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Level density parameter dependence of the fission cross sections of some subactinide nuclei induced by protons with the incident energy up to 250 MeV

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dc.creator KAPLAN, Abdullah
dc.creator Aydin, A.
dc.creator Yalim, H. A.
dc.creator Sarer, B.
dc.creator Unal, R.
dc.creator Sarpun, I. H.
dc.creator Dag, M.
dc.creator Tel, E.
dc.date 2009-08-31T21:00:00Z
dc.date.accessioned 2020-10-06T10:50:34Z
dc.date.available 2020-10-06T10:50:34Z
dc.identifier 9f98217c-d44e-4d12-a3b3-a93eae3e5b40
dc.identifier 10.1016/j.anucene.2009.07.010
dc.identifier https://avesis.sdu.edu.tr/publication/details/9f98217c-d44e-4d12-a3b3-a93eae3e5b40/oai
dc.identifier.uri http://acikerisim.sdu.edu.tr/xmlui/handle/123456789/67782
dc.description This study aims to show the dependence on the choice of the ratio of the level density parameters a(f) and a(n) corresponding to the saddle point of fission and equilibrium deformation of nucleus, respectively, of the proton induced fission cross sections of some subactinide targets. The method was employed using different level density parameter ratios for each fission cross section calculation in ALICE/ASH computer code. The ALICE/ASH code calculations were compared both with the available experimental data and with the Prokofiev systematics data. It is found that the fission cross sections dependent heavily on the choice of level density parameter ratio in the fission and neutron emission channels, a(f)/a(n), for some subactinide nuclei. To get a good description of the measured fission cross sections for subactinide nuclei, we used a ratio of the level density parameters in the fission and neutron emission channels. a(f)/a(n), depending both on the target-nucleus and on the energy of the projectile, in agreement with results published in literature. (C) 2009 Elsevier Ltd. All rights reserved.
dc.language eng
dc.rights info:eu-repo/semantics/closedAccess
dc.title Level density parameter dependence of the fission cross sections of some subactinide nuclei induced by protons with the incident energy up to 250 MeV
dc.type info:eu-repo/semantics/article


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