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Further Development of Automatic Activation Analysis System (AAAS) with Fast Neutrons

 

作者: A. Barwiński,   L. Górski,   J. Janczyszyn,   St. Kwieciński,   L. Loska,   T. Owsiak,  

 

期刊: Isotopenpraxis Isotopes in Environmental and Health Studies  （Taylor Available online 1968）
卷期: Volume 4, issue 2  

页码: 52-56

 

ISSN:0021-1915

 

年代: 1968

 

DOI:10.1080/10256016808551930

 

出版商: Taylor & Francis Group

 

关键词: activation analysis;copper compounds;nitrogen isotopes;oxygen isotopes;copper isotopes;fast neutrons;N16;O16;Cu62,63;neutron flux;nuclear reactions

 

数据来源: Taylor

 

摘要:

Improvement of results of activation analysis has been achieved by using a device for simultaneous rotation of the sample around tow axes: one parallel and the other perpendicular to the target during the irradiation. A change of the construction of the container resulted in the increase of its volume and a decrease in the mean sample-to-target distance. The distribution of the neutron flux along the axis of the container during the irradiation has been measured. An arrangement for automatic loading and unloading of sample is also described.

 

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