Energy Levels ofPb208

Abstract

The various hole-particle configurations in the neighborhood of the doubly magic nucleus $Z=82\mathrm{}$, $N=126\mathrm{}$ have been investigated and applied to the excited states of ${\mathrm{Pb}}^{208}$. For a particle-particle interaction of the form $V=(mP+nQ)V\left(\right|\mathrm{}{\mathrm{r}}_1-{\mathrm{r}}_2\mathrm{}\left|\right)\mathrm{}$, where $P$ denotes Majorana and $Q$ Bartlett forces, the energy levels have been calculated in the $L-S$ and $j-j$ limit both for a delta-type and Gaussian potential with various ranges and compared with the experimental results.