JIANG Shiping1 CHEN Liang1 CHEN Yang1 DU Huaijiang2 WANG Zhongmin2 FAN Yangmei2 HAN Rongdian2 1. Experimental study on fast neutron radiography[J]. Nuclear techniques, 2005, (2): 151-154.
JIANG Shiping1 CHEN Liang1 CHEN Yang1 DU Huaijiang2 WANG Zhongmin2 FAN Yangmei2 HAN Rongdian2 1. Experimental study on fast neutron radiography[J]. Nuclear techniques, 2005, (2): 151-154.DOI:
它有着 X 射线、热中子照相等所不具有的独特优势。本文介绍了作者分别采用 Am-Be 同位素中子源和中子发生器进行的快中子照相研究
并利用自制的 Gd2O2S:Tb 快 241中子转换发光屏进行探测
成功实现照相。
Abstract
As a non-destructive testing technique
fast neutron radiography has many unique advantages comparing with X-ray and thermal neutron radiography. This article represents two different neutron sources to study fast neu- tron radiography
one is 241Am-Be neutron source
and the other is neutron generator. The fast neutrons were detected by a scintillator screen using Gd2O2S:Tb as phosphor. A series of results were obtained and discussed.