Rescattering effects in proton interaction with light neutron rich nuclei

Within the framework of the Glauber diffraction theory the differential cross sections of the elastic p6He, p8Li, p9Li scattering were calculated at intermediate energies from 70 to 1000 MeV/nucleon. The use of realistic three-body wave functions α-n-n (6He), α-t-n (8Li), α-t-2n (9Li), obtained in the framework of modern nuclear models, and expansion of the Glauber operator into a series of multiple scattering in a form which is well adapted to the three-body nuclei configuration, allows the calculation of the matrix elements by taking account the rescattering from all structure components of designated nuclei.