Low-lying levels and collective bands in doubly-odd 124Cs

A. Gizon, J. Timár, J. Gizon, B. Weiss, D. Barnéoud, C. Foin, J. Genevey, F. Hannachi, C. F. Liang, A. Lopez-Martens, P. Paris, B. M. Nyakó, L. Zolnai, J. C. Merdinger, S. Brant, V. Paar

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30 Citations (Scopus)

Abstract

The nucleus 124Cs has been studied by in-beam γ- and e--spectroscopy techniques with the fusion-evaporation reaction 115In(12C,3nγ) at 57 MeV. Multipolarities of the main low-energy transitions have been deduced from electron spectra. A level scheme is proposed with firm Iπ assignments. Low-spin low-lying levels and high-spin states have been investigated. The low-spin levels and two-quasiparticle bands are interpreted by using the interacting boson-fermion-fermion model. The band structures are also discussed in the frame of the cranked-shell model.

Original languageEnglish
Pages (from-to)63-102
Number of pages40
JournalNuclear Physics A
Volume694
Issue number1-2
DOIs
Publication statusPublished - Nov 5 2001

Keywords

  • 21.10.Re
  • 21.60.Ev
  • 23.20.Lv
  • 23.20.Nx
  • 27.60.+j
  • E=57 MeV
  • NUCLEAR REACTIONS In(C, 3n γ )

ASJC Scopus subject areas

  • Nuclear and High Energy Physics

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    Gizon, A., Timár, J., Gizon, J., Weiss, B., Barnéoud, D., Foin, C., Genevey, J., Hannachi, F., Liang, C. F., Lopez-Martens, A., Paris, P., Nyakó, B. M., Zolnai, L., Merdinger, J. C., Brant, S., & Paar, V. (2001). Low-lying levels and collective bands in doubly-odd 124Cs. Nuclear Physics A, 694(1-2), 63-102. https://doi.org/10.1016/S0375-9474(01)00976-9