Quadrupole moments of high-spin isomers: test of the tilted-axis cranking model

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dc.creatorBalabanski, D. L.
dc.creatorVyvey, K.
dc.creatorNeyens, G.
dc.creatorAlmehed, D.
dc.creatorBlaha, P.
dc.creatorBorremans, D.
dc.creatorChmel, S.
dc.creatorCoulier, N.
dc.creatorCoussement, R.
dc.creatorDe Clercq, W.
dc.creatorFrauendorf, S.
dc.creatorGeorgiev, G.
dc.creatorHubel, H.
dc.creatorLepine-Szily, A.
dc.creatorMineva, M.
dc.creatorNenoff, N.
dc.creatorPancholi, S.
dc.creatorRossbach, D.
dc.creatorSchwengner, R.
dc.creatorTeughels, S.
dc.creatorWalker, P. M.
dc.date2001-03-29
dc.date.accessioned2026-07-07T05:36:45Z
dc.date.available2026-07-07T05:36:45Z
dc.descriptionWe report the results of recent measurements of the spectroscopic quadrupole moments of high-spin isomers. For the K=35/2- five-quasiparticle isomer in 179W we measured Q_s=4.00(+0.83)(-1.06)eb. It corresponds to a smaller deformation compared to the ground states of the W isotopes and is in disagreement with the current theoretical predictions. We also measured the quadrupole moment of the I=11- isomer in 196Pb, Q_s=(-)3.41(66)eb. It has the same proton s(-2)1/2 h9/2 i13/2 configuration as the one suggested for the I=16- magnetic bandhead which allows to deduce the quadrupole moment of the 16- state as Q_s=-0.316(97)eb. This small value proves the near sphericity of the bandhead.
dc.descriptionContributed paper at "High Spin Physics 2001", see http://www.fuw.edu.pl/~hs2001/, to be published in Acta Physica Polonica B
dc.identifierhttps://arxiv.org/abs/nucl-ex/0103012
dc.identifierhttp://arxiv.org/abs/nucl-ex/0103012
dc.identifierActa Phys.Polon. B32 (2001) 2655-2660
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/81099
dc.subjectNuclear Experiment
dc.titleQuadrupole moments of high-spin isomers: test of the tilted-axis cranking model
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