Two-phonon wobbling in 135Pr

Autor: 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. Sethi, D. Seweryniak, R.P. Singh
Jazyk: angličtina
Rok vydání: 2019
Předmět:
Zdroj: Physics Letters B, Vol 792, Iss , Pp 170-174 (2019)
Druh dokumentu: article
ISSN: 0370-2693
DOI: 10.1016/j.physletb.2019.03.038
Popis: 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.
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