Based on the Hartree-Fock calculations reported earlier, the ground-state properties of $N=Z$ even-even nuclei in the $2s-1d$ shell are investigated within the generalized BCS approach employing $T=1\mathrm{}$, $T=0\mathrm{}$, and $T=1+T=0\mathrm{}$ pairing correlations and the modified Yale and supersoft core potentials. Comparisons are made with similar less sophisticated calculations reported earlier for the same nuclei using the Yale potential.

NUCLEAR STRUCTURE ${}_{}{}^{20}{}_{}{}^{}\mathrm{Ne}$, ${}_{}{}^{24}{}_{}{}^{}\mathrm{Mg}$, ${}_{}{}^{32}{}_{}{}^{}\mathrm{S}$, ${}_{}{}^{36}{}_{}{}^{}\mathrm{A}$; generalized BCS method employing $T=1\mathrm{}$, $T=0\mathrm{}$, and $T=1+T=0\mathrm{}$ pairing correlations with two different shell-model spaces. Modified Yale and supersoft core interactions.

• Received 2 August 1976

DOI:https://doi.org/10.1103/PhysRevC.16.816