Stand-Off Detection with an Active Interrogation Photon Beam

被引：0
|
作者：
Wulf, Eric A. [1 ]
Hutcheson, Anthony L. [1 ]
Phlips, Bernard F. [1 ]
Mitchell, Lee J. [1 ]
Leas, Byron E.
机构：
[1] USN, Res Lab, Washington, DC 20375 USA
来源：
2011 IEEE NUCLEAR SCIENCE SYMPOSIUM AND MEDICAL IMAGING CONFERENCE (NSS/MIC) | 2011年
关键词：
DELAYED GAMMA-RAYS; PHOTOFISSION;
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
Active interrogation measurements with a bremsstrahlung photon beam were taken using a hybrid coded imaging and spectroscopic identification system developed at the Naval Research Laboratory (NRL). Measurements were taken using a bremsstrahlung photon beam produced by the Photonuclear Inspection and Threat Assessment System (PITAS) bremsstrahlung photon source at the Idaho Accelerator Center's (IAC) Pocatello Airport facility. The 3 to 7 MeV delayed gamma-ray signature for depleted uranium (DU) was observed and was not seen with a lead target. The delayed gamma-rays were localized to the position of the DU using the coded imager.
引用
收藏
页码：315 / 318
页数：4
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