Effectiveness of Combined Laser and Gas Chromatographic Remote Detection of Traces of Explosives


Дәйексөз келтіру

Толық мәтін

Ашық рұқсат Ашық рұқсат
Рұқсат жабық Рұқсат берілді
Рұқсат жабық Тек жазылушылар үшін

Аннотация

The results of remote detection of objects containing explosives with a lidar detector of traces of explosives in combination with a portable express gas chromatograph are presented. It is shown that the lidar detector of traces of explosives confidently detects the simulators of TNT, hexogen, and PETN from a distance of 5 m when sounding the surface of a sample. Laser action on the sample surface causes desorption of vapors, which are reliably detected by the gas chromatograph. It is shown that the joint use of the laser sounding and gas chromatography techniques makes it possible to increase the reliability of detection of explosives. The prospects of using the gas chromatography in the development of laser sounding techniques are determined.

Негізгі сөздер

Авторлар туралы

M. Baldin

Trofimuk Institute of Petroleum Geology and Geophysics, Siberian Branch, Russian Academy of Sciences

Email: zharkov@iao.ru
Ресей, Novosibirsk, 630090

S. Bobrovnikov

V.E. Zuev Institute of Atmospheric Optics, Siberian Branch, Russian Academy of Sciences; National Research Tomsk State University

Хат алмасуға жауапты Автор.
Email: bsm@iao.ru
Ресей, Tomsk, 634055; Tomsk, 634050

A. Vorozhtsov

National Research Tomsk State University; Institute for Problems of Chemical and Energetic Technologies, Siberian Branch, Russian Academy of Sciences

Email: zharkov@iao.ru
Ресей, Tomsk, 634050; Biysk, 659322

E. Gorlov

V.E. Zuev Institute of Atmospheric Optics, Siberian Branch, Russian Academy of Sciences; National Research Tomsk State University

Email: zharkov@iao.ru
Ресей, Tomsk, 634055; Tomsk, 634050

V. Gruznov

Trofimuk Institute of Petroleum Geology and Geophysics, Siberian Branch, Russian Academy of Sciences
; Novosibirsk State University

Email: zharkov@iao.ru
Ресей, Novosibirsk, 630090; Novosibirsk, 630090

V. Zharkov

V.E. Zuev Institute of Atmospheric Optics, Siberian Branch, Russian Academy of Sciences

Хат алмасуға жауапты Автор.
Email: zharkov@iao.ru
Ресей, Tomsk, 634055

Yu. Panchenko

Institute of High Current Electronics, Siberian Branch, Russian Academy of Sciences

Email: zharkov@iao.ru
Ресей, Tomsk, 634055

M. Pryamov

Trofimuk Institute of Petroleum Geology and Geophysics, Siberian Branch, Russian Academy of Sciences

Email: zharkov@iao.ru
Ресей, Novosibirsk, 630090

G. Sakovich

Institute for Problems of Chemical and Energetic Technologies, Siberian Branch, Russian Academy of Sciences

Email: zharkov@iao.ru
Ресей, Biysk, 659322

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© Pleiades Publishing, Ltd., 2019