1. Gesellschaft für Schwerionenforschung, D-6100, Darmstadt, Germany 2. IMP, Lanzhow, P. R. of China 3. Max-Planck-Institut für Kernphysik, Postfach 103980, D-6900, Heidelberg, Germany
Abstract:
First and second moments of primary charge distributions were determined as a function of the total kinetic energy loss in the reaction92Mo+92Mo at an incident energy of 14.7 MeV/u. Up to energy losses of 200 MeV no significant drift of the first moments is observed. The second moments are in agreement with predictions of a stochastic model derived at lower bombarding energies.