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| WWER -1000型核电站N-16监测系统探测效率的模拟计算 | |
| 引用本文： | 李中,涂彩清,花正东,王德忠,陈继亮,税际天. WWER -1000型核电站N-16监测系统探测效率的模拟计算[J]. 核电子学与探测技术, 2011, 0(7): 739-741 |
| 作者姓名： | 李中 涂彩清 花正东 王德忠 陈继亮 税际天 |
| 作者单位： | 江苏核电有限公司;上海交通大学;上海市环境保护局; |
| 摘 要： | 主要针对核电站蒸汽发生器传热管破损的氮-16监测系统工程实践中遇到的探测效率无法用常规计算和实验得出的困难,以WWER - 1000堆型为基础,建立了光子与NaI探测器介质作用的简化数学物理模型,采用EGS5蒙特卡罗程序对探测器效率进行了数值计算.计算结果与工程设计资料提供的数据符合较好,为今后研究几何位置变更与探测效... |
| 关 键 词： | 核电站 蒸汽管道 N-16监测系统 EGS5 蒙特卡罗程序 |
Calculation the Efficiency of Full Energy Peak of N-16 Monitoring System in WWER-1000 Nuclear Power Plants |
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| LI Zhong,TU Cai-qing,HUA Zheng-dong,WANG De-zhong,CHEN Ji-liang,SHUI Ji-tian. Calculation the Efficiency of Full Energy Peak of N-16 Monitoring System in WWER-1000 Nuclear Power Plants[J]. Nuclear Electronics & Detection Technology, 2011, 0(7): 739-741 | |
| Authors: | LI Zhong TU Cai-qing HUA Zheng-dong WANG De-zhong CHEN Ji-liang SHUI Ji-tian |
| Affiliation: | LI Zhong1,TU Cai-qing1,HUA Zheng-dong2,WANG De-zhong2,CHEN Ji-liang3,SHUI Ji-tian2 (1.Jiangsu Nuclear Power Corporation,Lianyungang of Jiangsu Prov.222042,China,2.Shanghai JiaoTong University,Shanghai 200240,3.Shanghai Environmental Protection Bureau,Shanghai 200003,China) |
| Abstract: | The efficiency of full energy peak of N-16 monitoring system is very difficult to obtain by the calculation with commonly formula or with the experimental method.Simplified calculation model based on the N-16 monitoring system used in WWER-1000 nuclear power plants for detecting the radioactivity level of the main steam line is established for simulating with EGS5 Monte Carlo code.The calculated results of Monte Carlo simulation show good agreement with the data recommended by supplier within +1.0%.Therefor... |
| Keywords: | Nuclear power plant Main Steam Line N-16 monitoring system EGS5 Monte carlo code |
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