原子能科学技术2012，Vol.46Issue(z1)：8-10,3.
超瞬发临界系统有限裂变链集体效应
Collective Effect of Finite Fission Chains at Super Prompt Critical
摘要
Abstract
Based on the model of point reactor, a program was constructed to simulate collective effect of finite fission chains and was proved by experimental result. With the program, the evolution of finite fission chains in reactor was researched using macroscopic method. Collective lifetime of chains was calculated and its distribution was deduced. The calculated result demonstrates that the mean of collective lifetime of chains is longer with increasing intensity of neutron source and is shorter with increasing reactivity.关键词
有限裂变链/集体链长/超瞬发临界Key words
finite fission chain/ collective lifetime of chains/ super prompt critical分类
能源科技引用本文复制引用
高辉,谢奇林,刘晓波,范晓强..超瞬发临界系统有限裂变链集体效应[J].原子能科学技术,2012,46(z1):8-10,3.基金项目
中国工程物理研究院科技发展基金资助项目(2011B0103018) （2011B0103018）
