Coulomb excitation ofIn113,115

Eight states in ${}_{}{}^{113}{}_{}{}^{}\mathrm{In}$ and eight states in ${}_{}{}^{115}{}_{}{}^{}\mathrm{In}$ were observed to be Coulomb excited with $\alpha$-particle and ${}_{}{}^{16}{}_{}{}^{}\mathrm{O}$ projectiles. Level energies, spins, $B\left(E2\right)$ and $B\left(M1\right)$ transition probabilities, and mean lives were obtained. The multiplet formed by $\pi g_{\frac{9}{2}}^{}{}_{}{}^{-1\mathrm{}}\otimes 2_1^{+}\left(\mathrm{Sn}\right)$ was found, and the data confirm the coupling strength to be strong. In addition, one extra ${\frac{5}{2}}^{+}$ and one extra ${\frac{9}{2}}^{+}$ level were seen in each nucleus, along with $E3$ Coulomb excitation of the ${\frac{3}{2}}^{-}$ levels. A firm basis for spin-parity assignments was found for all levels observed with the exception of a 1630.5 keV, ${\frac{9}{2}}^{+}$ level in ${}_{}{}^{113}{}_{}{}^{}\mathrm{In}$. Three of the states in ${}_{}{}^{113}{}_{}{}^{}\mathrm{In}$ had not previously been observed in Coulomb excitation.