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hal.structure.identifierCentre d'Etudes Nucléaires de Bordeaux Gradignan [CENBG]
dc.contributor.authorQUENTIN, P.
dc.contributor.authorMINKOV, N.
hal.structure.identifierCentre d'Etudes Nucléaires de Bordeaux Gradignan [CENBG]
dc.contributor.authorBONNEAU, L.
dc.contributor.authorSAMSOEN, D.
dc.date.issued2009-10-15
dc.date.conference2009-05-13
dc.description.abstractEnAdding an extra nucleon having a definite K-value to an axially symmetrical even-even core generates a breaking of the time-reversal symmetry. Within the Skyrme-Hartree-Fock approach the effects of the time-odd mean-field terms resulting from the presence of non-vanishing current and spin-vector densities are investigated. In this preliminary study, pairing correlations are not taken into account. The associated removal of the Kramers degeneracy is interpreted in terms of diamagnetic/paramagnetic types of polarization of the even-even core in the field of an odd particle. This general approach is illustrated here by calculations in the region of light fragments of heavy (e.g. actinide) nuclei.
dc.language.isoen
dc.publisherAmerican Institute of Physics
dc.source.titleAIP Conference Proceedings
dc.title.enTime-odd effects and the spectroscopic properties of odd-mass fission fragments
dc.typeCommunication dans un congrès
dc.identifier.doi10.1063/1.3258220
dc.subject.halPhysique [physics]/Physique Nucléaire Théorique [nucl-th]
bordeaux.page174-181
bordeaux.volume1175
bordeaux.countryFR
bordeaux.title.proceedingAIP Conference Proceedings
bordeaux.conference.citySaint Paul lez Durance
bordeaux.peerReviewedoui
hal.identifierin2p3-00451091
hal.version1
hal.invitednon
hal.proceedingsoui
hal.conference.end2009-05-16
hal.popularnon
hal.audienceInternationale
hal.origin.linkhttps://hal.archives-ouvertes.fr//in2p3-00451091v1
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