Single-particle levels in the doubly magicSn132andSn100nuclei

Abstract
The observed single-particle energies in Sn132 are compared with three current models. For each of the three models the deviations from experiment in Sn132 are found to be correlated with the corresponding deviations in Pb208. Assuming a similar relation between Sn100 and Ni56, the proton binding energy of Sn100 is predicted to be about 3 MeV.