Heavy ion fusion reaction cross section: Analysis of the temperature dependence of the repulsive nuclear potential

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dc.authoridDehghani, Vahid/0000-0002-0021-4821
dc.contributor.authorGhorbani, F.
dc.contributor.authorAlavi, S. A.
dc.contributor.authorDehghani, V
dc.contributor.authorSoylu, A.
dc.contributor.authorKoyuncu, F.
dc.date.accessioned2024-11-07T13:32:55Z
dc.date.available2024-11-07T13:32:55Z
dc.date.issued2020
dc.departmentNiğde Ömer Halisdemir Üniversitesi
dc.description.abstractUsing the Wong formula, fusion cross sections of O-18+ Cu-63, O-18+ Pt-194, O-16+ Pb-208, and C-12+ Pr-141 reactions are calculated with double-folding potentials (M3Y) and inclusion of the corrected temperature-dependent repulsive nuclear potential (M3Y + rep). Two different values of repulsive diffuseness are selected in calculations and effect of nuclear temperature on the repulsive nuclear potential, the effective potential, and three parameters of the Wong formula are investigated. Our results show that the inclusion of temperature-dependent repulsive nuclear potential increases the effective potential in interior regions, noticeably. However, in the near-barrier region, little enhancement of the effective potential causes small variations in the barrier height, position, and frequency. Better agreement between theory and experiment is observed by including the repulsive nuclear potential.
dc.identifier.doi10.1103/PhysRevC.102.014610
dc.identifier.issn2469-9985
dc.identifier.issn2469-9993
dc.identifier.issue1
dc.identifier.scopus2-s2.0-85092890960
dc.identifier.scopusqualityQ1
dc.identifier.urihttps://doi.org/10.1103/PhysRevC.102.014610
dc.identifier.urihttps://hdl.handle.net/11480/15678
dc.identifier.volume102
dc.identifier.wosWOS:000548960500001
dc.identifier.wosqualityQ2
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherAmer Physical Soc
dc.relation.ispartofPhysical Review C
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_20241106
dc.subjectLevel Density
dc.titleHeavy ion fusion reaction cross section: Analysis of the temperature dependence of the repulsive nuclear potential
dc.typeArticle

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