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High-spin states in the deformed 122Ba nucleus

  • C.M. Petrache
  • G. Lo Bianco
  • D. Bazzacco
  • Th. Kröll
  • S. Lunardi
  • R. Menegazzo
  • M. Nespolo
  • P. Pavan
  • C. Rossi Alvarez
  • G. de Angelis
  • E. Farnea
  • T. Martinez
  • N. Marginean
  • D.R. Napoli
  • N. Blasi
Short Note

Abstract:

The even-even nucleus 122Ba was studied via in-beam γ-ray spectroscopy using the 40Ca + 92Mo reaction at 190 MeV. Five bands were observed, four more that can be found in the literature. Configurations were assigned to the various bands from the comparison with the neighboring even-even nuclei.

PACS. 23.20.Lv Gamma transitions and level energies – 21.10.Re Collective levels – 21.60.Ev Collective models – 27.60.+j 90 ?A? 149 

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Copyright information

© Società Italiana di Fisica and Springer-Verlag 2001

Authors and Affiliations

  • C.M. Petrache
    • 1
  • G. Lo Bianco
    • 1
  • D. Bazzacco
    • 2
  • Th. Kröll
    • 2
  • S. Lunardi
    • 2
  • R. Menegazzo
    • 2
  • M. Nespolo
    • 2
  • P. Pavan
    • 2
  • C. Rossi Alvarez
    • 2
  • G. de Angelis
    • 3
  • E. Farnea
    • 3
  • T. Martinez
    • 3
  • N. Marginean
    • 3
  • D.R. Napoli
    • 3
  • N. Blasi
    • 4
  1. 1.Dipartimento di Matematica e Fisica, University of Camerino, Camerino, ItalyIT
  2. 2.Dipartimento di Fisica and INFN, Sezione di Padova, Padova, ItalyIT
  3. 3.INFN, Laboratori Nazionali di Legnaro, Legnaro, ItalyIT
  4. 4.INFN, Sezione di Milano, Milano, ItalyIT

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