In this study the calculations of the total fusion reaction cross sectionσfus and the fusion barrier distributionDfus have been performed for the systems 17F + 208Pb and 15C + 232Th which involving halo nuclei by using a
semiclassicalapproach.Thesemiclassical treatment is comprising the WKB approximation to describe the relative motion between target and projectile nuclei, and Continuum Discretized Coupled Channel (CDCC) method to describe the intrinsic motion for both target and projectile nuclei.For the sake of comparsion a full quantum mechanical have been preforemd using the (CCFULL) code. Our theoretical l restuls are compared with the full quantum mechanical calculations and with the recent experimental data for the total fusion reaction and the fusion barrier distribution. The comparsion with experimental datashows that the full quantum mechanical calculations are shows more stability in the calculations of the total fusion reaction cross section especially around the Coulomb barrier and also for the clalculation of the fusion barrier distribution, therefore the semiclassical approach need to be improved especially in the region around the Coulomb barrier.
فؤاد عطية مجيد | Prof.Dr.Fouad A. Majeed | 6115