K. Hagino
Published 2006-11-07Version 1
We discuss two recent topics on heavy-ion quasi-elastic scattering at energies around the Coulomb barrier. The first topic is an application of quasi-elastic scattering at deep-subbarrier energies to extracting the surface diffuseness parameter of the nucleus-nucleus potential. The second topic is a coupled-channels analysis for the quasi-elastic barrier distribution for the $^{70}$Zn + $^{208}$Pb reaction. We show that the coupled-channels calculations which include the multi-phonon excitations in the colliding nuclei reproduce reasonably well the experimental excitation function for quasi-elastic scattering at backward angles and the barrier distribution for this reaction.
Comments: 9pages, 3 eps figures. Uses aipxfm.sty. A talk given at the TOURS2006: Tours Symposium on Nuclear Physics VI, September 5-8, 2006, Tours, France
Journal: AIPConf.Proc.891:80-88,2007
Large-angle scattering and quasi-elastic barrier distributions
Coupled-channels description of multi-nucleon transfer and fusion reactions at energies around and far below the Coulomb barrier
Effect of continuum couplings in fusion of halo $^{11}$Be on $^{208}$Pb around the Coulomb barrier
