SN0239 : Front End Electronics for the STAR TPC

Author(s):S.R. Klein, P. Barle, E. Beuville, F. Bieser, K. Dao, S. Kleinfelder, V. Lindenstruth, M.A. Lisa, C. McParland, T. Noggle, H.G.
Date:Feb. 9, 1996
File(s):sn0239.ps.gz
Abstract:The Solenoidal Tracker at RHIC (STAR) is a large acceptance detector now being built to study high energy heavy ion collisions. It detects charged particles with a large time projection chamber. The 136,600 TPC pads are instrumented with waveform digitizers, implemented in custom low noise preamplifier/shaper and switched capacitor array/ADCs ICs. The system is highly integrated with all analog functions mounted on small cards that plug inoto the TPC. Detector mounted readout boards multiplex data from 1152 channels onto a 1.5 Gbit/sec fiber optic link to the data acquisition system.
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Category:Technical