Non-yrast states inPd101and their rotational interpretation

Abstract

Several non-yrast states of both parities in $^{101}\mathrm{Pd}$ have been observed using three-detector $\ensuremath{\gamma}\ensuremath{-}\ensuremath{\gamma}$ coincidence measurements following the reaction $^{92}\mathrm{Zr}(^{12}\mathrm{C}, 3n)^{101}\mathrm{Pd}$. Energy levels, $\ensuremath{\gamma}$-ray mixing ratios, and branching ratios are deduced from the data and compared with the results of a rotational model calculation. Five of the newly discovered states are identified as non-yrast members of rotational bands based on the $\frac{5}{{2}^{+}}$ and $\frac{11}{{2}^{\ensuremath{-}}}$ states.NUCLEAR STRUCTURE $^{92}\mathrm{Zr}(^{12}\mathrm{C}, 3n)^{101}\mathrm{Pd}$ at 48 MeV; measured ${I}_{\ensuremath{\gamma}}(\ensuremath{\theta})$, 3-detector $\ensuremath{\gamma}\ensuremath{-}\ensuremath{\gamma}$ coin, $\ensuremath{\gamma}\ensuremath{-}\ensuremath{\gamma}$ DCOQ. $^{101}\mathrm{Pd}$ deduced levels, $J$, $\ensuremath{\pi}$, $\ensuremath{\gamma}$ mixing ratios. Rotational model calculations, Coriolis, recoil, calculated levels, mixing ratios, branching ratios, half-lives.