Identification of near-yrast states in the \beta -stable nucleus 91Zr51 has been carried out using the fusion evaporation reaction, 82Se(13C,4n)91Zr at an incident beam energy of 50 MeV. States above the reported \tau =6 \mu s, I\pi ={21}/{2}+ isomeric level at Ex=3167 keV have been identified for the first time in this work, a tentative decay scheme of near-yrast states to excitation energies in excess of 10 MeV has been constructed. These states are of relevance to shell model structures formed via limited valence-space configurations in this semi-magic N=51 nucleus.
PACS numbers: 21.10.--k, 21.60.Cs, 27.60.+j, 29.30.Kv
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