نوع مقاله : مقاله پژوهشی
نویسنده
دانشگاه حکیم سبزواری
کلیدواژهها
عنوان مقاله English
نویسنده English
An attempt has been made to modify the original version of the Aage Winther 1995 (AW 95) potential by adding a Gaussian positive part as VRexp(-br2) to investigate the effect of the repulsive cores in the sub-barrier fusion cross sections. In order to achieve this goal, we select and evaluate 6 heavy ion fusion reactions with 392≤Z_1 Z_2≤784 (including 58Ni+54Fe, 58Ni+58Ni, 64Ni+64Ni, 16O+208Pb, 28Si+64Ni, 28Si+100Mo). The obtained results reveal that the original version of the AW potential supplemented with Gaussian positive part has been successful in reproducing the fusion excitation data for various considered systems.
کلیدواژهها English
