  The semimicroscopic particle-hole dispersive optical model (PHDOM) is
implemented to describe main properties of Isoscalar Giant Multipole Resonances
(up to L=3) in medium-heavy closed-shell nuclei. The main properties are
characterized by the strength distribution, transition density, partial and
total probabilities of direct one-nucleon decay. Calculation results obtained
for the 208Pb nucleus are compared with available experimental data.
