Helmholtz Association) the French-German Exchange Program between GSI, CNRS/IN2P3 and CEA/DRF/IRFU was formalized in 1986. Within this program the exchange of scientists and engineers is supported for joined [...] Scientific Advisory Committee (SAC) and approved by the Steering Committee (ST). Spokespersons then are informed via E-mail on the number of days attributed to each project for the coming year. For details, please [...] Within this exchange program costs for accommodation are reimbursed by the hosting institution, while travel costs and further costs related to the stay are paid by the home institute (e.g. for meals). For