Pronounced shape change induced by quasiparticle alignment

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dc.contributor.authorAlgora, A.
dc.contributor.authorde Angelis, G.
dc.contributor.authorBrandolini, F.
dc.contributor.authorWyss, R.
dc.contributor.authorGadea, A.
dc.contributor.authorFarnea, E.
dc.contributor.authorGelletly, W.
dc.contributor.authorLunardi, S.
dc.contributor.authorBazzacco, D.
dc.contributor.authorFahlander, C.
dc.contributor.authorAprahamian, A.
dc.contributor.authorBecker, F.
dc.contributor.authorBizzetti, P.G.
dc.contributor.authorBizzetti-Sona, A.
dc.contributor.authorde Acuña, D.
dc.contributor.authorDe Poli, M.
dc.contributor.authorEberth, J.
dc.contributor.authorFoltescu, D.
dc.contributor.authorLenzi, S.M.
dc.contributor.authorMartinez, T.
dc.contributor.authorNapoli, D.R.
dc.contributor.authorPavan, P.
dc.contributor.authorPetrache, C.M.
dc.contributor.authorRossi Alvarez, C
dc.contributor.authorRudolph, D.
dc.contributor.authorRubio, B.
dc.contributor.authorSkoda, S.
dc.contributor.authorSpolaore, P.
dc.contributor.authorMenegazzo, R.
dc.contributor.authorThomas, H.G.
dc.contributor.authorUr, C.A.
dc.date.accessioned2024-02-07T17:40:42Z
dc.date.available2024-02-07T17:40:42Z
dc.date.issued2000-02-11
dc.description.abstractMean lifetimes of high-spin states of 74Kr have been determined using the Doppler-shift attenuation method. The high-spin states were studied using the 40Ca(40Ca,a2p) reaction at a beam energy of 160 MeV with the GASP g -ray spectrometer. The ground-state band and negative parity side band show the presence of three different configurations in terms of transitional quadrupole deformations. A dramatic shape change was found along the ground-state band after the S-band crossing. The deduced quadrupole deformation changes are well reproduced by cranked Woods-Saxon Strutinsky calculationses_ES
dc.identifier.citation10.1103/PhysRevC.61.031303es_ES
dc.identifier.issn0556-2813
dc.identifier.urihttps://hdl.handle.net/20.500.14855/2408
dc.language.isoenges_ES
dc.publisherThe American Physical Societyes_ES
dc.rights.accessRightsopen accesses_ES
dc.subjectNuclear structurees_ES
dc.subjectShape coexistencees_ES
dc.subjectQP alignmentes_ES
dc.subjectBand crossinges_ES
dc.titlePronounced shape change induced by quasiparticle alignmentes_ES
dc.typejournal articlees_ES

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