Speaker
Description
The estimation of spectrosopic properties of neutron-deficient nuclei in the A=100 tin mass region is needed for the understanding of the rp-process path and the experimental exploration of the nuclear landscape. In order to evaluate some spectroscopic properties of the Gamow-Teller $\beta^+$ decay of neutron deficient tin isotopes of A=100, we have performed shell model calculations by means of Oxbash nuclear structure code. The jj45pn valence space used consists of nine proton and neutron orbitals. The calculations included few valence hole-proton and particle-neutron in $\pi$g$_{9/2}$ and $\nu$g$_{7/2}$ orbitals respectively, in $^{100}$Sn doubly magic core. Effective interaction deduced from CD-Bonn one is introduced taking into account the nuclear monopole effect in this mass region. The results are then compared with the available experimental data.
Keywords: Nuclear Structure, $^{100}$Sn core, Monopole Effect, Oxbash Nuclear structure code, $\beta^+$ decay, neutron deficient tin isotopes.
