Author/Authors :
Alviggi، نويسنده , , M. and Canale، نويسنده , , V. and Caprio، نويسنده , , M. and Carlino، نويسنده , , G. and De Asmundis، نويسنده , , R. and Della Pietra، نويسنده , , M. and Della Volpe، نويسنده , , D. and Iengo، نويسنده , , P. and Patricelli، نويسنده , , S. and Sekhniaidze، نويسنده , , G.، نويسنده ,
Abstract :
The trigger for the Barrel Muon Spectrometer of the ATLAS experiment at LHC will be given by means of Resistive Plate Chambers working in avalanche mode. Before being mounted on the experimental apparatus each RPC chamber will undergo detailed quality control tests. A dedicated cosmic rays test station with good tracking resolution is operational in Naples University and INFN laboratory. All working parameters of RPCs are monitored and measured. Moreover, the uniformity of the efficiency on the whole surface is measured. A brief description of the test station and results for the first 148 Units will be presented.
