Shell model description for some nuclei around double magic nucleus 132Sn

The low lying Spectra and high spin states have been calculated for the isotopes (134Te,134Sn and 134Sb) in different model spaces. First set of calculations have been carried in (0g7/2 - 0h11/2) valance space. The second set of calculations have been performed in (1f7/2 - 0i13/2) valance space and the third set of calculations have been performed in (0g7/2, 1f7/2) valance space. Nuclear shell model results showed that modified surface delta interaction is quite successful in introducing the spectrum energies of these nuclei and it able to produce the energy levels of the ground band clearly. In this work, the total angular momentum and parity for uncertainty and indeterminate experimentally energy levels were determinate and assured.