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Proceedings Paper

Raman lidar for remote control explosives in the subway
Author(s): Aleksandr Grishkanich; Dmitriy Redka; Sergey Vasiliev; Victor Tishkov; Aleksandr Zhevlakov
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Paper Abstract

Laser sensing can serve as a highly effective method of searching and monitoring of explosives in the subway. The first method is essence consists in definition the explosives concentration by excitation and registration ramans shifts at wavelength of λ = 0.261 - 0.532 μm at laser sounding. Preliminary results of investigation show the real possibility to register of 2,4,6-trinitrophenylmethylnitramine with concentration on surface at level of 108÷109 сm-3 on a safe distance 50 m from the object.

Paper Details

Date Published: 23 October 2017
PDF: 11 pages
Proc. SPIE 10441, Counterterrorism, Crime Fighting, Forensics, and Surveillance Technologies, 1044106 (23 October 2017); doi: 10.1117/12.2280014
Show Author Affiliations
Aleksandr Grishkanich, ITMO Univ. (Russian Federation)
Saint Petersburg Electrotechnical Univ. (Russian Federation)
V.G. Khlopin Radium Institute (Russian Federation)
Dmitriy Redka, Saint Petersburg Electrotechnical Univ. "LETI" (Russian Federation)
Sergey Vasiliev, Emergency Technical Ctr. Rosatom Russia (Russian Federation)
Victor Tishkov, V.G. Khlopin Radium Institute (Russian Federation)
Aleksandr Zhevlakov, ITMO Univ. (Russian Federation)


Published in SPIE Proceedings Vol. 10441:
Counterterrorism, Crime Fighting, Forensics, and Surveillance Technologies
Henri Bouma; Felicity Carlysle-Davies; Robert James Stokes; Yitzhak Yitzhaky, Editor(s)

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