Research Information System
Balkan Physics Letters, vol.19, no.191009, pp.85-94, 2011 (Peer-Reviewed Journal)
At present many laboratories in the field of nuclear physics study on the Super-Heavy Nuclei (SHN) because the successful synthesizing of super-heavy elements (SHE) in lab has stimulated the research. This speeds up the researches on SHN theoretically. There are some theoretical studies on the Super-Heavy Nuclei based on the self-consistent mean field models. In this study, the structures of the Super-Heavy Hs nuclei for a wide range of neutron numbers were investigated using the deformed relativistic mean field (RMF) theory with new Lagrangian parameters set. Binding energy, quadrupole moment, deformation parameter, neutron radii, proton radii, two-neutron separation energy, α-decay energy and α-decay half-lives of Hs isotopes were calculated. The results were compared with available experimental data and predictions of some nuclear models. The results show that RMF theory with newly revised NL3* parameters set yields successful description for ground-state properties of isotopic chains of super-heavy Hs nuclei.