Naslov
The use of triangle diagram in the detection of explosive and illicit drugs

Autori
Sudac, Davorin ; Baričević, Martina ; Obhođaš, Jasmina ; Franulović, Andrej ; Valković, Vladivoj

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
Proceedings of SPIE - The International Society for Optical Engineering, 7666, 76662V (2010) / Carapezza, Edward M. - : SPIE, 2010, 1-9

ISBN
978-081948130-6

Skup
Sensors, and Command, Control, Communications, and Intelligence (C3I) Technologies for Homeland Security and Homeland Defense IX

Mjesto i datum
Orlando (FL), Sjedinjene Američke Države, 05.04.2010. - 10.04.2010

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
contraband materials ; drug detection ; EURITRACK system ; explosive detection ; tagged neutrons

Sažetak
A tagged neutron inspection system has been used for the detection of explosive and illicite drugs. Simulant of the RDX explosive was measured in different environments and its gamma ray spectra were compared with the gamma ray spectra of benign materials like paper, sugar and rise. " Fingerprint" of the RDX simulant was found by detecting the nitrogen as well as by making the triangle plot which coordinates show the carbon and oxygen content and density. Density was obtained by measuring the intensity of the transmited tagged neutrons. Hence, the presence of the simulant can be confirmed by using two different methods. The possibility of using the triangle plot for detection of illicit drugs like heroin, cocain and marihuana is also discused.

Izvorni jezik
Engleski

Znanstvena područja
Fizika

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