Please use this identifier to cite or link to this item: http://ricaxcan.uaz.edu.mx/jspui/handle/20.500.11845/730
Title: Neutron room return effect
Authors: Vega Carrillo, Héctor René
Manzanares Acuña, Eduardo
Lorente, Alfredo
Barquero, Roberto
Martin Martin, Alonso
Gutiérrez Villanueva, José Luís
Issue Date: Feb-2008
Publisher: Sociedad Mexicana de Física, A.C.
Abstract: El coeficiente que relaciona la intensidad de una fuente de neutrones y el area de la superficie interna de un recinto con la tasa de fluencia ´ de los neutrones termicos ha sido calculado para neutrones monoenerg ´ eticos cuyas energ ´ ´ıas var´ıan de 1 eV a 20 MeV. El coeficiente ha sido calculado mediante metodos Monte Carlos para varios recintos esf ´ ericos con muros de concreto de 1 metro de espesor. En los c ´ alculos la ´ fuente puntual se localizo en el centro de cada recinto y los detectores se ubicaron, a diferentes distancias, a lo largo del radio. Los c ´ alculos ´ se realizaron considerando que los recintos esfericos estaban llenos de aire y en el vac ´ ´ıo.
Description: The coefficient that relates the neutron source strength and room surface area with the thermal neutron fluence rates has been calculated for neutrons whose energy goes from 1 eV to 20 MeV. This coefficient was calculated using Monte Carlo methods for several room’s radii where a point-like source was located at the center of the room while detectors were located along the room’s radius. Calculations were performed with the room with air and in vacuum.
URI: http://localhost/xmlui/handle/20.500.11845/730
https://doi.org/10.48779/zw0c-by85
ISSN: 0035-001X
Other Identifiers: info:eu-repo/semantics/publishedVersion
Appears in Collections:*Documentos Académicos*-- UA Ciencias Nucleares

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