Proton decay from the isoscalar giant dipole resonance in ${}^{58}$Ni

M. Hunyadi, H. Hashimoto, T. Li +18

Proton decay from the 3$\hslash \omega$ isoscalar giant dipole resonance (ISGDR) in ${}^{58}$Ni has been measured using the ($\alpha ,{\alpha }^{\prime }p$) reaction at a bombarding energy of 386 MeV to investigat…