Phys. Rev. C 55, 2105–2108 (1997)Lifetime measurements in 133CeReceived 23 August 1996; published in the issue dated April 1997 Lifetimes of low-lying levels in the one- and three-quasiparticle bands in 133Ce have been measured using the recoil-distance Doppler-shift technique. The E2 transition strengths extracted for the negative parity yrast states are well described by the triaxial-rotor-plus-quasiparticle and the geometrical models, but the interacting-boson-plus-fermion predictions are too small by about a factor of 3. The B(M1) values extracted for the levels in the positive parity three-quasiparticle band are consistent with the previous νh11/2⊗πh11/2⊗πg7/2 configuration assignment to this band. © 1997 The American Physical Society URL:
http://link.aps.org/doi/10.1103/PhysRevC.55.2105
DOI:
10.1103/PhysRevC.55.2105
PACS:
21.10.Tg, 23.20.-g, 25.70.Gh, 27.60.+j
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