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Spallation neutron emission spectra in medium and heavy target nuclei by a proton beam up to 140 MeV energy

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dc.creator KAPLAN, Abdullah
dc.creator Tel, E.
dc.creator Aydin, E. G.
dc.creator Aydin, A.
dc.creator Yilmaz, M.
dc.date 2009-03-31T21:00:00Z
dc.date.accessioned 2020-10-06T09:50:24Z
dc.date.available 2020-10-06T09:50:24Z
dc.identifier 4ec71516-bf6c-4b77-abde-aa49ad86095c
dc.identifier 10.1016/j.apradiso.2008.12.014
dc.identifier https://avesis.sdu.edu.tr/publication/details/4ec71516-bf6c-4b77-abde-aa49ad86095c/oai
dc.identifier.uri http://acikerisim.sdu.edu.tr/xmlui/handle/123456789/59794
dc.description In this study, neutron-emission spectra produced by (pxn) reactions for some spallation neutron target nuclei such as (65)Cu, (204.206.207.208)Pb, (209)Bi, (232)Th and (238)U have been calculated by a proton beam up to 140 MeV. Multiple pre-equilibrium mean free path constants from internal transition for (204,208)Pb (p, xn) neutron emission spectra have been investigated. In the calculations, pre-equilibrium effects were calculated by using new evaluated hybrid model and geometry dependent hybrid model, full exciton model and cascade exciton model. The reaction equilibrium component was calculated by Weisskopf-Evving model. The obtained results have been discussed and compared with the available experimental data and found agreement with each other. (C) 2009 Elsevier Ltd. All rights reserved.
dc.language eng
dc.rights info:eu-repo/semantics/closedAccess
dc.title Spallation neutron emission spectra in medium and heavy target nuclei by a proton beam up to 140 MeV energy
dc.type info:eu-repo/semantics/article


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