Authors : Adil J. Najim, Fouad A. Majeed and Khalid H. H. Al-Attiyah
Abstract: In this research, the fusion cross section σfus and fusion barrier distribution Dfus have been investigated below and above the Coulomb barrier using coupled-channel method with CCFULL Fortran code for 32S+144,150,152,154Sm reactions and compare the calculated properties with experimental data. The deformation parameters of projectile and target nuclei have been taken into account for all reactions.The first and second reactions 32S+144,150Sm, the vibrational coupling has been considered for both projectile and target nuclei while for the third and fourth reactions 32S+152,154Sm, the coupling of rotational levels for target nucleus have been taken and the vibrational coupling remain the same for the projectile. The results show that the coupling calculations of fusion cross sectionhave shown an enhancement with respect to the experimental data, especially, for 32S+152,154Sm reactions, consequently, the calculated fusion barrier distribution agreed reasonably well with extracted fusion barrier distribution.
Adil J. Najim, Fouad A. Majeed and Khalid H. H. Al-Attiyah, 2019. Coupled-Channel Calculations for Fusion Cross Section and Fusion Barrier Distribution of 32S+144, 150, 152, 154Sm. Journal of Engineering and Applied Sciences, 14: 10406-10412.