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Area Monitoring using Neutron Albedo Thermoluminescence Dosimeters

 

作者: M. A. Kotb,   H. R. Moustafa,   M. A. Gomaa,   M. A. El-Fiki,  

 

期刊: Isotopenpraxis Isotopes in Environmental and Health Studies  （Taylor Available online 1989）
卷期: Volume 25, issue 1  

页码: 20-21

 

ISSN:0021-1915

 

年代: 1989

 

DOI:10.1080/10256018908624039

 

出版商: Taylor & Francis Group

 

关键词: albedo-neutron dosemeters;lithium fluorides;neutron dosimetry;slabs;thermoluminescence;thermoluminscene dosemeters

 

数据来源: Taylor

 

摘要:

In the present study thermoluminescence dosemeters (TLD) were used for area monitoring around neutron sources. For area monitoring two techniques were applied. These are the moderating sphere technique and the albedo technique where LiF,6LiF,7LiF as well TLD-200 were used as TLD. Experimental results indicated that the thermoluminescence (TL) output for moderating sphere system is five times the TL output of the albedo system. In order to increase the TL output for the albedo system a paraffin slab was placed close to the albedo system.

 

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