| 快中子照相的实验研究 |
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| 引用本文： | 蒋诗平,陈亮,陈阳,杜淮江,王忠民,范扬眉,韩荣典. 快中子照相的实验研究[J]. 核技术, 2005, 28(2): 151-154 |
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| 作者姓名： | 蒋诗平 陈亮 陈阳 杜淮江 王忠民 范扬眉 韩荣典 |
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| 作者单位： | 中国科学技术大学国家同步辐射实验室,合肥,230029;中国科学技术大学近代物理系,合肥,230027 |
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| 摘 要： | 快中子照相是一种优良的无损检测技术，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^241Am-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快中子转换发光屏进行探测，成功实现照相。
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| 关 键 词： | 快中子照相 241Am-Be中子源 中子发生器 |
Experimental study on fast neutron radiography |
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| JIANG Shiping,CHEN Liang,CHEN Yang,DU Huaijiang,Wang Zhongmin,FAN Yangmei,HAN Rongdian. Experimental study on fast neutron radiography[J]. Nuclear Techniques, 2005, 28(2): 151-154 |
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| Authors: | JIANG Shiping CHEN Liang CHEN Yang DU Huaijiang Wang Zhongmin FAN Yangmei HAN Rongdian |
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| Affiliation: | JIANG Shiping1 CHEN Liang1 CHEN Yang1 DU Huaijiang2 WANG Zhongmin2 FAN Yangmei2 HAN Rongdian2 1 |
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| 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. |
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| Keywords: | Fast neutron radiography 241Am-Be neutron source Neutron generator |
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