• Proceedings of the Korean Radioactive Waste Society Conference
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• 2010.05a
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• pp.367-368
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• 2010

• Proceedings of the Korean Radioactive Waste Society Conference
• /
• 2010.10a
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• pp.299-300
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• 2010

• Proceedings of the Korean Radioactive Waste Society Conference
• /
• 2011.05a
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• pp.121-122
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• 2011

• Economic and Environmental Geology
• /
• v.56 no.5
• /
• pp.547-555
• /
• 2023

Due to enhanced precision in uranium isotope measurements with MC-ICP-MS, there has been a surge in studies concerning the naturally occurring uranium isotope ratio (²³⁸U/²³⁵U) and its associated fractionation processes. Several researchers have highlighted that the ²³⁸U/²³⁵U ratio, previously assumed to be constant, can vary by several per mil depending on different natural fractionation processes. This review paper outlines the uranium isotope values (δ²³⁸U) for major terrestrial reservoirs and their variations. It discusses the range of δ238U values and uranium isotope fractionation seen in uranium ore deposits, based on deposit type and ore-forming conditions. In conclusion, this paper emphasizes the importance of studies on uranium ore deposits. Such deposits serve as natural simulation models vital for designing high-level radioactive waste repository sites.

• The Journal of the Korean dental association
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• v.4 no.1
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• pp.51-54
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• 1963

• The Science & Technology
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• v.14 no.8 s.147
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• pp.29-31
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• 1981

• The Science & Technology
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• v.6 no.9 s.52
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• pp.24-25
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• 1973

서언 1.기초의학약 이용 2.임상학적 이용 결언

• The Science & Technology
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• v.6 no.9 s.52
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• pp.26-27
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• 1973

1.WPC 2..방사선 도장합판 3.기술개발의 현황

• The Science & Technology
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• v.9 no.2 s.81
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• pp.26-30
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• 1976

방사성 동위원소 우라늄 과학 ㆍ의학 ㆍ농업에 이용 토륨(Th) 매장량 풍부

• Proceedings of the Korea Water Resources Association Conference
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• 1997.05a
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• pp.486-491
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• 1997