The front-end electronics for LHCb calorimeters

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The electronics for the electromagnetic and hadronic calorimeters of LHCb is under design. The 32 channel-9U front-end board offers the complete front-end and readout electronics for every channel including original shaping, 12bit-40MHz ADC, digital filtering and latency for level 0 and level 1 trig...

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Autores principales: Beigbeder-Beau, C, Bernier, R, Breton, D, Cacéres, T, Callot, O, Cros, P, Delcourt, B, De Vivie de Régie, J B, Falleau, I, Hrisoho, A, Jeanmarie, B, Lefrançois, J, Tocut, V, Truong, K D, Videau, I
Lenguaje:eng
Publicado: 2000
Materias:
Detectors and Experimental Techniques
Acceso en línea:http://cds.cern.ch/record/691705
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author Beigbeder-Beau, C
Bernier, R
Breton, D
Cacéres, T
Callot, O
Cros, P
Delcourt, B
De Vivie de Régie, J B
Falleau, I
Hrisoho, A
Jeanmarie, B
Lefrançois, J
Tocut, V
Truong, K D
Videau, I
author_facet Beigbeder-Beau, C
Bernier, R
Breton, D
Cacéres, T
Callot, O
Cros, P
Delcourt, B
De Vivie de Régie, J B
Falleau, I
Hrisoho, A
Jeanmarie, B
Lefrançois, J
Tocut, V
Truong, K D
Videau, I
author_sort Beigbeder-Beau, C
collection CERN
description The electronics for the electromagnetic and hadronic calorimeters of LHCb is under design. The 32 channel-9U front-end board offers the complete front-end and readout electronics for every channel including original shaping, 12bit-40MHz ADC, digital filtering and latency for level 0 and level 1 triggers. The clipped PM input signal is integrated during 25ns, but also delayed then subtracted to itself 25ns later which allows performant pile up independence. This board also includes the first processing levels of the L0 calorimeter trigger. A 16 channel-6U prototype board has been designed and used at CERN in test beam in 1999.
id cern-691705
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2000
record_format invenio
spelling cern-6917052019-09-30T06:29:59Zhttp://cds.cern.ch/record/691705engBeigbeder-Beau, CBernier, RBreton, DCacéres, TCallot, OCros, PDelcourt, BDe Vivie de Régie, J BFalleau, IHrisoho, AJeanmarie, BLefrançois, JTocut, VTruong, K DVideau, IThe front-end electronics for LHCb calorimetersDetectors and Experimental TechniquesThe electronics for the electromagnetic and hadronic calorimeters of LHCb is under design. The 32 channel-9U front-end board offers the complete front-end and readout electronics for every channel including original shaping, 12bit-40MHz ADC, digital filtering and latency for level 0 and level 1 triggers. The clipped PM input signal is integrated during 25ns, but also delayed then subtracted to itself 25ns later which allows performant pile up independence. This board also includes the first processing levels of the L0 calorimeter trigger. A 16 channel-6U prototype board has been designed and used at CERN in test beam in 1999.LHCb-2000-028oai:cds.cern.ch:6917052000-10-27
spellingShingle Detectors and Experimental Techniques
Beigbeder-Beau, C
Bernier, R
Breton, D
Cacéres, T
Callot, O
Cros, P
Delcourt, B
De Vivie de Régie, J B
Falleau, I
Hrisoho, A
Jeanmarie, B
Lefrançois, J
Tocut, V
Truong, K D
Videau, I
The front-end electronics for LHCb calorimeters
title The front-end electronics for LHCb calorimeters
title_full The front-end electronics for LHCb calorimeters
title_fullStr The front-end electronics for LHCb calorimeters
title_full_unstemmed The front-end electronics for LHCb calorimeters
title_short The front-end electronics for LHCb calorimeters
title_sort front-end electronics for lhcb calorimeters
topic Detectors and Experimental Techniques
url http://cds.cern.ch/record/691705
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