Disparity of measured gyromagnetic ratios of ground- and excited-band states in184W |
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| Authors: | A. E. Stuchbery H. H. Bolotin C. E. Doran A. P. Byrne |
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| Affiliation: | 1. Department of Nuclear Physics, Research School of Physical Sciences, Australian National University, Canberra, Australia
2. School of Physics, University of Melbourne, Parkville, Victoria, Australia
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| Abstract: | Gyromagnetic ratios of levels in the ground-band and of the 2 2 + state in184W were measured by means of the transient magnetic field perturbedγ-ray angular distribution technique. The levels of interest were Coulomb excited by beams of 220-MeV58Ni and63Cu ions. The results show theg-factor of the 2 2 + state to be approximately half the effectively constant value found for the ground-band levels. This disparity is compared with those previously obtained for the corresponding states in188–192Os and186W; these are discussed in the context of the interacting boson model. |
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