A self-consistent approach to the quadrupole dynamics of medium heavy nuclei
| Autor: | D. Samsoen, J. Libert, L. Próchniak, P. Quentin |
|---|---|
| Přispěvatelé: | Centre d'Etudes Nucléaires de Bordeaux Gradignan (CENBG), Université Sciences et Technologies - Bordeaux 1-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Institut de Physique Nucléaire d'Orsay (IPNO), Université Paris-Sud - Paris 11 (UP11)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS) |
| Jazyk: | angličtina |
| Rok vydání: | 2004 |
| Předmět: |
Physics
21.10.Re 21.60.Jz 23.20.Lv 27.60.+j Nuclear and High Energy Physics [PHYS.NUCL]Physics [physics]/Nuclear Theory [nucl-th] 010308 nuclear & particles physics Hartree–Fock method Moment of inertia 01 natural sciences Mathematical Operators Bohr model symbols.namesake Isotopes of palladium Pairing 0103 physical sciences Quadrupole symbols Atomic physics 010306 general physics Hamiltonian (quantum mechanics) |
| Zdroj: | Nuclear Physics A Nuclear Physics A, Elsevier, 2004, 730, pp.59-79. ⟨10.1016/j.nuclphysa.2003.10.011⟩ |
| ISSN: | 0375-9474 |
| DOI: | 10.1016/j.nuclphysa.2003.10.011⟩ |
| Popis: | PTH; We present a study of the collective quadrupole excitations in some medium heavy transitional nuclei, namely 102Zr, 104Mo, 110Ru, 110Pd, 124Xe and 126Ba, within the frame of a self-consistent model with the Skyrme SIII forces. The full five-dimensional collective dynamics is treated through the Bohr Hamiltonian with mass parameters and moments of inertia calculated microscopically. We discuss consequences stemming from the approximate inclusion of Thouless–Valatin corrections as well as effects of various shapes of the pairing interactions (G force, small delta, Greek and density dependent small delta, Greek forces). |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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