Photoneutron cross sections for Ni isotopes: Toward understanding $(n,\gamma )$ cross sections relevant to the weak s-process nucleosynthesis

H. Utsunomiya, T. Renstrøm, G. M. Tveten +19

Photoneutron cross sections were measured for ${}^{58}$Ni, ${}^{60}$Ni, ${}^{61}$Ni, and ${}^{64}$Ni at energies between the one-neutron and two-neutron thresholds using quasi-monochromati…