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This paper studies the efficiency calibration method of in-situ measurement about natural gamma radioactive nuclide in wall.
The study on ISOCS passive efficiency calibration method of in-situ measurement about natural gamma
【摘 要】
：
This paper studies the efficiency calibration method of in-situ measurement about natural gamma radioactive nuclide in wall.
【机 构】
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China Institute of Atomic Energy, Beijing 102413, China
【出 处】
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7th International Symposium on Radiation Safety and Detectio
【发表日期】
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2013年2期
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