High-spin states of ${}_{}{}^{114}{}_{}{}^{}\mathrm{Te}$ have been studied using the ${}_{}{}^{89}{}_{}{}^{}\mathrm{Y}$${(}^{28}$Si,p2n) and ${}_{}{}^{89}{}_{}{}^{}\mathrm{Y}$${(}^{29}$Si,p3n) reactions at beam energies of 106 and 108 MeV, respectively. γ-γ and particle-γ-γ coincidences, directional correlations of oriented states, and excitation functions have been measured using six BGO Compton suppressed Ge detectors and several particle detectors. We established the states of ${}_{}{}^{114}{}_{}{}^{}\mathrm{Te}$ up to 9 MeV excitation energy and found the new two-phonon $2_2^{+}$, $4_2^{+}$, and $6_2^{+}$ states. The properties of the states in ${}_{}{}^{114}{}_{}{}^{}\mathrm{Te}$ are discussed in comparison with the other even-even tellurium isotopes.

• Received 18 October 1994

DOI:https://doi.org/10.1103/PhysRevC.51.2222