  In the present study, some static properties of odd isotopes of Ca were
investigated in the non-relativistic shell model. We also suggested a novel
suitable local potential model for the non-microscopic investigation of the
mentioned nuclei. We modeled the odd $^{41-49}$Ca nuclei as doubly-magic
isotopes, with further nucleons (valence) in the lf7/2 and 2p3/2 levels. Then
the modified Eckart potential as well as Hulthen potential were chosen for the
interaction between core and nucleons. We also used the Parametric Nikiforov
Uvarov method to calculate the values of energy, the radius of charge and wave
function. The obtained results showed a good agreement with the experimental
data, so this model is applicable for the similar nuclei.
