Band terminations in the valence space of 86Zr

  • J. Döring
  • , Y. A. Akovali
  • , C. Baktash
  • , F. E. Durham
  • , C. J. Gross
  • , P. F. Hua
  • , G. D. Johns
  • , M. Korolija
  • , D. R. LaFosse
  • , I. Y. Lee
  • , A. O. Macchiavelli
  • , W. Rathbun
  • , D. G. Sarantites
  • , D. W. Stracener
  • , G. Z. Solomon
  • , S. L. Tabor
  • , A. Vander Molen
  • , A. V. Afanasjev
  • , I. Ragnarsson

Research output: Contribution to journalArticlepeer-review

13 Scopus citations

Abstract

High-spin states in 86Zr up to 30+ and 27- were observed via the 58Ni(32S,4p) reaction at 135 MeV beam energy using the combined GAMMASPHERE and MICROBALL systems. Calculations performed with the configuration-dependent shell-correction approach show that these states are built from six g9/2 neutrons and at most four protons excited from the p1/2,p3/2,f5/2 subshells to the g9/2 subshell at small deformation. The highest observed states at 27- and 30+ are interpreted as band-terminating states with the latter having the highest spin available in the valence space for 86Zr.

Original languageEnglish
Article number034310
Pages (from-to)343101-343106
Number of pages6
JournalPhysical Review C - Nuclear Physics
Volume61
Issue number3
DOIs
StatePublished - Mar 2000

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