SUBSHELL SELECTIVE ELECTRON CAPTURE IN COLLISION OF O4+ WITH H2 AT 40 keV A. SALMOUN, T. BOUCHAMA, S. MARTIN et M. DRUETTA J. Phys. Colloques, 50 C1 (1989) C1-353-C1-356 DOI: 10.1051/jphyscol:1989140