Spectroscopy ofTc93,95,97Through the (d,n) Reaction

The ($d,n$) reaction on ${}_{}{}^{92}{}_{}{}^{}\mathrm{Mo}$, ${}_{}{}^{94}{}_{}{}^{}\mathrm{Mo}$, and ${}_{}{}^{96}{}_{}{}^{}\mathrm{Mo}$ has been studied at 12-MeV deuteron bombarding energy using the neutron time-of-flight technique with an over-all neutron time resolution of 1.9 nsec. Angular distributions of neutron groups leading to states in ${}_{}{}^{93}{}_{}{}^{}\mathrm{Tc}$, ${}_{}{}^{95}{}_{}{}^{}\mathrm{Tc}$, and ${}_{}{}^{97}{}_{}{}^{}\mathrm{Tc}$ were measured in the angular range between 15 and 70°. The measured cross sections are analyzed in the framework of the distorted-wave theory of stripping reactions to deduce the $l$ values and proton spectroscopic factors of the states in the residual nuclei. The results are compared with the corresponding data available from (${}_{}{}^3{}_{}{}^{}\mathrm{He},d$) studies. Arguments based on the shell-model theory have been used to make tentative spin assignments. The fractionation of the single-particle states and their centroid energies are determined. Tentative ${}_{}{}^{92}{}_{}{}^{}\mathrm{Mo}$, ${}_{}{}^{94}{}_{}{}^{}\mathrm{Mo}$, and ${}_{}{}^{96}{}_{}{}^{}\mathrm{Mo}$ ground-state configurations are deduced from the analysis.