Description of superdeformed bands in Gd-148 in q-deformed moment of inertia

The E2 transition Fray energies and the dynamical moment of inertia of the six superdeformed (SD) bands in Gd-148 have been investigated by use of the rigid-rotor with the q-deformed moment of inertia. The calculated results coincide with experimental data. It indicates that the approach of rigid-ro tor with the p-deformed moment of inertia may be powerful in description fo r both the yrast SD band and the excited bands simultaneously.