| CEFR钠空泡反应性效应试验测量与计算分析 |
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| 引用本文： | 周科源,喻宏,胡赟,陈晓亮,刚直,王事喜,李泽华.CEFR钠空泡反应性效应试验测量与计算分析[J].原子能科学技术,2013,47(Z1):70-74. |
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| 作者姓名： | 周科源 喻宏 胡赟 陈晓亮 刚直 王事喜 李泽华 |
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| 作者单位： | 中国原子能科学研究院 中国实验快堆工程部，北京102413 |
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| 摘 要： | 本文介绍了中国实验快堆物理启动试验中钠空泡反应性效应测量试验的试验程序及测量结果评估，测量结果显示中国实验快堆典型位置钠空泡反应性价值皆为数值较大的负反应性，结果符合试验验证要求，验证了组件瞬间堵流事故专设监测系统的信号基础。并对试验进行了计算分析，试验前的分析为试验提供支持，试验验证了计算分析程序系统。
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| 关 键 词： | 钠空泡反应性效应 反应性分解 CITATION程序 钠冷快堆 |
Measurement and Analysis of CEFR Sodium Void Reactivity Effect |
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| ZHOU Ke-yuan,YU Hong,HU Yun,CHEN Xiao-liang,GANG Zhi,WANG Shi-xi,LI Ze-hua.Measurement and Analysis of CEFR Sodium Void Reactivity Effect[J].Atomic Energy Science and Technology,2013,47(Z1):70-74. |
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| Authors: | ZHOU Ke-yuan YU Hong HU Yun CHEN Xiao-liang GANG Zhi WANG Shi-xi LI Ze-hua |
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| Affiliation: | China Institute of Atomic Energy, P. O. Box 275-34, Beijing 102413, China |
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| Abstract: | The sodium void reactivity effect (SVRE) measuring test of China Experiment Fast Reactor (CEFR) physical start tests was described, and the measurement results were evaluated. The results met the test requirement and the signal base of CEFR total instantaneous blockage accident special inspect system. The calculation analysis of the SVRE measuring test was completed, which provided the data support before the test and verified the reliability of the analysis systems after the test. The analysis technology of the SVRE was accumulated through this research item |
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| Keywords: | sodium void reactivity effect reactivity decomposition CITATION code sodium-cooled fast reactor |
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