Excited States in 52Fe and the Origin of the Yrast Trap at I=12+

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dc.creatorUr, C. A.
dc.creatorBucurescu, D.
dc.creatorLenzi, S. M.
dc.creatorMartinez-Pinedo, G.
dc.creatorNapoli, D. R.
dc.creatorBazzacco, D.
dc.creatorBrandolini, F.
dc.creatorBrink, D. M.
dc.creatorCameron, J. A.
dc.creatorde Angelis, G.
dc.creatorDe Poli, M.
dc.creatorGadea, A.
dc.creatorLunardi, S.
dc.creatorMarginean, N.
dc.creatorNagarajan, M. A.
dc.creatorPavan, P.
dc.creatorAlvarez, C. Rossi
dc.creatorSvensson, C. E.
dc.date1997-12-11
dc.date.accessioned2026-07-07T11:10:48Z
dc.date.available2026-07-07T11:10:48Z
dc.descriptionExcited states in 52Fe have been determined up to spin 10\hbar in the reaction 28Si + 28Si at 115 MeV by using γ-ray spectroscopy methods at the GASP array. The excitation energy of the yrast 10+ state has been determined to be 7.381 MeV, almost 0.5 MeV above the well known β+-decaying yrast 12+ state, definitely confirming the nature of its isomeric character. The mean lifetimes of the states have been measured by using the Doppler Shift Attenuation method. The experimental data are compared with spherical shell model calculations in the full pf-shell.
dc.description9 pages, RevTeX, 7 figures included
dc.identifierhttps://arxiv.org/abs/nucl-ex/9712005
dc.identifierhttp://arxiv.org/abs/nucl-ex/9712005
dc.identifierPhys.Rev.C58:3163-3170,1998
dc.identifierdoi:10.1103/PhysRevC.58.3163
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/190882
dc.subjectNuclear Experiment
dc.subjectNuclear Theory
dc.titleExcited States in 52Fe and the Origin of the Yrast Trap at I=12+
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