| 花岗岩裂隙中~(134)Cs表面活度直接测量 |
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| 引用本文： | 李春江,张艾明,陈式.花岗岩裂隙中~(134)Cs表面活度直接测量[J].物探化探计算技术,1996(S5). |
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| 作者姓名： | 李春江 张艾明 陈式 |
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| 作者单位： | 中国辐射防护研究院 |
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| 摘 要： | 测定岩石中放射性核素的浓度分布 ,是研究放射性核素在处置库周围岩石中的迁移、扩散和滞留规律 ,从而确定处置库隔离能力的必要手段。本文研究了花岗岩裂隙表面 13 4Cs活度的直接测定方法 ,并对有关影响因素进行了讨论
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| 关 键 词： | 直接测定 134Cs 表面活度 花岗岩裂隙 |
DIRECT MEASUREMENT OF~(134)Cs ACTIVITY ON GRANITE FRACTURE SURFACE |
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| Li Chunjiang,Zhang Aiming,Chen Shi.DIRECT MEASUREMENT OF~(134)Cs ACTIVITY ON GRANITE FRACTURE SURFACE[J].Computing Techniques For Geophysical and Geochemical Exploration,1996(S5). |
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| Authors: | Li Chunjiang Zhang Aiming Chen Shi |
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| Institution: | China Institute of Radiation Protection |
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| Abstract: | Determination of nuclide concentrations in rocks is an essential mean of studying the transportation, diffusion and retardation of the radionuclides, and therefore the isolation ability of their repositories. The direct measurement method of 134 Cs activity on granite fracture surface is studied, and the interfering factors discussed in this paper. |
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| Keywords: | direct measurement surface activity 134Cs granite fracture |
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