Structure of highly deformedZr102populated in decay of low- and high-spin isomers of

The decay of low- and high-spin isomers of $^{102}\mathrm{Y}$ to levels in highly deformed $^{102}\mathrm{Zr}$ was studied from mass-separated activity produced by thermal neutron fission of $^{235}\mathrm{U}$. Based on \ensuremath{\gamma} singles and coincidence measurements, decay schemes for both isomers are deduced. Of special interest are states observed at 894 and 1211 keV that are postulated to be ${0}_{2}^{+}$ and ${2}_{2}^{+}$, respectively. Possible interpretations of these newly observed levels in terms of \ensuremath{\beta}, \ensuremath{\gamma}, or spherical bands are given.