Band-head spectra of low-energy single-particle excitations in some well-deformed, odd-mass heavy nuclei within a microscopic approach
hal.structure.identifier | Centre d'Etudes Nucléaires de Bordeaux Gradignan [CENBG] | |
dc.contributor.author | KOH, Meng-Hock | |
dc.contributor.author | DUY DUC, Dao | |
dc.contributor.author | NHAN HAO, T.V. | |
dc.contributor.author | THUY LONG, Ha | |
hal.structure.identifier | Centre d'Etudes Nucléaires de Bordeaux Gradignan [CENBG] | |
dc.contributor.author | QUENTIN, P. | |
hal.structure.identifier | Centre d'Etudes Nucléaires de Bordeaux Gradignan [CENBG] | |
dc.contributor.author | BONNEAU, L. | |
dc.date.issued | 2016 | |
dc.description.abstractEn | In four well-deformed heavy odd nuclei, the energies of low-lying rotational band heads have been determined microscopically within a self-consistent Hartree-Fock-plus-BCS approach with blocking. A Skyrme nucleon-nucleon effective interaction has been used together with a seniority force to describe pairing correlations. Only such states which are phenomenologically deemed to be related to single-particle excitations have been considered. The polarization effects, including those associated with the genuine time-reversal symmetry breaking have been fully taken into account within our model assumptions. The calculated spectra are in reasonably good qualitative agreement with available data for the considered odd-neutron nuclei. This is not so much the case for the odd-proton nuclei. A potential explanation for such a difference in behavior is proposed. | |
dc.language.iso | en | |
dc.title.en | Band-head spectra of low-energy single-particle excitations in some well-deformed, odd-mass heavy nuclei within a microscopic approach | |
dc.type | Article de revue | |
dc.identifier.doi | 10.1140/epja/i2016-16003-8 | |
dc.subject.hal | Physique [physics]/Physique Nucléaire Théorique [nucl-th] | |
bordeaux.journal | Eur.Phys.J.A | |
bordeaux.page | 3 | |
bordeaux.volume | 52 | |
bordeaux.issue | 1 | |
bordeaux.peerReviewed | oui | |
hal.identifier | hal-03623093 | |
hal.version | 1 | |
hal.popular | non | |
hal.audience | Internationale | |
hal.origin.link | https://hal.archives-ouvertes.fr//hal-03623093v1 | |
bordeaux.COinS | ctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Eur.Phys.J.A&rft.date=2016&rft.volume=52&rft.issue=1&rft.spage=3&rft.epage=3&rft.au=KOH,%20Meng-Hock&DUY%20DUC,%20Dao&NHAN%20HAO,%20T.V.&THUY%20LONG,%20Ha&QUENTIN,%20P.&rft.genre=article |
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