Angular distributions of elastic- and inelastic-scattering cross sections for (a) at 173 MeV, (b) at 226 MeV, and (c) at 222 MeV from the lead target. Spin-parity and excitation energies of the states included in the coupled-channel calculations are indicated in the figures. Summation of these inelastic-scattering cross sections are shown as dashed curves. (See the text of the original paper for details.)