Browsing by Author "Rastreiro Da Silva, Jose Carlos"
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- Laboratory and beam test results of TOFFEE ASIC and ultra fast silicon detectorsPublication . Arcidiacono, Roberta; Cartiglia, Nicolo; Cenna, Francesca; Da Rocha Rolo, Manuel Dionisio; Di Francesco, Agostino; Fausti, Federico; Mignone, Marco; Olave, Elias; Rastreiro Da Silva, Jose Carlos; Rivetti, Angelo; Silva, Rui; Varela, JoaoIn this report we present measurements performed on the full custom ASIC TOFFEE, designed to pre-amplify and discriminate signals of Ultra Fast Silicon Detectors. The ASIC has been characterized in laboratory with custom test boards, and with infrared laser light hitting the sensor emulating a minimum ionizing particle signal. Laser measurements show that a jitter term better than 50 (40) ps is achievable with a 10 (12) fC input charge.We also present some preliminary results on the TOFFEE performances, as obtained during recent beam tests with a 180 GeV/c pion beam, on the SPS-H8 beam line at CERN.