Isomers and oblate rotation in Pt isotopes: Delineating the limit for collectivity at high spins

Isomers and oblate rotation in Pt isotopes: Delineating the limit for collectivity at high spins

Rotation-aligned isomeric states and associated oblate collective sequences are established in even Pt isotopes. Reduced E2 transition probabilities for the deexcitation of the 12+ isomers indicate an abrupt and unexpected quenching of oblate collectivity around neutron number N=120. Structure and s...

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Bibliographic Details
Main Authors: S.K. Tandel, S.G. Wahid, P. Chowdhury, R.V.F. Janssens, M.P. Carpenter, T.L. Khoo, F.G. Kondev, T. Lauritsen, C.J. Lister, D. Seweryniak, S. Zhu
Format: Article
Language:English
Published: Elsevier 2015-11-01
Series:Physics Letters B
Subjects:
Isomers
Shape evolution
Oblate
Collectivity
Rotation alignment
Online Access:http://www.sciencedirect.com/science/article/pii/S0370269315006942

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