Author/Authors :
D’Ambrosio، نويسنده , , C and Fernandez، نويسنده , , L and Laub، نويسنده , , M and Piedigrossi، نويسنده , , D، نويسنده ,
Abstract :
High precision optical systems are required for the new generation of Ring Imaging Cherenkov detectors in high energy physics experiments. In the framework of the LHCb and COMPASS experiments, we have started an R&D programme to assess and to eventually overcome the limits of present technologies. Here, we present the available mirror technologies and discuss the optical and mechanical parameters.