Author/Authors :
Krüsemann، نويسنده , , B.A.M. and Bassini، نويسنده , , R. and Ellinghaus، نويسنده , , F. and Frekers، نويسنده , , D. and Hagemann، نويسنده , , M. and Hannen، نويسنده , , V.M. and von Heynitz، نويسنده , , H. and Heyse، نويسنده , , J. and Rakers، نويسنده , , S. and Sohlbach، نويسنده , , H. and Wِrtche، نويسنده , , H.J.، نويسنده ,
Abstract :
The Focal-Plane Polarimeter (FPP) for the Big-Bite Spectrometer van den Berg (Nucl. Instr. and Meth. B 99 (1995) 637ff) at the KVI requires the read-out of four large-area MWPCs and two VDCs with 3872 wires in total. The EUROSUPERNOVA collaboration (SNOVA) developed a digital 16 channel preamplifier front-end board, housing two amplifier-shaper-discriminatorchips ASD-8 B. The main features of this board are a fast single-wire readout, a high integration density, a low power consumption and compatibility to common instrumentation standards. The board represents the first successfully running application of the ASD-8 for wire chamber readout.
Keywords :
ASD-8B , Preamplifier board , Wire-chamber readout , Front-end electronics
