Yrast superdeformed band in [Formula Presented]

  • C. Andreoiu
  • , D. Rudolph
  • , C. E. Svensson
  • , A. V. Afanasjev
  • , J. Dobaczewski
  • , I. Ragnarsson
  • , C. Baktash
  • , J. Eberth
  • , C. Fahlander
  • , D. S. Haslip
  • , D. R. LaFosse
  • , S. D. Paul
  • , D. G. Sarantites
  • , H. G. Thomas
  • , J. C. Waddington
  • , W. Weintraub
  • , J. N. Wilson
  • , C. H. Yu

Research output: Contribution to journalArticlepeer-review

1 Scopus citations

Abstract

High-spin states in [Formula Presented] were populated using the fusion-evaporation reactions [Formula Presented] at a beam energy of 125 MeV and [Formula Presented] at a beam energy of 143 MeV. The Gammasphere array in conjunction with ancillary detector systems allowed for the identification of a superdeformed rotational band in [Formula Presented] which was firmly linked to low-spin yrast states. Using directional correlations of oriented states, a spin-parity assignment of [Formula Presented] to the band head was possible. The average quadrupole moment of the band is measured to be [Formula Presented] The characteristics of the band are compared to neighboring nuclei and predictions of different mean-field theories.

Original languageEnglish
Pages (from-to)5
Number of pages1
JournalPhysical Review C - Nuclear Physics
Volume62
Issue number5
DOIs
StatePublished - 2000
Externally publishedYes

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