Pregled bibliografske jedinice broj: 715423
Improved System for Inspecting Minefields and Residual Explosives
Improved System for Inspecting Minefields and Residual Explosives // IEEE transactions on nuclear science, 61 (2014), 4; 2195-2203 doi:10.1109/TNS.2013.2284609 (međunarodna recenzija, članak, znanstveni)
CROSBI ID: 715423 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Improved System for Inspecting Minefields and Residual Explosives
Autori
Sudac, Davorin ; Majetić, Slavko ; Nađ, Karlo ; Obhođaš, Jasmina ; Valković, Vladivoj
Izvornik
IEEE transactions on nuclear science (0018-9499) 61
(2014), 4;
2195-2203
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
Antipersonnel landmine detection ; associated particle imaging ; fast neutrons ; multisensor
Sažetak
A next generation system, as an upgrade of a robotic mobile system for anti-personnel landmine clearance, was considered. In contrast to the first generation system where the fast neutron activation method and the associated alpha particle imaging (API) was supposed to be used for finding the residual explosives and/or landmines, in the next generation system fast neutrons (FN) was considered to be used only for the confirmation of the explosive in the suspected object previously found by the ground penetrating radar (GPR), metal detector (MD) and infrared imaging (IR). Such system is expected to have the acceptable price and the optimal demining vehicle speed of 10 cm/s. In contrast to the previous system only one neutron generator (NG) is needed. In order to study the possibility of FN to confirm the presence of TNT explosive in the real environment the tests were made with the soil of different moisture contents. Comparative study was done by using the 7.62 cm × 7.62 cm BGO, 7.62 cm × 7.62 cm LaBr3 : Ce and 7.62 cm × 7.62 cm NaI(Tl) gamma-ray detectors. Although nitrogen was easily detected in larger amount of TNT explosive, its signal was weak in detection of Anti-Personal (AP) mine like DLM2.4. The presences of soil additionally diminish the possibility of nitrogen detection even in the Anti-Tank mines (AT).
Izvorni jezik
Engleski
Znanstvena područja
Fizika
POVEZANOST RADA
Projekti:
098-0362975-2881 - Razvoj i primjene nuklearnih analitičkih metoda (Obhođaš, Jasmina, MZOS ) ( CroRIS)
098-0362975-2891 - Razvoj metoda kontrole prometa opasnog materijala (Matika, Dario, MZOS ) ( CroRIS)
Ustanove:
Institut "Ruđer Bošković", Zagreb
Citiraj ovu publikaciju:
Časopis indeksira:
- Current Contents Connect (CCC)
- Web of Science Core Collection (WoSCC)
- Science Citation Index Expanded (SCI-EXP)
- SCI-EXP, SSCI i/ili A&HCI
- Scopus