Detectors based on imaging plates for fast neutron radiography

被引：17
|
作者：
Mikerov, V [1 ]
Samosyuk, V [1 ]
Verushkin, S [1 ]
机构：
[1] All Russian Res Inst Automat, Moscow 127055, Russia
来源：
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT | 2005年 / 542卷 / 1-3期
关键词：
neutron radiography; imaging plate; fast neutron detector;
D O I：
10.1016/j.nima.2005.01.099
中图分类号：
TH7 [仪器、仪表];
学科分类号：
0804 ; 080401 ; 081102 ;
摘要：
Prospects of Imaging Plates (IP) application for fast neutron imaging have been investigated at specific conditions of radiography with a portable neutron generator. IP detectors containing IP (BAS MS) and different types of fast neutron converters have been developed and investigated. The paper describes imaging techniques, detector designs and performances. Spatial resolution of the detectors amounts to about I mm. Spatial heterogeneity of the IP detectors has been revealed. Image quality enhancement by superimposing and digital summing up radiographic images obtained simultaneously by a stack of identical detectors has been experimentally checked. (c) 2005 Elsevier B.V. All rights reserved.
引用
收藏
页码：192 / 196
页数：5
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