摘要
用Ｍｏｎｔｅ－Ｃａｒｌｏ方法计算了Ａｍ－Ｂｅ中子源在１个钢和石腊复合球体内的中子透射率。实验测量到的泄漏中子谱与理论计算符合得较好。
Monte-Carlo calculation neutron penetrate spectrum is performed for a Am-Be neutron sourceplaced in the centre of the moderated sphere formed with paraffin and iron. The leakage spectrumdetected in the experiment agrees with the results of M-C calculation.
出处
《原子能科学技术》
EI
CAS
CSCD
北大核心
1994年第2期165-168,共4页
Atomic Energy Science and Technology
关键词
中子泄漏
透射率
蒙特卡罗法
Neutron leakage spectrum M-C method Moderated sphere experimental check
