Elsevier

Nuclear Physics A

Volume 551, Issue 2, 11 January 1993, Pages 295-320
Nuclear Physics A

Back-bending in the πi132 band and proton-neutron interactions in 171Re

https://doi.org/10.1016/0375-9474(93)90483-EGet rights and content

Abstract

High-spin states in 171Re have been studied using the reaction 123Sb(52Cr, 4n)171Re. A back-bend in the i132 band of a Re nucleus has been fully delineated for the first time. A new back-bend has also been observed in the 52+[402] band and other bands have been extended to higher spin and added to the level scheme. Band crossings are interpreted using the CSM and three-band mixing calculations. These appear to show evidence for shape coexistence and configuration-dependent neutron pairing.

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  • Cited by (27)

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    1

    Present address: Oak Ridge National Laboratory, P.O. Box 2008, Oak Ridge, TN 37831-6371, USA.

    2

    Present address: NNC Ltd., Booths Hall, Chelford Road, Knutsford WA16 8QZ, UK.

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