Level schemes ofPd102andPd100

High-spin states have been populated in ${}_{}{}^{102}{}_{}{}^{}\mathrm{Pd}$ by ${}_{}{}^{92}{}_{}{}^{}\mathrm{Zr}({}_{}{}^{13}{}_{}{}^{}\mathrm{C},3n\gamma ){}_{}{}^{102}{}_{}{}^{}\mathrm{Pd}$ with $E_{\mathrm{lab}}=56\mathrm{}$ MeV and in ${}_{}{}^{100}{}_{}{}^{}\mathrm{Pd}$ by ${}_{}{}^{91}{}_{}{}^{}\mathrm{Zr}({}_{}{}^{12}{}_{}{}^{}\mathrm{C},3n\gamma ){}_{}{}^{100}{}_{}{}^{}\mathrm{Pd}$ with $E_{\mathrm{lab}}=63\mathrm{}$ MeV. We find in each nuclide a ground state band $\Delta J=2\mathrm{}$ of positive parity extending to $J^{\pi }={14}^{+}$, as well as two negative parity bands $\Delta J=2\mathrm{}$, one of odd spin and one of even spin. For ${}_{}{}^{100}{}_{}{}^{}\mathrm{Pd}$, the present level scheme represents the first definitive study of excited states in this nuclide. For ${}_{}{}^{102}{}_{}{}^{}\mathrm{Pd}$ the present data include the first measurement of the $\gamma$-ray linear polarizations. The level energies are compared to the variable moment of inertia model, the interacting boson approximation model, and to the results of a quasiparticle calculation. NUCLEAR REACTIONS, NUCLEAR STRUCTURE ${}_{}{}^{92}{}_{}{}^{}\mathrm{Zr}({}_{}{}^{13}{}_{}{}^{}\mathrm{C},3n\gamma ){}_{}{}^{102}{}_{}{}^{}\mathrm{Pd}$, $E=56\mathrm{}$ MeV, ${}_{}{}^{94}{}_{}{}^{}\mathrm{Zr}({}_{}{}^{12}{}_{}{}^{}\mathrm{C},4n\gamma ){}_{}{}^{102}{}_{}{}^{}\mathrm{Pd}$, $E=69\mathrm{}$ MeV,