Monte-Carlo Method Simulation of ^(235)U Fission Ionization Chamber Response  

作　　者：ZHANG Wei-hua,WANG Zhi-qiang,LI Chun-juan 

出　　处：《Annual Report of China Institute of Atomic Energy》2009年第1期250-251,共2页中国原子能科学研究院年报（英文版）

摘　　要：Monte Carlo method was used to simulate 235U fission ionization chamber and calculate its response in the monoenergetic neutron fields.The total track length in the 235U coating was scored by F4 tallyMonte Carlo method was used to simulate ^235U fission ionization chamber and calculate its response in the monoenergetic neutron fields. The total track length in the ^235U coating was scored by F4 tally card （MCNP4C）, which turned into fission counts by FM card. Then, the fission counts divided by neutron fluence at ^235U coating position.

关 键 词：蒙特卡罗方法 电离室 裂变 模拟 铀 中子通量 中子场 F4键 

分 类 号：TP301.6[自动化与计算机技术—计算机系统结构] TL811.1[自动化与计算机技术—计算机科学与技术]