Identification of excited states in [Formula Presented]

Excited states have been identified in neutron-deficient [Formula Presented] using the [Formula Presented] reaction at 280 and 310 MeV. The experiment was performed at the Holifield Radioactive Ion Beam Facility, Oak Ridge National Laboratory. A [Formula Presented]-ray array of six clover plus four single-crystal HPGe detectors was used in conjunction with the Recoil Mass Spectrometer, which had a position sensitive avalanche counter (mass [Formula Presented] identification) at its focal plane, together with an ionization chamber (charge [Formula Presented] identification). Two band structures assigned to [Formula Presented] are interpreted as based on the [Formula Presented] and [Formula Presented] Nilsson orbitals, respectively.