The change in the structure of the collective levels with spin angular momentum in atomic
nuclei is often expressed in terms of the classical concepts of the kinematic and the dynamic …

For well deformed (even Z even N) nuclei, the ideal rotor formula EI= AI (I+ 1) provides a
good approximation for the level energies [1]. But for the shape transitional nuclei this …

The evolution of the dynamic moment of inertia as a function of rotational frequency for
superdeformed (SD) bands in the mass 150 region is characterized by pronounced isotopic …

The understanding of ground-band energies of the A= 120 200 mass region nuclei is a
subject of current interest. The groundstate band structure in even-even nuclei developed …

Results The values of'b'versus spin I are plotted for each of the Pd and Zr isotopes in Fig. 1
and 2 respectively In fig. 1 we study the variation of 'b'with N for Pd isotopes. Here, the N= 62 …