摘要
利用诱发裂变随机中子场下的几率细致平衡主方程，讨论了中子源多中子发射对有源符合中子法测量带来的影响。
The multiple neutron affection to the active coincidence neutron counting is discussed with the equation for the balance of probabilites in the induced fission stochastic neutron field. It suggests that the multiple neutron affection should be taken into consideration when the content of the measured element is not high enough.
出处
《原子能科学技术》
EI
CAS
CSCD
北大核心
1999年第5期472-476,共5页
Atomic Energy Science and Technology
关键词
诱发裂变
随机中子场
中子源
有源符合中子法
Induced fission
Stochastic neutron field
Master equation for the detailed balance of probabilites
Active coincidence neutron counting
