| 用γ计数率的变化定位核元件的技术研究 |
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| 引用本文： | 储诚胜,黄瑞良,刘晓亚,熊宗华,向永春,章剑华.用γ计数率的变化定位核元件的技术研究[J].中国物理 C,2003,27(9):836-840. |
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| 作者姓名： | 储诚胜 黄瑞良 刘晓亚 熊宗华 向永春 章剑华 |
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| 作者单位： | 中国工程物理研究院核物理与化学研究所 绵阳621900
(储诚胜，黄瑞良，刘晓亚，熊宗华，向永春)，中国工程物理研究院核物理与化学研究所 绵阳621900(章剑华) |
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| 摘 要： | 用标准放射源进行模拟核材料库房监控实验,当放射源被转移出系统的时候,在不同位置探测了γ计数率变化,根据γ计数率变化的距离平方反比规律实现了被转移的放射源的定位,并估算了该放射源的源强.
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| 关 键 词： | γ辐射 放射源 定位 核监控 |
| 收稿时间： | 2003-1-27 |
Study of Radiative Source Positioning by Counting Rate Variations of a Monitor System |
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| CHU Cheng-Sheng,HUANG Rui-Liang LIU Xiao-Ya XIONG Zong-HuaXIANG Yong-Chun ZHANG Jian-Hua.Study of Radiative Source Positioning by Counting Rate Variations of a Monitor System[J].High Energy Physics and Nuclear Physics,2003,27(9):836-840. |
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| Authors: | CHU Cheng-Sheng HUANG Rui-Liang LIU Xiao-Ya XIONG Zong-HuaXIANG Yong-Chun ZHANG Jian-Hua |
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| Institution: | CHU Cheng-Sheng 1) HUANG Rui-Liang LIU Xiao-Ya XIONG Zong-HuaXIANG Yong-Chun ZHANG Jian-Hua |
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| Abstract: | Standard radiative source are monitored by a system containing several detectors. When a source moved out from the monitored area, the counting rates of the system will be changed, and the position and radiation intensity of the source can be estimated by the counting rates variations. |
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| Keywords: | radiation radiative source positioning nuclear monitoring |
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