley,  

 

期刊: American Journal of Physics  （AIP Available online 1996）
卷期: Volume 64, issue 1  

页码: 72-77

 

ISSN:0002-9505

 

年代: 1996

 

DOI:10.1119/1.18295

 

出版商: American Association of Physics Teachers

 

关键词: AIR QUALITY;ALPHA DETECTION;BETA DETECTION;BISMUTH 214;GAMMA DETECTION;LEAD 214;MEASURING METHODS;RADIATION DETECTION;SODIUM IODIDES;VENTILATION;01.50.P;20.;89.

 

数据来源: AIP

 

摘要:

A sodium iodide crystal connected to a multichannel pulse height analyzer card in a microcomputer is used to detect and analyze the progeny of radon gas present in the ambient air of several buildings. Relative levels are obtained in three buildings and an attempt is made at calculating absolute levels.

 

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