Binding energies, quadrupole deformation parameters, spins, and parities of the neutron-deficient odd $Z=N+1\mathrm{}$ 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 ${}^{77}\mathrm{Y},$ ${}^{79}\mathrm{Zr},$ and ${}^{83}\mathrm{Mo}$ nuclei are analyzed. The calculated results are compared with other theoretical predictions.

• Received 18 October 2000

DOI:https://doi.org/10.1103/PhysRevC.63.024311