Dispersive optical model description of nucleon scattering on Pb and Bi isotopes

Description

A recently derived dispersive optical model potential (DOMP) for 208Pb is extended to consider the nonlocality in the real potential and the shell gap in the definition of the nuclear imaginary potentials near the Fermi energy. The modified DOMP improves the simultaneous description of nucleon scattering on 208Pb and of the 208Pb particle-hole bound states. This potential is shown to give a very good description of nucleon scattering data on near-magic targets 206,207Pb and 209Bi.

Abstract

Science Challenge Projects TZ2018001 y TZ2018005

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