Neutronic Calculation of Cold Neutron Source
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摘要: 冷中子源是将热中子慢化成冷中子的实验装置。以蒙特卡罗的三维输运计算程序为基础,使用基于微观中子核反应截面数据(ENDF-BV)库的连续点截面,将堆芯和冷中子源堆内结构结合在一起,建立起完整的蒙特卡罗程序(MCNP)计算模型,完成了冷中子源中子物理学计算。Abstract: Cold Neutron Source(CNS)is an experiment facility which moderate the hot neutron to cold neutron.Based on the Monte Carle 3D transport calculation program,and using the continuity point cross section of ENDF-BV,the core and in-pile parts of the CNS was combined together,the complete MCNP calculation model was built,and the CNS neutronic calculation was performed.
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Key words:
- Cold Neutron Source /
- Monte Carlo /
- Neutronic calculation /
- Spectrum
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