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Mohammad Reza Pahlavani

Mohammad Reza Pahlavani

Academic rank: Professor
ORCID:
Education: PhD.
ScopusId:
HIndex: 0/00
Faculty: Science
Address:
Phone: 01125342480

Research

Title
Examination of the energy dependence of the fusion process
Type
JournalPaper
Keywords
10.1103/PhysRevC.95.034601
Year
2017
Journal PHYSICAL REVIEW C
DOI
Researchers Fatemeh Torabi ، Omid Naser Ghodsi ، Mohammad Reza Pahlavani

Abstract

In this study, the role of bombarding energy in analyzing the interaction potentials and describing the densities of interacting nuclei during fusion is investigated. For this purpose, the fusion cross sections of the 40Ca+48Ca, 16O+92Zr, and 40Ca+90Zr systems are calculated by the use of potentials derived from the semiclassical Skyrme energy density functional and the coupled-channel formalism. The comparisons drawn between the theoretical fusion data and the experimental ones demonstrate the energy-dependence behavior of the potentials employed in the calculations. Considering this dependence, we also show the variations of the density parameters of the colliding nuclei with the bombarding energy. The obtained results indicate that with increasing energy, the fusion barrier heights increase, while the diffuseness parameters of the densities decrease.