Isospin symmetry in $B(E2)$ values: Coulomb excitation study of ${}^{21}$Mg

P. Ruotsalainen, J. Henderson, G. Hackman +37

The $T_z$~=~$-\frac{3}{2}$ nucleus ${}^{21}$Mg has been studied by Coulomb excitation on ${}^{196}$Pt and ${}^{110}$Pd targets. A 205.6(1)-keV $\gamma$-ray transition resulting from the…