High-spin excitations in Ru nuclei near [Formula Presented]

N. Fotiades, J. A. Cizewski, D. P. McNabb, K. Y. Ding, D. E. Archer, J. A. Becker, L. A. Bernstein, K. Hauschild, W. Younes, R. M. Clark, P. Fallon, I. Y. Lee, A. O. Macchiavelli, R. W. MacLeod

Research output: Contribution to journalArticlepeer-review

21 Scopus citations


The level structures of several Ru isotopes near [Formula Presented] have been studied in the fission of the compound nucleus [Formula Presented] formed in the [Formula Presented] reaction at 134.5 MeV. A sequence of five transitions, observed in coincidence with known transitions in the [Formula Presented] and [Formula Presented] complementary fragments, has been assigned to [Formula Presented] Comparison with the neighboring odd-mass Ru isotopes supports assignment of this sequence as built on the [Formula Presented] excitation in [Formula Presented] The positive-parity band built on the [Formula Presented] state of [Formula Presented] has been extended above the backbending induced by the alignment of two [Formula Presented] neutrons. In addition, the ground-state bands of [Formula Presented] and [Formula Presented] have been extended to higher spins.

Original languageEnglish (US)
Pages (from-to)1997-2001
Number of pages5
JournalPhysical Review C - Nuclear Physics
Issue number4
StatePublished - 1998

All Science Journal Classification (ASJC) codes

  • Nuclear and High Energy Physics


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