| DRAGON用于反应堆中微子实验的基准验证 |
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| 引用本文： | 王龙泽,马续波,陈义学,曹俊,安丰鹏.DRAGON用于反应堆中微子实验的基准验证[J].原子能科学技术,2013,47(Z1):83-87. |
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| 作者姓名： | 王龙泽 马续波 陈义学 曹俊 安丰鹏 |
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| 作者单位： | 1.华北电力大学 核科学与工程学院，北京102206；2.中国科学院 高能物理研究所，北京100049 |
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| 摘 要： | 反应堆中微子实验中需计算输出235U、238U、239Pu、241Pu在不同燃耗下的裂变份额，而通常的组件计算程序不输出这些结果。为适应反应堆中微子实验的需求，本文用Takahama-3基准对DRAGON用于压水堆燃耗进行基准验证，给出了反应堆中微子实验中关心的4种核素质量密度实验值与计算值的平均偏差，并利用计算出的裂变份额以及每次裂变释放的能量等，给出了NT3G24组件的反应堆中微子能谱，从而验证了DRAGON应用于反应堆中微子实验的可行性。
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| 关 键 词： | 中微子 DRAGON Takahama-3 燃耗 |
Benchmark Verification of DRAGON for Neutrino Experiment |
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| WANG Long-ze,MA Xu-bo,CHEN Yi-xue,CAO Jun,AN Feng-peng.Benchmark Verification of DRAGON for Neutrino Experiment[J].Atomic Energy Science and Technology,2013,47(Z1):83-87. |
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| Authors: | WANG Long-ze MA Xu-bo CHEN Yi-xue CAO Jun AN Feng-peng |
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| Affiliation: | 1.School of Nuclear Science and Engineering, North China Electric Power University, Beijing 102206, China;2.Institute of High Energy Physics, Chinese Academy of Sciences, Beijing 100049, China |
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| Abstract: | Fission fraction of the 235U, 238U, 239Pu, and 241Pu of the reactor is needed for the reactor neutrino experiment, but the general lattice calculation programs do not have the function to output the fission fraction. In order to meet the requirement of reactor neutrino experiment, the verification of the DRAGON using in the PWR was performed based on Takahama-3 benchmark. The average deviation of calculation and experimental mass ratio of the four nuclides that be concerned in the reactor neutrino experiment was given. And according to the calculation value of fission fraction and fission energy, the neutrino energy spectrum of NT3G24 assembly in the Takahama-3 reactor was also given. It demonstrates that the feasibility of the DRAGON is used in the reactor neutrino experiment. |
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| Keywords: | neutrino DRAGON Takahama-3 burnup |
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