Results of the reaction ${}_{}{}^{14}{}_{}{}^{}\mathrm{N}({}_{}{}^7{}_{}{}^{}\mathrm{Li}, p){}_{}{}^{20}{}_{}{}^{}\mathrm{F}$ identify several levels below 5 MeV as candidates for high-spin states predicted by shell-model calculations, but heretofore undiscovered. The 2.97-MeV level is found to be a doublet.

• Received 5 March 1975

DOI:https://doi.org/10.1103/PhysRevLett.34.1350