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Observation of the weakly deformedvi 13 2/2 band in188Hg |
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| Authors: | K. Hardt Y. K. Agarwal C. Günther M. Guttormsen R. Kroth J. Recht F. A. Beck T. Byrski J. C. Merdinger A. Nourredine D. C. Radford J. P. Vivien C. Bourgeois |
| Affiliation: | 1. Institut für Strahlen- und Kernphysik der Universit?t Bonn, Federal Republic of Germany 4. Centre de Recherches Nucléaires, Strasbourg, France 5. Institut de Physique Nucléaire, Orsay, France |
| Abstract: | High-Spin states in188Hg have been investigated using the168Er(24Mg,4n) reaction. The rotation aligned vi 13 2/2 band, which intersects the weakly oblate ground state band atI≈10, is observed up toI π =20+ with an isomeric 12+ level with T1/2=134(15)ns. The coexisting strongly deformed band, built on the 825 keV 0+ level, is observed up to the 14+ state. The systematics of the vi 13 2/2 rotation aligned bands is discussed. |
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