  Nuclear structures of the atomic nuclei can be theoretically investigated by
using nuclear shell model. Generally, a doubly closed-shell nucleus has been
considered as inert core and the nucleons outside the core are taken into
account in the calculation. It is assumed that the nucleons in the inert core
do not move but each valance nucleon out of the core moves under an average
potential created by the others. The self-conjugate (N=Z) moderate mass nuclei
region is one of the region for the investigation of several phenomena because
of the maximum spatial overlap of neutrons and protons. In this study, the
nuclear structures of the moderate mass N=Z have been analyzed in the scope of
the nuclear shell model by using KSHELL computer code. In the calculations,
doubly magic 56Ni were taken as core and p3/2, f5/2 and p1/2 single particle
orbits were used as valance orbits. Different two-body interactions have been
taken into account. The results have been compared with each other and the
available values existing in the literature.
