%0 Journal Article %T Gamma signatures of the C-BORD Tagged Neutron Inspection System %+ CEA-Direction des Energies (ex-Direction de l'Energie Nucléaire) (CEA-DES (ex-DEN)) %+ Laboratoire Capteurs et Architectures Electroniques (LCAE) %+ Istituto Nazionale di Fisica Nucleare, Sezione di Padova (INFN, Sezione di Padova) %+ CAEN S.p.A. %A Sardet, A. %A Pérot, B. %A Carasco, C. %A Sannié, Guillaume %A Moretto, S. %A Nebbia, G. %A Fontana, C. %A Pino, F. %A Iovene, A. %A Tintori, C. %Z ANIMMA 2017 – Advancements in Nuclear Instrumentation Measurement Methods and their Applications %< avec comité de lecture %@ 2100-014X %J EPJ Web of Conferences %I EDP Sciences %V 170 %P 07011 %8 2018-01-10 %D 2018 %R 10.1051/epjconf/201817007011 %K C-BORD project %K Rapidly Relocatable Tagged Neutron Inspection System %K fast neutron activation analysis %K inelastic scattering gamma rays %K MCNP6 %K instrumentation %K nuclear instrumentation %K apidly relocatable Tagged Neutron Inspection System (RRTNIS) %K detector %K neutrons %K Neutron-gamma discrimination %K spectrometry %K gamma spectrometry %K signal processing %K spectrum analysis %K X-rays %K MCNP %Z Physics [physics]/Nuclear Experiment [nucl-ex] %Z Physics [physics]/Physics [physics]/Instrumentation and Detectors [physics.ins-det] %Z Engineering Sciences [physics]/Signal and Image processingJournal articles %X In the frame of C-BORD project (H2020 program of the EU), a Rapidly relocatable Tagged Neutron Inspection System (RRTNIS) is being developed to non-intrusively detect explosives, chemical threats, and other illicit goods in cargo containers. Material identification is performed through gamma spectroscopy, using twenty NaI detectors and four LaBr3 detectors, to determine the different elements composing the inspected item from their specific gamma signatures induced by fast neutrons. This is performed using an unfolding algorithm to decompose the energy spectrum of a suspect item, selected by X-ray radiography and on which the RRTNIS inspection is focused, on a database of pure element gamma signatures. This paper reports on simulated signatures for the NaI and LaBr3 detectors, constructed using the MCNP6 code. First experimental spectra of a few elements of interest are also presented. %G English %2 https://cea.hal.science/cea-01772763/document %2 https://cea.hal.science/cea-01772763/file/OpenAccess_ASardet_epjconf_animma2018_07011.pdf %L cea-01772763 %U https://cea.hal.science/cea-01772763 %~ CEA %~ OPENAIRE %~ DRT %~ DEN %~ CEA-UPSAY %~ UNIV-PARIS-SACLAY %~ CEA-UPSAY-SACLAY %~ LIST %~ DM2I %~ GS-ENGINEERING %~ GS-COMPUTER-SCIENCE %~ DIN