Nuclear Engineering and Technology
- 제24권2호
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- Pages.163-167
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- 1992
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- 1738-5733(pISSN)
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- 2234-358X(eISSN)
고순도알루미늄의 비파괴 중성자방사화분석
Determination of Trace Impurities in High Purity Aluminum by Instrumental Neutron Activation Analysis
- Cho, Seung-Yeon (Korea Atomic Energy Research Institute) ;
- Kim, Young-Kuk (Korea Atomic Energy Research Institute) ;
- Chung, Yong-Sam (Korea Atomic Energy Research Institute)
- 발행 : 1992.06.01
초록
고순도알루미늄중 불순물의 Parameter로 이용될수 있는 구리의 비파괴 방사화분석법의 고찰 및 23종의 극미량불순성분원소의 함량을 분석하였다. 즉 구리의 분석은 원자로의 속중성자에 의한 27Al(n,
Nondestructive neutron activation analysis of copper in high purity Aluminum samples which can be used as a parameter of impurity is investigated and determined. Other 23 trace impurity elements in the samples are also determined. In the analysis of copper, the new irradiation method using thermal column was applied to reduce the interfering activity of 24Na produced by 27Al(n,
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