High-spin structure in [Formula Presented]

T. Shizuma, S. Mitarai, G. Sletten, R. A. Bark, N. L. Gjørup, H. J. Jensen, M. Piiparinen, J. Wrzesinski, Yoshifumi Shimizu

Research output: Contribution to journalArticlepeer-review

3 Citations (Scopus)


High-spin states in [Formula Presented] have been studied using the [Formula Presented] reaction at a beam energy of [Formula Presented]. Previously known one-quasiparticle bands have been extended to higher spins. New high-[Formula Presented] bands based on three-quasiparticle excitation have been identified. Nilsson configurations are assigned based on the [Formula Presented] factors deduced from [Formula Presented] branching ratios within the bands. In addition, a new isomer at [Formula Presented] has been found with a half-life of [Formula Presented]. The hindrance in decays of the high-[Formula Presented] intrinsic states are discussed in terms of the [Formula Presented] tunneling model where the low-[Formula Presented] and high-[Formula Presented] states interact through triaxial shape fluctuation.

Original languageEnglish
Number of pages1
JournalPhysical Review C - Nuclear Physics
Issue number2
Publication statusPublished - Jan 1 2004

All Science Journal Classification (ASJC) codes

  • Nuclear and High Energy Physics


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