The signature-based radiation-scanning approach to standoff detection of improvised explosive devices

被引：5
|
作者：
Brewer, R. L. [1 ]
Dunn, W. L. [1 ]
Heider, S. [1 ]
Matthew, C. [1 ]
Yang, X. [1 ]
机构：
[1] Kansas State Univ, Dept Mech & Nucl Engn, Manhattan, KS 66506 USA
来源：
APPLIED RADIATION AND ISOTOPES | 2012年 / 70卷 / 07期
关键词：
Explosives; Detection; Neutrons; Signature analysis;
D O I：
10.1016/j.apradiso.2011.11.031
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
The signature-based radiation-scanning technique for detection of improvised explosive devices is described. The technique seeks to detect nitrogen-rich chemical explosives present in a target. The technology compares a set of "signatures" obtained from a test target to a collection of "templates", sets of signatures for a target that contain an explosive in a specific configuration. Interrogation of nitrogen-rich fertilizer samples, which serve as surrogates for explosives, is shown experimentally to be able to discriminate samples of 3.8 L and larger. (C) 2011 Elsevier Ltd. All rights reserved.
引用
收藏
页码：1181 / 1185
页数：5
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