Vibrational structure and symmetry in ${}^{110-116}$Cd

A. Leviatan, J. E. Garcí a-Ramos, N. Gavrielov +1

We show that a vibrational interpretation and good U(5) symmetry are maintained for the majority of low-lying normal states in ${}^{110,112,114,116}$Cd isotopes, consistent with the…