Shape Parameters for Decoupled Bands in 99,101,103Ru, 101,103,105,107Pd and 101,103,105,107Cd Isotopes

The shape parameters and energy spectra of the decoupled h11/2 bands in isotopes Ru99,101,103, 101,103,105,107Pd and 101,103,105,107Cd are analyzed using the particle-plus-rotor model and cranked shell model calculations. The quasiparticle-plus-rotor (PRM) model calculations are performed, considering both soft and rigid triaxial cores, using the constant-moment-of-inertia (CMI) and variable-moment-of-inertia (VMI) approaches. The asymmetry parameter γ obtained from the PRM model calculations is found to be consistent with the results obtained from the cranked shell model calculations when the core exhibited CMI behavior.