| 超热中子辐射场的理论设计 |
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| 引用本文： | 张晓敏,张文仲,骆亿生. 超热中子辐射场的理论设计[J]. 核动力工程, 2006, 27(4): 59-63 |
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| 作者姓名： | 张晓敏 张文仲 骆亿生 |
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| 作者单位： | 北京放射医学研究所,100850;北京防化指挥工程学院,102205 |
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| 摘 要： | 为得到满足硼中子俘获治疗(BNCT)系统所要求的超热中子辐射场,利用清华大学试验核反应堆中子源,采用蒙特卡罗(MC)计算方法,设计了两种产生超热中子辐射场的工程理论方案,并对这两种方案进行了分析与对比.结果表明,方案1比方案2更具有优势,故确定方案1为BNCT系统最终设计方案.
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| 关 键 词： | 硼中子俘获治疗系统 蒙特卡罗方法 超热中子辐射场 工程设计 |
| 文章编号： | 0258-0926（2006）04-0059-05 |
| 收稿时间： | 2005-04-15 |
| 修稿时间： | 2005-04-152005-11-02 |
Theoretical Design of an Epithermal Neutron Radiation Field |
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| ZHANG Xiao-min,ZHANG Wen-zhong,LUO Yi-sheng. Theoretical Design of an Epithermal Neutron Radiation Field[J]. Nuclear Power Engineering, 2006, 27(4): 59-63 |
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| Authors: | ZHANG Xiao-min ZHANG Wen-zhong LUO Yi-sheng |
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| Affiliation: | 1. Beijing Institute of Radiation Medicine, 100850, China; 2. College 1 of Chemical Defense, 102205, China |
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| Abstract: | In order to get an Epithermal neutron radiation field for the using of Boron neutron capture therapy(BNCT),based on the Tsinghua University experimental reactor neutron source,the research pro- posed two engineering schemes through MC simulating method.In the end the differences between the two schemes were analyzed and contrasted,and the result showed that Scheme 1 is superior to Scheme 2,which was consequently selected for the BNCT system. |
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| Keywords: | BNCT system Monte carlo method Epithermal neutron radiation field Engineering design |
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