Yrare bands of 121Xe
C.-B. Moon1 - T. Komatsubara2 - T. Shizuma2 - K. Uchiyama2 - Y. Sasaki2 - K. Furuno2
1 Department of Physics, Hoseo University, Chung-Nam 336-795, Korea
2 Institute of Physics and Tandem Accelerator Center, University of Tsukuba, Ibaraki 305-8577, Japan
Received: 19 November 1998 Communicated by B. Herskind
High-spin states in 121Xe have been studied via the 109Ag (16O, p3n) 121Xe reaction at a beam energy of 80 MeV. Several rotational bands based on one- and three-quasiparticle excitations have been established. Among them, an unfavoured yrare rotational band with unfavoured signature has been newly identified.
21.10.Re Collective levels - 27.60.+j