【摘要】 本文简述中子照相的原理、方法和特征。包括中子源 ,中子转换屏 ,中子成像技术等关键技术。给出在 4 5MV静电加速器上快中子照相的结果。并概述中子照相技术的一些应用实例更多还原

【Abstract】 In this paper,the basic principle,method and characteristics of neutron radiography technology are briefly described,including the technique of neutron generating source,the neutron-sensitive converter and Various detector systems.Some results of fast neutron imaging with 4.5MV Van de Graff of Peking University are given,and some application of neutron radiography are expounded.更多还原