Identification of Near-spherical Multiparticle-hole States in 89Tc

Research output: Contribution to journalLetter

Abstract

Excited states in the nucleus Tc-89 have been identified for the first time by measuring evaporated particle-gamma-gamma-coincidences via the fusion reaction Ni-58 + Ar-36 at 149 MeV. Nine gamma-ray transitions built upon the (9/2+) ground state have been found, reaching up to a probable spin of (33/2+) at 5.3MeV excitation energy. The levels are interpreted with the shell model.

Details

Authors
  • Dirk Rudolph
  • F. Cristancho
  • C. J. Gross
  • A. Jungclaus
  • K. P. Lieb
  • H. Grawe
  • J. Heese
  • K. H. Maier
  • J. Eberth
  • S. Skoda
External organisations
  • External Organization - Unknown
Research areas and keywords

Subject classification (UKÄ) – MANDATORY

  • Subatomic Physics
Original languageEnglish
Pages (from-to)121-122
JournalZeitschrift für Physik A Hadrons and Nuclei
Volume342
Issue number1
Publication statusPublished - 1992
Publication categoryResearch
Peer-reviewedYes

Bibliographic note

1