Detection of explosives by coherent X-ray scatter signature

	Detection of explosives by coherent X-ray scatter signature
	Wei CF(魏存峰); Yu ZQ(郁忠强); Yan YL(闫永廉); Zhou HS(周化十); Gao SQ(高树琦); Kong W(孔伟); Xue DS(薛德胜); Wei L(魏龙); Wei, CF; Yu, ZQ
刊名	HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION
	2007
卷号	31 期号:1 页码:#REF!
其他题名	用于爆炸物探测的X射线相干散射技术研究
通讯作者	Wei, CF (reprint author), Lanzhou Univ, Minist Educ, Key Lab Magnetism & Magnet Mat, Lanzhou 730000, Peoples R China.
英文摘要	Coherent X-ray scatter technology or energy-dispersive X-ray diffraction has been used for many years as a method to measure the atomic planar spacings in a crystalline substance. In this paper, this method has been shown to be of particular use when the requirement is to differentiate between low Z materials where transmission techniques provide very little contrast. We applied this technique to the detection and identification of explosives. Energy-dispersive detectors were used to collect coherent scatter spectra at a small angles (6.5 degrees). It is shown that the information from these 'signatures' can be used to determine whether an explosive sample is present or not. The geometrical configuration of the collimation and the position of the subject must be take into careful consideration when optimizing the capabilities of such a system.
学科主题	Physics
类目[WOS]	Physics, Nuclear ; Physics, Particles & Fields
收录类别	SCI
WOS记录号	WOS:000243300500024
公开日期	2016-05-03
内容类型	期刊论文
源URL	[http://ir.ihep.ac.cn/handle/311005/226173]
专题	高能物理研究所_多学科研究中心
推荐引用方式 GB/T 7714	Wei CF,Yu ZQ,Yan YL,et al. Detection of explosives by coherent X-ray scatter signature[J]. HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION,2007,31(1):#REF!.
APA	魏存峰.,郁忠强.,闫永廉.,周化十.,高树琦.,...&Wei, L.(2007).Detection of explosives by coherent X-ray scatter signature.HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION,31(1),#REF!.
MLA	魏存峰,et al."Detection of explosives by coherent X-ray scatter signature".HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION 31.1(2007):#REF!.