Quasi-elastic scattering and fusion with a modified Woods-Saxon potential

Abstract

The elastic and large-angle quasi-elastic scattering reactions were studied with the same nucleus-nucleus potential proposed for describing fusion reactions. The elastic scattering angle distributions of some reactions are reasonably well reproduced by the proposed Woods-Saxon potential with fixed parameters at energies much higher than the Coulomb barrier. With an empirical barrier distribution based on the modified Woods-Saxon potential and taking into account the influence of nucleons transfer, the calculated quasi-elastic scattering cross sections of a series of reactions are in good agreement with the experimental data.

arXiv comment16 pages, 7 figures

References in corpus (7)

• Fusion cross sections for superheavy nuclei in the dinuclear system concept
• Coupled-channels analysis of the ${}^{16}$O+${}^{208}$Pb fusion barrier distribution
• Large-angle scattering and quasi-elastic barrier distributions
• Applications of Skyrme energy-density functional to fusion reactions spanning the fusion barriers
• Fusion-fission reactions with modified Woods-Saxon potential
• Mean-Field Description of Fusion Barriers with Skyrme's Interaction
• Coupled-channels analyses for large-angle quasi-elastic scattering in massive systems

Cited by in corpus (3)

• The Fractional Schrodinger Equation with the Generalized Woods-Saxon Potential
• Theoretical study of the capture of stable ${}^{39}$K and neutron-rich radioactive ${}^{46}$K by ${}^{181}$Ta
• Closed analytical solutions of the d-dimensional Schrödinger equation with deformed Woods-Saxon potential plus double ring-shaped potential