Аңдатпа
The differential cross section of the elastic scattering of π ± -mesons by the 9 Ве nucleus at energies of 0.6 and 1.0 GeV are calculated using the Glauber theory of multiple scattering. The wave function of the 9 Ве nucleus is obtained in the three-cluster 2α- n model. The sensitivity of the differential cross sections to the wave functions of a target nucleus, calculated with different intercluster interaction potentials, and to the contribution from different orders of scattering in Glauber operator Ω is studied.