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Cevallos Robalino, Lenin Estuardo; Gallego Díaz, Eduardo F.; Guzmán-García, Karen Arlet y García Fernández, Gonzalo (2017). Monte Carlo study of detection systems of explosives and illicit substances using a D-D neutron generator. En: "Industriales Research Meeting 2017", 4 y 5 de abril de 2017, Madrid, España. p. 1.
Título: | Monte Carlo study of detection systems of explosives and illicit substances using a D-D neutron generator |
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Autor/es: |
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Tipo de Documento: | Ponencia en Congreso o Jornada (Póster) |
Título del Evento: | Industriales Research Meeting 2017 |
Fechas del Evento: | 4 y 5 de abril de 2017 |
Lugar del Evento: | Madrid, España |
Título del Libro: | Industriales Research Meeting 2017 |
Fecha: | 2017 |
Materias: | |
Escuela: | E.T.S.I. Industriales (UPM) |
Departamento: | Ingeniería Energética |
Licencias Creative Commons: | Reconocimiento - Sin obra derivada - No comercial |
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Prompt gamma neutron activation analysis (PGNAA) using a Deuterium-Deuterium (D-D) neutron generator, is one of the most promising method to detect explosives and illicit substances. Using Monte Carlo methods with MCNP6 code, a model of a DD Generator (DD-110 Adelphi Technology [1]) has been built with one or two NaI(Tl) detectors of 1.5" x 1" size in order to determine an optimal configuration. Several calculations have been performed to analyse the detection power for samples of different explosives: RDX, Ammonium Nitrate, land mines, military and homemade explosives, have been selected. Different models have been made varying moderator and shielding thicknesses (polyethylene and lead) and we conclude that the configuration with 10 cm thickness of polyethylene, is the best configuration to obtain a neutron thermal flux appropriate for detection of these simulated samples of explosives
ID de Registro: | 46808 |
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Identificador DC: | http://oa.upm.es/46808/ |
Identificador OAI: | oai:oa.upm.es:46808 |
URL Oficial: | http://www.etsii.upm.es/investigacion/irm/index.es.htm |
Depositado por: | Memoria Investigacion |
Depositado el: | 15 Jun 2017 15:30 |
Ultima Modificación: | 15 Jun 2017 15:31 |