Studies on 2,4-DNT mixtures using reflection terahertz time domain spectroscopy for explosives detection

Zhen Zhou; An Tao Chen; Li Shuang Feng

doi:10.1088/0256-307X/26/3/037801

Studies on 2,4-DNT mixtures using reflection terahertz time domain spectroscopy for explosives detection

Zhen Zhou^*
, An Tao Chen
, Li Shuang Feng

^*此作品的通讯作者

仪器科学与光电工程学院

Applied Physics Laboratory

科研成果: 期刊稿件 › 文章 › 同行评审

5 引用（Scopus）

摘要

Absorption spectra (0.2-1.8 THz) of the mixtures of explosive 2,4-DNT and polyethylene(PE) at different ratios are obtained using reflection terahertz time domain spectroscopy (THz-TDS). The pronounced absorption peak of 2,4-DNT at 1.08 THz is always observed for the mixtures with 2,4-DNT ratios above 20%. Experimental results demonstrate that more applicable and realistic THz-TDS in reflection geometry can be used to distinguish explosive mixed with other material having no THz fingerprints, and has a high potential in the detection of explosives.

源语言	英语
文章编号	037801
期刊	Chinese Physics Letters
卷	26
期	3
DOI	https://doi.org/10.1088/0256-307X/26/3/037801
出版状态	已出版 - 2009

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10.1088/0256-307X/26/3/037801

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@article{04842a47730247238bb1b9fc674a66bb,

title = "Studies on 2,4-DNT mixtures using reflection terahertz time domain spectroscopy for explosives detection",

abstract = "Absorption spectra (0.2-1.8 THz) of the mixtures of explosive 2,4-DNT and polyethylene(PE) at different ratios are obtained using reflection terahertz time domain spectroscopy (THz-TDS). The pronounced absorption peak of 2,4-DNT at 1.08 THz is always observed for the mixtures with 2,4-DNT ratios above 20\%. Experimental results demonstrate that more applicable and realistic THz-TDS in reflection geometry can be used to distinguish explosive mixed with other material having no THz fingerprints, and has a high potential in the detection of explosives.",

author = "Zhen Zhou and Chen, \{An Tao\} and Feng, \{Li Shuang\}",

year = "2009",

doi = "10.1088/0256-307X/26/3/037801",

language = "英语",

volume = "26",

journal = "Chinese Physics Letters",

issn = "0256-307X",

publisher = "IOP Publishing Ltd.",

number = "3",

}

TY - JOUR

T1 - Studies on 2,4-DNT mixtures using reflection terahertz time domain spectroscopy for explosives detection

AU - Zhou, Zhen

AU - Chen, An Tao

AU - Feng, Li Shuang

PY - 2009

Y1 - 2009

N2 - Absorption spectra (0.2-1.8 THz) of the mixtures of explosive 2,4-DNT and polyethylene(PE) at different ratios are obtained using reflection terahertz time domain spectroscopy (THz-TDS). The pronounced absorption peak of 2,4-DNT at 1.08 THz is always observed for the mixtures with 2,4-DNT ratios above 20%. Experimental results demonstrate that more applicable and realistic THz-TDS in reflection geometry can be used to distinguish explosive mixed with other material having no THz fingerprints, and has a high potential in the detection of explosives.

AB - Absorption spectra (0.2-1.8 THz) of the mixtures of explosive 2,4-DNT and polyethylene(PE) at different ratios are obtained using reflection terahertz time domain spectroscopy (THz-TDS). The pronounced absorption peak of 2,4-DNT at 1.08 THz is always observed for the mixtures with 2,4-DNT ratios above 20%. Experimental results demonstrate that more applicable and realistic THz-TDS in reflection geometry can be used to distinguish explosive mixed with other material having no THz fingerprints, and has a high potential in the detection of explosives.

UR - https://www.scopus.com/pages/publications/66149084690

U2 - 10.1088/0256-307X/26/3/037801

DO - 10.1088/0256-307X/26/3/037801

M3 - 文章

AN - SCOPUS:66149084690

SN - 0256-307X

VL - 26

JO - Chinese Physics Letters

JF - Chinese Physics Letters

IS - 3

M1 - 037801

ER -

Studies on 2,4-DNT mixtures using reflection terahertz time domain spectroscopy for explosives detection

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