@article { author = {Gharaei, ‎Reza}, title = {Analysis of the fusion hindrance phenomenon for 58Ni+54Fe fusion reaction using cold nuclear matter properties}, journal = {Radiation Physics and Engineering}, volume = {1}, number = {2}, pages = {27-33}, year = {2020}, publisher = {K. N. Toosi University of Technology}, issn = {2645-6397}, eissn = {2645-5188}, doi = {10.22034/rpe.2020.63479}, abstract = {The role of saturation property of cold nuclear matter is‎ ‎examined in order to describe the steep falloff phenomenon of the‎ ‎measured fusion cross sections at energies far below the Coulomb‎ ‎barrier for 58Ni+54Fe colliding system‎. ‎For this aim‎, ‎the‎ ‎double-folding microscopic approach which is modified by modeling‎ ‎the repulsive core effects in the nucleon-nucleon interactions is‎ ‎used to calculate the nuclear interaction potential‎. ‎Moreover‎, ‎the‎ ‎theoretical values of the fusion cross section‎, ‎S factor‎, ‎and‎ ‎the logarithmic derivative are computed using the coupled-channel‎ ‎technique‎, ‎including couplings to the low-lying 2+ and 3-‎ ‎states in target and projectile‎. ‎The results obtained reveal that‎ ‎the corrective effects of cold nuclear matter can be responsible for‎ ‎the description of the fusion hindrance phenomenon in our chosen system‎.}, keywords = {‎Heavy-ion fusion reactions,‎Fusion hindrance,‎Phenomenon,‎Repulsive core effects,‎Double-folding model‎}, url = {https://rpe.kntu.ac.ir/article_63479.html}, eprint = {https://rpe.kntu.ac.ir/article_63479_2f955a825a07b32dea6183c4089d4e1b.pdf} }