Level densities and $\gamma$-strength functions in ${}^{148,149}$Sm

S. Siem, M. Guttormsen, K. Ingeberg +4

The level densities and $\gamma$-strength functions of the weakly deformed ${}^{148}$Sm and ${}^{149}$Sm nuclei have been extracted. The temperature versus excitation energy curve, derived…