Calculation of self–shielding factor for neutron activation experiments using GEANT4 and MCNP
Abstract
The neutron self–shielding factor G as a function of the neutron energy was obtained for 14 pure metallic samples in 1000 isolethargic energy bins from 1·10{sup −5}eV to 2·10{sup 7}eV using Monte Carlo simulations in GEANT4 and MCNP6. The comparison of these two Monte Carlo codes shows small differences in the final self–shielding factor mostly due to the different cross section databases that each program uses.
 Authors:
 Comisión Chilena de Energía Nuclear, Nueva Bilbao 12501, Las Condes, Santiago (Chile)
 (Chile)
 Universidad de Chile, DFI, Facultad de Ciencias Físicas Y Matemáticas, Avenida Blanco Encalada 2008, Santiago (Chile)
 Publication Date:
 OSTI Identifier:
 22608534
 Resource Type:
 Journal Article
 Resource Relation:
 Journal Name: AIP Conference Proceedings; Journal Volume: 1753; Journal Issue: 1; Conference: Latin American symposium on nuclear physics and applications, Medellin (Colombia), 30 Nov  4 Dec 2015; Other Information: (c) 2016 Author(s); Country of input: International Atomic Energy Agency (IAEA)
 Country of Publication:
 United States
 Language:
 English
 Subject:
 73 NUCLEAR PHYSICS AND RADIATION PHYSICS; COMPARATIVE EVALUATIONS; COMPUTERIZED SIMULATION; CROSS SECTIONS; MONTE CARLO METHOD; NEUTRON ACTIVATION ANALYSIS; NEUTRONS; SELFSHIELDING
Citation Formats
Romero–Barrientos, Jaime, Email: jaromero@ing.uchile.cl, Universidad de Chile, DFI, Facultad de Ciencias Físicas Y Matemáticas, Avenida Blanco Encalada 2008, Santiago, Molina, F., Aguilera, Pablo, Universidad de Chile, Depto. de Física, Facultad de Ciencias, Las Palmeras 3425, Ñuñoa, Santiago, and Arellano, H. F. Calculation of self–shielding factor for neutron activation experiments using GEANT4 and MCNP. United States: N. p., 2016.
Web. doi:10.1063/1.4955388.
Romero–Barrientos, Jaime, Email: jaromero@ing.uchile.cl, Universidad de Chile, DFI, Facultad de Ciencias Físicas Y Matemáticas, Avenida Blanco Encalada 2008, Santiago, Molina, F., Aguilera, Pablo, Universidad de Chile, Depto. de Física, Facultad de Ciencias, Las Palmeras 3425, Ñuñoa, Santiago, & Arellano, H. F. Calculation of self–shielding factor for neutron activation experiments using GEANT4 and MCNP. United States. doi:10.1063/1.4955388.
Romero–Barrientos, Jaime, Email: jaromero@ing.uchile.cl, Universidad de Chile, DFI, Facultad de Ciencias Físicas Y Matemáticas, Avenida Blanco Encalada 2008, Santiago, Molina, F., Aguilera, Pablo, Universidad de Chile, Depto. de Física, Facultad de Ciencias, Las Palmeras 3425, Ñuñoa, Santiago, and Arellano, H. F. 2016.
"Calculation of self–shielding factor for neutron activation experiments using GEANT4 and MCNP". United States.
doi:10.1063/1.4955388.
@article{osti_22608534,
title = {Calculation of self–shielding factor for neutron activation experiments using GEANT4 and MCNP},
author = {Romero–Barrientos, Jaime, Email: jaromero@ing.uchile.cl and Universidad de Chile, DFI, Facultad de Ciencias Físicas Y Matemáticas, Avenida Blanco Encalada 2008, Santiago and Molina, F. and Aguilera, Pablo and Universidad de Chile, Depto. de Física, Facultad de Ciencias, Las Palmeras 3425, Ñuñoa, Santiago and Arellano, H. F.},
abstractNote = {The neutron self–shielding factor G as a function of the neutron energy was obtained for 14 pure metallic samples in 1000 isolethargic energy bins from 1·10{sup −5}eV to 2·10{sup 7}eV using Monte Carlo simulations in GEANT4 and MCNP6. The comparison of these two Monte Carlo codes shows small differences in the final self–shielding factor mostly due to the different cross section databases that each program uses.},
doi = {10.1063/1.4955388},
journal = {AIP Conference Proceedings},
number = 1,
volume = 1753,
place = {United States},
year = 2016,
month = 7
}
DOI: 10.1063/1.4955388
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