Dynamical fragment production in central collisions Xe(50 A.MeV)+Sn
  For central collisions Xe(50 A.MeV)+Sn we compared experimental data from the INDRA detector with QMD simulations. Theory as well as experiment show a clear binary character of the fragment emission even for very central collisions. From the time evolution of the reaction (QMD simulation) we could built up a scenario for the dynamical emission of fragments 
Regina Nebauer and J\"org Aichelin