Application of terahertz time domain spectroscopy to explosive and illegal drug

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	Application of terahertz time domain spectroscopy to explosive and illegal drug
	Liu, GF(刘桂锋） ; Zhao, FW（赵红卫） ; Ge, M（葛敏） ; Wang, WF（王文锋）
刊名	SPECTROSCOPY AND SPECTRAL ANALYSIS
	2008
卷号	28 期号:5 页码:966
ISSN号	1000-0593
通讯作者	Wang, WF (reprint author), Chinese Acad Sci, Shanghai Inst Appl Phys, Shanghai 201800, Peoples R China
英文摘要	Terahertz waves(THz, T-ray) lie between far-infrared and microwave in electromagnetic spectrum with frequency from 0.1 to 10 THz. Many explosives and illicit drugs show characteristic spectral features in the terahertz. Compared with conventional methods of detecting a variety of threats, such as weapons, explosives and illegal drugs, THz radiation is low frequency and non-ionizing, and does not give rise to safety concerns. Moreover, THz can penetrate many barrier materials, such as clothing and common packaging materials. THz technique has a great potential and advantage in antiterrorism and security inspection of explosives and illegal drugs due to the ability of high-sensitivity, nondestructive and stand-off inspection of many substances. The present paper summarizes the latest progress in the application of terahertz: time domain spectroscopy (THz-TDS) to explosives and illegal drugs. Studies on RDX are discussed in details and many factors affecting experiments are also introduced.
学科主题	Physics
收录类别	SCI
语种	英语
WOS记录号	WOS:000257972000002
公开日期	2012-04-18
内容类型	期刊论文
源URL	[http://ir.sinap.ac.cn/handle/331007/7654]
专题	上海应用物理研究所_中科院上海应用物理研究所2004-2010年
推荐引用方式 GB/T 7714	Liu, GF,Zhao, FW,Ge, M,et al. Application of terahertz time domain spectroscopy to explosive and illegal drug[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS,2008,28(5):966.
APA	Liu, GF,Zhao, FW,Ge, M,&Wang, WF.(2008).Application of terahertz time domain spectroscopy to explosive and illegal drug.SPECTROSCOPY AND SPECTRAL ANALYSIS,28(5),966.
MLA	Liu, GF,et al."Application of terahertz time domain spectroscopy to explosive and illegal drug".SPECTROSCOPY AND SPECTRAL ANALYSIS 28.5(2008):966.