https://doi.org/10.1051/epjconf/201714612010
Description of nucleon scattering on 208Pb by a fully Lane-consistent dispersive spherical optical model potential
1 Institute of Applied Physics and Computational Mathematics, Beijing 100094, China
2 Joint Institute for Energy and Nuclear Research, Minsk-Sosny 220109, Belarus
3 Nuclear Data Section, International Atomic Energy Agency, 1400 Vienna, Austria
4 Departamento de F'ısica At'omica, Molecular y Nuclear, Universidad de Sevilla, Ap. 1065, 41080 Seville, Spain
a e-mail: sun_weili@iapcm.ac.cn
Published online: 13 September 2017
A fully Lane-consistent dispersive spherical optical potential is proposed to describe nucleon scattering interaction with doubly magic nucleus 208Pb up to 200 MeV. The experimental neutron total cross sections, elastically scattered nucleon angular distributions and (p,n) data had been used to search the potential parameters. Good agreement between experiments and the calculations with this potential is observed. Meanwhile, the application of the determined optical potential with the same parameters to neighbouring near magic Pb-Bi isotopes is also examined to show the predictive power of this potential.
© The Authors, published by EDP Sciences, 2017
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
