  High spin states in 105Cd were studied using 16O beam on 92Mo reaction at an
incident beam energy of 75 MeV. The level scheme of 105Cd has been observed up
to an excitation energy of 10.8 MeV with the addition of 30 new gamma
transitions to the previous work. Spin and parity for most of the reported
levels are assigned from the DCO ratios and linear polarization measurements.
The microscopic origin of the investigated band structures is discussed in the
context of triaxial projected shell model. The energies of observed positive
and negative parity bands agree with the predictions of the TPSM by considering
triaxial deformation for the observed excited band structures. The shape
evolution with increasing angular momentum is explained in the framework of
Cranked Shell Model and the Total Routhian Surface calculations.
