One-neutron knockout from ${}^{57}$Ni

K. L. Yurkewicz, D. Bazin, B. A. Brown +8

The single-particle structure of ${}^{57}$Ni and level structure of ${}^{56}$Ni were investigated with the \mbox{${}^9$Be (${}^{57}$Ni,${}^{56}$Ni+$\gamma$)$X$} reaction at 73 MeV/nucleon…