Two-phonon wobbling in 135Pr

N. Sensharma, U. Garg, S. Zhu, A. D. Ayangeakaa, S. Frauendorf, W. Li, G. H. Bhat, J. A. Sheikh, M. P. Carpenter, Q. B. Chen, J. L. Cozzi, S. S. Ghugre, Y. K. Gupta, D. J. Hartley, K. B. Howard, R. V.F. Janssens, F. G. Kondev, T. C. McMaken, R. Palit, J. SethiD. Seweryniak, R. P. Singh

Research output: Contribution to journalArticlepeer-review

63 Scopus citations

Abstract

The second-phonon (nω=2) wobbling band has been established in the nucleus 135Pr. Conclusive evidence for its wobbling nature comes from the ΔI=1, E2 character of the transitions between the new band and the previously identified transverse wobbler band (nω=1) in this nucleus. Theoretical calculations in the framework of the quasiparticle triaxial rotor and triaxial projected shell models are found to be in good agreement with the experimental results.

Original languageEnglish
Pages (from-to)170-174
Number of pages5
JournalPhysics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
Volume792
DOIs
StatePublished - 10 May 2019
Externally publishedYes

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