Author/Authors :
Arneodo، نويسنده , , F and Benetti، نويسنده , , P and Bettini، نويسنده , , A and A.Borio and Calligarich، نويسنده , , E and Carpanese، نويسنده , , C and Cavalli، نويسنده , , D and Cavanna، نويسنده , , F and Cennini، نويسنده , , P and Centro، نويسنده , , S and Cesana، نويسنده , , A and Chen، نويسنده , , C and Chen، نويسنده , , Y.B and Cline، نويسنده , , D and De Mitri، نويسنده , , I and Dolfini، نويسنده , , R and Ferrari، نويسنده , , D.K. and Gigl، نويسنده ,
Abstract :
A procedure to filter the ICARUS digitized data is presented. The final multi-kiloton detector will provide raw data at a rate of the order of 100 Gbytes/s and therefore a crucial element of the acquisition chain will be the on-line data reduction system. A filter has been developed to process the signals and to tag the meaningful data. The hit detection efficiency has been evaluated on a sample of signals obtained from cosmic rays events in the 3 t ICARUS prototype. Its robustness has been tested also on simulated events with different signal to noise ratio. The hit finder hardware implementation is also presented.
