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Determination of Calcium and Iron and Measurements of Ash Content in the Brown Coal

 

作者: P. Urbański,   M. Jankowska,   E. Kowalska,   D. Wagner,  

 

期刊: Isotopenpraxis Isotopes in Environmental and Health Studies  （Taylor Available online 1983）
卷期: Volume 19, issue 8  

页码: 270-272

 

ISSN:0021-1915

 

年代: 1983

 

DOI:10.1080/10256018308544911

 

出版商: Taylor & Francis Group

 

关键词: ash;brown coal;calcium;iron;proportional counter;XRF

 

数据来源: Taylor

 

摘要:

Applying the XRF technique and the low-energy X-ray backscattering method an attempt of calcium and iron determination, as well as measurement of the ash content in the brown coal was made. A238Pu source, an argon filled propotional counter and a three channel pulse height analyser were used. A simple theoretical model is proposed and obtained results are discussed.

 

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