| 符合计数在钚的属性测量中的应用研究 |
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| 引用本文： | 师学明,刘成安.符合计数在钚的属性测量中的应用研究[J].原子核物理评论,2004,21(3):243-248. |
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| 作者姓名： | 师学明 刘成安 |
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| 作者单位： | 北京应用物理与计算数学研究所,北京100088 |
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| 摘 要： | 中子符合计数在核材料认证和管理中有着广泛的应用．系统阐述了中子符合计数的基本原理，对“点模型”公式作了推导．利用MCNP4B程序实现了中子符合计数的数值模拟.Neutron coincidence counting is widely used in the authentication and management of nuclear material. The basic principles of coincidence counting and the derivation of "point model" formulae of "point model" are introduced in this paper. The numerical simulation of the coincidence counting is implemented by use of the MCNP4B package.
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| 关 键 词： | 符合计数 核材料 钚 属性测量 裂变材料 中子物理 点模型 |
| 文章编号： | 1007-4627(2004)03-0243-06 |
| 收稿时间： | 1900-01-01 |
| 修稿时间： | 2003年10月29 |
Research on Application of Neutron Coincidence Counting in Attribute Determination of Plutonium |
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| SHI XUE-ming,LIU Cheng-an.Research on Application of Neutron Coincidence Counting in Attribute Determination of Plutonium[J].Nuclear Physics Review,2004,21(3):243-248. |
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| Authors: | SHI XUE-ming LIU Cheng-an |
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| Institution: | Beijing Institute of Applied Physics and Computational Mathematics; Beijing 100088 China; |
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| Abstract: | Neutron coincidence counting is widely used in the authentication and management of nuclear material. The basic principles of coincidence counting and the derivation of "point model" formulae of "point model" are introduced in this paper. The numerical simulation of the coincidence counting is implemented by use of the MCNP4B package. |
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| Keywords: | coincidence counting nuclear material point model |
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