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Pregled bibliografske jedinice broj: 243778

Fast neutron inspection of sea containers for the presence of 'dirty bomb'


Valković, Vladivoj; Sudac, Davorin; Blagus, Saša; Nađ, Karlo; Obhođaš, Jasmina; Vekić, Branko
Fast neutron inspection of sea containers for the presence of 'dirty bomb' // Nuclear Instruments and Methods in Physics Research B - Beam Interactions with Materials and Atoms, 263 (2007), 1; 119-122 doi:10.1016/j.nimb.2007.04.169 (međunarodna recenzija, članak, znanstveni)


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Naslov
Fast neutron inspection of sea containers for the presence of 'dirty bomb'

Autori
Valković, Vladivoj ; Sudac, Davorin ; Blagus, Saša ; Nađ, Karlo ; Obhođaš, Jasmina ; Vekić, Branko

Izvornik
Nuclear Instruments and Methods in Physics Research B - Beam Interactions with Materials and Atoms (0168-583X) 263 (2007), 1; 119-122

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
dirty bomb ; fast neutron inspection ; time-of-flight measurement

Sažetak
The possibility of the detection of 'dirty bomb' presence inside sea containers is evaluated. The method proposed for explosive and fissile material detection makes use of two sensors (x-rays and neutrons). A commercial imaging device based on the x-ray radiography performs a fast scan of the container, identifies a suspect region and provides its coordinates to the neutron based device for the final confirmatory inspection. In this two sensor system a 14 MeV neutron beam defined by the detection of the associated alpha particles is used for interrogation of only volume elements marked by x-ray sensor. The object's nature is determined from passive, and neutron induced, gamma energy spectra measurements. Experimental results (time-of-flight and gamma energy spectra) obtained for the irradiation 30 kg of TNT, depleted uranium and other materials hidden inside the container are presented.

Izvorni jezik
Engleski

Znanstvena područja
Fizika

Napomena
Industrial Radiation and Radioisotope Measurement Applications - Proceedings of the 6th Topical Meeting on Industrial Radiation and Radioisotope Measurement Applications, 6th Topical Meeting on Industrial Radiation and Radioisotope Measurement Applications, Hamilton, Ontario, Canada 20-24 June 2005, Edited by Fiona E. McNeill, Robin P. Gardner and William L. Dunn



POVEZANOST RADA


Projekti:
098-0362975-2881 - Razvoj i primjene nuklearnih analitičkih metoda (Obhođaš, Jasmina, MZOS ) ( POIROT)

Ustanove:
Institut "Ruđer Bošković", Zagreb

Citiraj ovu publikaciju

Valković, Vladivoj; Sudac, Davorin; Blagus, Saša; Nađ, Karlo; Obhođaš, Jasmina; Vekić, Branko
Fast neutron inspection of sea containers for the presence of 'dirty bomb' // Nuclear Instruments and Methods in Physics Research B - Beam Interactions with Materials and Atoms, 263 (2007), 1; 119-122 doi:10.1016/j.nimb.2007.04.169 (međunarodna recenzija, članak, znanstveni)
Valković, V., Sudac, D., Blagus, S., Nađ, K., Obhođaš, J. & Vekić, B. (2007) Fast neutron inspection of sea containers for the presence of 'dirty bomb'. Nuclear Instruments and Methods in Physics Research B - Beam Interactions with Materials and Atoms, 263 (1), 119-122 doi:10.1016/j.nimb.2007.04.169.
@article{article, year = {2007}, pages = {119-122}, DOI = {10.1016/j.nimb.2007.04.169}, keywords = {dirty bomb, fast neutron inspection, time-of-flight measurement}, journal = {Nuclear Instruments and Methods in Physics Research B - Beam Interactions with Materials and Atoms}, doi = {10.1016/j.nimb.2007.04.169}, volume = {263}, number = {1}, issn = {0168-583X}, title = {Fast neutron inspection of sea containers for the presence of 'dirty bomb'}, keyword = {dirty bomb, fast neutron inspection, time-of-flight measurement} }
@article{article, year = {2007}, pages = {119-122}, DOI = {10.1016/j.nimb.2007.04.169}, keywords = {dirty bomb, fast neutron inspection, time-of-flight measurement}, journal = {Nuclear Instruments and Methods in Physics Research B - Beam Interactions with Materials and Atoms}, doi = {10.1016/j.nimb.2007.04.169}, volume = {263}, number = {1}, issn = {0168-583X}, title = {Fast neutron inspection of sea containers for the presence of 'dirty bomb'}, keyword = {dirty bomb, fast neutron inspection, time-of-flight measurement} }

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


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