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

页码：315 / 318

页数：4

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