$\mathbf{N}=32$ shell closure below calcium: Low-lying structure of ${}^{50}$Ar

M. L. Cortés, W. Rodriguez, P. Doornenbal +78

Low-lying excited states in the $N=32$ isotope ${}^{50}$Ar were investigated by in-beam $\gamma$-ray spectroscopy following proton- and neutron-knockout, multi-nucleon removal, and proton…