QUASI-MOLECULAR EFFECTS IN ION-ATOM COLLISIONS AT ION ENERGIES IN THE HUNDRED-keV REGION E. G. Bøving, K. Edlund et G. SørensenJ. Phys. Colloques, 40 C1 (1979) C1-246-C1-249DOI: https://doi.org/10.1051/jphyscol:1979151