Naslov
Ground-state properties of deformed proton emitters in the relativistic Hartree-Bogoliubov model

Autori
Lalazissis, G.A. ; Vretenar, Dario ; Ring, P.

Izvornik
Nuclear physics. A (0375-9474) 650 (1999), 2; 133-156

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
relativistic Hartree-Bogoliubov model; mean field Lagrangian; Gogny interaction; deformed proton emitters

Sažetak
The relativistic Hartree-Bogoliubov model is applied in the description of ground-state properties of proton-rich odd-Z nuclei in the region of Z between 53 and 69. The NL3 effective interaction is used in the mean-field Lagrangian, and pairing correlations are described by the pairing part of the finite-range Gogny interaction D1S. The model predicts the location of the proton drip-line, the ground-state quadrupole deformations and one-proton separation energies at and beyond the drip line, the deformed single-particle orbitals occupied by the odd valence proton, and the corresponding spectroscopic factors. The results of fully self-consistent RHB calculations are compared with available experimental data, and with predictions of the macroscopic-microscopic mass miodel.

Izvorni jezik
Engleski

Znanstvena područja
Fizika

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