Setup for fission and evaporation cross-section measurements in reactions induced by secondary beams

A setup for Studying reactions induced by secondary radioactive beams has been Constructed. It allows simultaneous measurement of alpha-particle and fission fragment energy spectra. By measuring the alpha particles, identification of evaporation residues is achieved. A set of three targets can be used so as to ensure Sufficient statistics. Two silicon detectors, located at 90degrees to the secondary beam direction, face each target, thus covering 30\% of the solid angle. This experimental setup is to be used to obtain excitation functions Of fusion-fusion reactions and of reactions leading to evaporation residue Production. (C) 2003 MAIK ``Nauka/Interperiodica{''}.