Calculations with a1s,0dShell Model forA=34−38Nuclei

Abstract

Results are presented of calculations made in the full space of $\mathrm{sd}$-shell-model wave functions for positive-parity states in the nuclei with $A=34\mathrm{}-38$. We employed in this work several different effective Hamiltonians, some of which had two-body parts obtained by reaction-matrix techniques from the Hamada-Johnston scattering potential. The observables calculated were energy-level spectra, single-nucleon spectroscopic factors, and $E2\mathrm{}$ and $M1\mathrm{}$ moments and transition strengths. These calculations yield fair-to-good agreement with many of the observed nuclear-structure data in this mass region.