Front-end electronics for the ALICE TPC-detector

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<P>The Front-End electronics for the Time Projection Chamber (TPC) for the ALICE experiment consists of 5x10<SUP>5</SUP> channels. A single readout channel is comprised of three basic units: a charge sensitive amplifier/shaper with a fast tail cancellation; a 10 bit 10 Msamples/sec...

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Autores principales: Bächler, J, Berset, J C, Christiansson, T, Engster, Claude, Esteve-Bosch, R, Fischer, H G, Formenti, F, Legrand, J C, Musa, L, Spegel, M, Szymanski, P, Tarlé, J C, Amend, W, Köhler, E L, Renfordt, R E, Rüschmann, G W, Urban, M, Witzmann, T, Dönni, P, La Marra, D, Rosselet, L
Lenguaje:eng
Publicado: 1998
Materias:
Detectors and Experimental Techniques
Acceso en línea:http://cds.cern.ch/record/405087
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author Bächler, J
Berset, J C
Christiansson, T
Engster, Claude
Esteve-Bosch, R
Fischer, H G
Formenti, F
Legrand, J C
Musa, L
Spegel, M
Szymanski, P
Tarlé, J C
Amend, W
Köhler, E L
Renfordt, R E
Rüschmann, G W
Urban, M
Witzmann, T
Dönni, P
La Marra, D
Rosselet, L
author_facet Bächler, J
Berset, J C
Christiansson, T
Engster, Claude
Esteve-Bosch, R
Fischer, H G
Formenti, F
Legrand, J C
Musa, L
Spegel, M
Szymanski, P
Tarlé, J C
Amend, W
Köhler, E L
Renfordt, R E
Rüschmann, G W
Urban, M
Witzmann, T
Dönni, P
La Marra, D
Rosselet, L
author_sort Bächler, J
collection CERN
description <P>The Front-End electronics for the Time Projection Chamber (TPC) for the ALICE experiment consists of 5x10<SUP>5</SUP> channels. A single readout channel is comprised of three basic units: a charge sensitive amplifier/shaper with a fast tail cancellation; a 10 bit 10 Msamples/sec low power ADC; a digital ASIC which contains the zero suppression circuit and a multiple-event buffer. Data from a number of channels (4096) are multiplexed into an optical link (DDL) by means of a local custom bus which can support a data throughput of 2 Mbyte/event at a trigger rate of 50 Hz. The construction of a prototype of this electronics is presented in this paper.
id cern-405087
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 1998
record_format invenio
spelling cern-4050872019-09-30T06:29:59Zhttp://cds.cern.ch/record/405087engBächler, JBerset, J CChristiansson, TEngster, ClaudeEsteve-Bosch, RFischer, H GFormenti, FLegrand, J CMusa, LSpegel, MSzymanski, PTarlé, J CAmend, WKöhler, E LRenfordt, R ERüschmann, G WUrban, MWitzmann, TDönni, PLa Marra, DRosselet, LFront-end electronics for the ALICE TPC-detectorDetectors and Experimental Techniques<P>The Front-End electronics for the Time Projection Chamber (TPC) for the ALICE experiment consists of 5x10<SUP>5</SUP> channels. A single readout channel is comprised of three basic units: a charge sensitive amplifier/shaper with a fast tail cancellation; a 10 bit 10 Msamples/sec low power ADC; a digital ASIC which contains the zero suppression circuit and a multiple-event buffer. Data from a number of channels (4096) are multiplexed into an optical link (DDL) by means of a local custom bus which can support a data throughput of 2 Mbyte/event at a trigger rate of 50 Hz. The construction of a prototype of this electronics is presented in this paper.CERN-ALI-98-06CERN-ALICE-PUB-98-06oai:cds.cern.ch:4050871998-05-12
spellingShingle Detectors and Experimental Techniques
Bächler, J
Berset, J C
Christiansson, T
Engster, Claude
Esteve-Bosch, R
Fischer, H G
Formenti, F
Legrand, J C
Musa, L
Spegel, M
Szymanski, P
Tarlé, J C
Amend, W
Köhler, E L
Renfordt, R E
Rüschmann, G W
Urban, M
Witzmann, T
Dönni, P
La Marra, D
Rosselet, L
Front-end electronics for the ALICE TPC-detector
title Front-end electronics for the ALICE TPC-detector
title_full Front-end electronics for the ALICE TPC-detector
title_fullStr Front-end electronics for the ALICE TPC-detector
title_full_unstemmed Front-end electronics for the ALICE TPC-detector
title_short Front-end electronics for the ALICE TPC-detector
title_sort front-end electronics for the alice tpc-detector
topic Detectors and Experimental Techniques
url http://cds.cern.ch/record/405087
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