한국방사성폐기물학회:학술대회논문집 (Proceedings of the Korean Radioactive Waste Society Conference)
- 한국방사성폐기물학회 2005년도 Proceedings of The 6th korea-china joint workshop on nuclear waste management
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- Pages.269-279
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- 2005
The Characteristics Study on Detector for In-pipe Radioactive Contamination Counting
- Seo B. K. (Korea Atomic Energy Research Institute) ;
- Kim G. H. (Korea Atomic Energy Research Institute) ;
- Jung Y. H. (Korea Atomic Energy Research Institute) ;
- Woo Z. H. (Korea Atomic Energy Research Institute) ;
- Oh W. Z. (Korea Atomic Energy Research Institute) ;
- Lee K. W. (Korea Atomic Energy Research Institute) ;
- Han M. J. (Kyungil University)
- 발행 : 2005.11.01
초록
In this study, detectors characteristics for simultaneous counting of alpha and beta ray in a pipe were estimated. The detector were composed of thin ZnS(Ag) scintillator and plastic detector. The scintillator for counting alpha particles has been applied a polymer composite sheet, having a double layer structure of an inorganic scintillator ZnS(Ag) layer adhered onto a polymer sub-layer. The other for counting beta particles used a commercially available plastic scintillator. It was confirmed that the detectors were suitable for counting the in-pipe contamination.
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