EMISSION OF MOLECULAR IONS FROM A PEPTIDE SAMPLE UNDER 32S BOMBARDMENT AT ENERGIES 25-90 MeV F. RIGGI, M. T. SANTANGELO, R. M. SPINA, M. LATTUADA et C. SPITALERIJ. Phys. Colloques, 50 C2 (1989) C2-47-C2-52DOI: https://doi.org/10.1051/jphyscol:1989209