【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。更多还原

【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.更多还原