Ground-state properties and spins of the odd {\boldmath$Z=N+1$} nuclei {\boldmath${}^{61}$}Ga{\boldmath$-$}{\boldmath${}^{97}$}In}

Abstract

Binding energies, quadrupole deformation parameters, spins and parities of the neutron-deficient odd $Z=N+1$ nuclei in the $A\sim 80$ region are calculated in the relativistic mean field approximation. The ground-state and low-lying configurations of the recently observed ${}^{77}$Y, ${}^{79}$Zr and ${}^{83}$Mo nuclei are analyzed. The calculated results are compared with other theoretical predictions.

Comments: 20 pages, to appear in Phys. Rev. C