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Ground state properties of nuclei in the relativistic mean field model

2012
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Advisor: Prof. Dr. A. Hakan Yılmaz

Abstract (EN)

In this work, starting from isotopic chain of Neon to those of superheavy darmstadtium, nuclear ground state properties of even-even 51 isotopic chains of nuclei which are laybetween proton dripline and neutron dripline were systematicallyinvestigated by using the Relativistic Mean Field (RMF) model. Ground state binding energies,two-neutron separation energies, neutron, proton and charge radii, quadrupole momentsand deformations of the nuclei were calculated. In addition, for some isotopes single-particleenergies of neutrons and protons, potential energy curves, alpha-decayenergies and half-life of Superheavy nuclei, electric quadrupole transition probabilities forground state to first excited state and evolution of pseudospin doublets through quadrupoldeformation were investigated in detail. As a result, the RMF model was employed on awide range of periodic chart successfully and a nuclear data table were built up for 51even-even isotopic chains of nuclei. Besides, it was clearly indicated that the predictions ofthe RMF model for describing sizes and deformations of nuclei are in agreement withexperimental results more than those of some nuclear models. Also relation between RMFmodel and pseudospin symmetry was discussed and behavior of pseudospin doubletsthrough quadrupol deformation was carried out as agreement with previous studies.

Author

Tuncay Bayram

How to Cite

Tuncay Bayram (Doctorate thesis). Ground state properties of nuclei in the relativistic mean field model, 2012, Karadeniz Technical University.

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