Rescattering effects in proton scattering on nuclei ^sup 6,8^He and ^sup 8,9^Li in the Glauber theory

The differential cross sections of elastic p6,8He and p8,9Li scattering are calculated within the Glauber diffraction theory at intermediate energies of 70 to 700 MeV/nucleon. The calculations are based on realistic three-body wave functions [alpha]-n-n (for 6He), [alpha]-2n-2n (for 8He), [alpha]-t-n (for 8Li), [alpha]-t-2n (for 9Li), obtained using current nuclear models, and the Glauber operator is expanded into a series of multiple scattering corresponding to the three-body nuclei configuration. The approach allows us to calculate the operator matrix elements with allowance for rescattering on all structural components of the investigated nuclei.