Central collisions of O-16 on a C-12 target have been studied at 32.5
MeV/A. An analysis in terms of incomplete fusion followed by statistic
al decay is presented and the main channels for the incomplete fusion
are extracted for this reaction. A detailed study of the specific chan
nel, 5He+2H, shows a good agreement with a statistical decay of the Mg
-24 parent nucleus while a multifragmentation model predicts a larger
sphericity for these events.