Pseudospin partner bands in Ba 130

S. Guo, C. M. Petrache, D. Mengoni, Y. X. Liu, Q. B. Chen, Y. H. Qiang, A. Astier, E. Dupont, K. K. Zheng, J. G. Wang, B. Ding, B. F. Lv, M. L. Liu, Y. D. Fang, X. H. Zhou, D. Bazzacco, A. Boso, A. Goasduff, F. Recchia, D. TestovF. Galtarossa, G. Jaworski, D. R. Napoli, S. Riccetto, M. Siciliano, J. J. Valiente-Dobon, C. Andreoiu, F. H. Garcia, K. Ortner, K. Whitmore, B. Cederwall, E. A. Lawrie, I. Kuti, D. Sohler, T. Marchlewski, J. Srebrny, A. Tucholski

Research output: Contribution to journalArticlepeer-review

9 Scopus citations

Abstract

The high-spin states in Ba130 have been investigated using the Sn122(C13,5n) reaction and the GALILEO array coupled to the EUCLIDES and Neutron Wall ancillary detectors. The level scheme has been extended to an excitation energy of ≈12 MeV and spin 28. Two sets of pseudospin partner bands have been identified built on πh11/2(g7/2,d5/2) and νh11/2(s1/2,d3/2) configurations. The assignments are supported by calculations using the projected shell model and the particle rotor model.

Original languageEnglish
Article number044320
JournalPhysical Review C
Volume102
Issue number4
DOIs
StatePublished - 16 Oct 2020
Externally publishedYes

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