The detection limit of imaging Raman spectroscopy for 2,4,6-TNT, 2,4- DNT and RDX

机译：2,4,6-TNT，2,4- DNT和RDX的成像拉曼光谱检测限

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At the Swedish Defence Research Agency, FOI, Raman spectroscopy is used to detect explosives at stand-off distances. A technique based on imaging Raman spectroscopy has been shown to have the potential to detect trace amounts of explosives at stand-off distances. In this publication we provide limits of detection with the current imaging Raman setup for four different substances, cyclotrimethylenetrinitramine (RDX), 2,4-dinitrotoluene (DNT), 2,4,6-trinitrotoluene (TNT), and sulfur. The limits of detection for DNT and TNT were found to be about 0,5 ug while the lowest limit of detection was achieved for sulfur at 200 ng. The detection limit for RDX is 25,9 μg.

机译：在FOI的瑞典国防研究局，拉曼光谱法被用于检测相距距离的爆炸物。研究表明，基于成像拉曼光谱的技术具有检测对峙距离处痕量炸药的潜力。在本出版物中，我们提供了当前成像拉曼装置对四种不同物质（环三亚甲基三硝胺（RDX），2,4-二硝基甲苯（DNT），2,4,6-三硝基甲苯（TNT）和硫）的检测限。发现DNT和TNT的检出限约为0.5 ug，而硫的最低检出限为200 ng。 RDX的检出限为25.9μg。

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来源
《Optics and photonics for counterterrorism, crime fighting, and defence VIII》|2012年|854604.1-854604.9|共9页
会议地点 Edinburgh(GB)
作者
Ema Ceco; Markus Nordberg; Anneli Ehlerding; Henric OEstmark;
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作者单位

Department of Energetic Materials, Swedish Defence Research Agency (FOI), 147 25 Tumba, Sweden;

Department of Energetic Materials, Swedish Defence Research Agency (FOI), 147 25 Tumba, Sweden Division of Industrial Metrology, Department of Production Engineering, Royal Institute of Technology (KTH), 100 44 Stockholm, Sweden;

Department of Energetic Materials, Swedish Defence Research Agency (FOI), 147 25 Tumba, Sweden;

Department of Energetic Materials, Swedish Defence Research Agency (FOI), 147 25 Tumba, Sweden;

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原文格式 PDF
正文语种 eng
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关键词
Raman spectroscopy; explosives particles detection; multi-spectral imaging; stand-off detection;

机译：拉曼光谱炸药颗粒检测；多光谱成像隔离检测;

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专利

1. Detection and identification of TNT, 2,4-DNT and 2,6-DNT by near-infrared cavity ringdown spectroscopy [J] . Snels M, Venezia T, Belfiore L Chemical Physics Letters . 2010,第1a3期

机译：用近红外腔衰荡光谱法检测和鉴定TNT，2,4-DNT和2,6-DNT
2. Fluorescent Detection of 2,4-DNT and 2,4,6-TNT in Aqueous Media by Using Simple Water-Soluble Pyrene Derivatives [J] . Kovalev Igor S., Taniya Olga S., Slovesnova Nataliya V., Chemistry, an Asian journal . 2016,第5期

机译：简单水溶性P衍生物的荧光检测水溶液中2,4-DNT和2,4,6-TNT
3. Gravure printed flexible surface enhanced Raman spectroscopy (SERS) substrate for detection of 2,4-dinitrotoluene (DNT) vapor [J] . Sepehr Emamian, Ali Eshkeiti, Binu Baby Narakathu, Sensors and Actuators . 2015,第octa期

机译：凹版印刷柔性表面增强拉曼光谱（SERS）基板，用于检测2,4-二硝基甲苯（DNT）蒸气
4. The detection limit of imaging Raman spectroscopy for 2,4,6-TNT, 2,4- DNT and RDX [C] . Ema Ceco, Markus Nordberg, Anneli Ehlerding, Conference on optics and photonics for counterterrorism, crime fighting, and defence . 2012

机译：2,4,6-TNT，2,4-DNT和RDX的成像拉曼光谱的检测限
5. Biological treatment of 2,4,6-trinitrotoluene (TNT), hexahydro-1,3,5-trinitro-1,3,5-triazine (RDX), and octahydro-1,3,5,7-tetranitro-1,3,5,7-tetrazocine (HMX), and the hydrolysates of RDX and HMX. [D] . Reinhart, George Albetz, III. 2001

机译：2,4,6-三硝基甲苯（TNT），六氢-1,3,5-三硝基-1,3,5-三嗪（RDX）和八氢-1,3,5,7-四硝基-1的生物处理， 3,5,7-四唑嗪（HMX），以及RDX和HMX的水解产物。
6. Improving the Chemical Selectivity of an Electronic Nose to TNT DNT and RDX Using Machine Learning [O] . Anton Gradišek, Marion van Midden, Matija Koterle, 2019

机译：使用机器学习提高电子鼻对TNTDNT和RDX的化学选择性
7. The minimum detection limits of RDX and TNT deposited on various surfaces as determined by ion mobility spectroscopy [O] . P. Rodacy 1993

机译：通过离子迁移谱测定的各种表面上沉积在各种表面上的最小检测限
8. Minimum detection limits of RDX and TNT deposited on various surfaces as determined by ion mobility spectroscopy [R] . Rodacy, P. 1993

机译：通过离子迁移谱确定的沉积在各种表面上的RDX和TNT的最小检测限

The detection limit of imaging Raman spectroscopy for 2,4,6-TNT, 2,4- DNT and RDX

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