Nuclear Engineering and Technology
- 제2권4호
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- Pages.273-278
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- 1970
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- 1738-5733(pISSN)
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- 2234-358X(eISSN)
${\gamma}$ -선 분광법을 이용한 한국산 방사성 원광내의 Uranium Thorium 함유량 측정
Determination of % Contents of Uranium and Thorium in Natural Radioactive Ores by ${\gamma}$ -ray Spectrometry
초록
국내에서 채광한 자연방사능광물의 분석의뢰를 계기로 이에 관심을 갖고 Uranium와Thorium 의 함유량을 원광으로부터 비파괴적이고 간단한
The Contents of uranium and thorium in radioactive ores produced in Korea were determined by gamma-ray spectrometry utilizing Ge (Li) diode detector. Both methods, namely, gamma-ray spectrometries of activated samples and non-activated samples, were tested and compared for their accuracies and rapidness in determination of contents. Also the useful-ness of application of Ge(Li) diode detector to the determination of uranium and thorium contents in ores was discussed in detail.
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