Estimating Ground State Multiplet Splitting, Based on the Masses of Nuclei

摘要: The pairing interaction between nucleons has a strong effect on the structure of an atomic nucleus. most precise estimate magnitude forces is obtained by determining it for every isotope, based masses nuclei. quality this characterized degree reconstruction levels nucleus ground state multiplet (GSM). In work, GSMs even-even nuclei with pairs identical over filled core are considered basis delta interaction. Calculations GSM isobar A = 42 and 134 show that analyzing in case np yields additional information correlation isoscalar isovector components forces.