The frontend electronics for the LHCb upgrade

The LHCb detector is optimized for the measurement of b-physics at the LHC. The current detector is complete and taking data at its design luminosity 2 × 1032cm−2s−1. An upgrade program has started to operate the detector at a 10 fold increased luminosity from 2017 onwards. A new readout architectur...

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Autor principal: Buytaert, J
Lenguaje:eng
Publicado: 2010
Materias:
Detectors and Experimental Techniques
Acceso en línea:https://dx.doi.org/10.1088/1748-0221/5/12/C12035
http://cds.cern.ch/record/1321603
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author Buytaert, J
author_facet Buytaert, J
author_sort Buytaert, J
collection CERN
description The LHCb detector is optimized for the measurement of b-physics at the LHC. The current detector is complete and taking data at its design luminosity 2 × 1032cm−2s−1. An upgrade program has started to operate the detector at a 10 fold increased luminosity from 2017 onwards. A new readout architecture is proposed in which all detector data are transmitted at every LHC bunch-crossing from the frontend to a large farm of CPUs where complex and flexible event filter algorithms will be implemented. This implies that all sub-detectors have to adapt or rebuild their front-end electronics to zero suppress and transmit data at 40MHz. Some sub-detectors need new front-end ASICs, but others consider the use of radiation tolerant commercial FPGAs
id cern-1321603
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2010
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spelling cern-13216032019-09-30T06:29:59Zdoi:10.1088/1748-0221/5/12/C12035http://cds.cern.ch/record/1321603engBuytaert, JThe frontend electronics for the LHCb upgradeDetectors and Experimental TechniquesThe LHCb detector is optimized for the measurement of b-physics at the LHC. The current detector is complete and taking data at its design luminosity 2 × 1032cm−2s−1. An upgrade program has started to operate the detector at a 10 fold increased luminosity from 2017 onwards. A new readout architecture is proposed in which all detector data are transmitted at every LHC bunch-crossing from the frontend to a large farm of CPUs where complex and flexible event filter algorithms will be implemented. This implies that all sub-detectors have to adapt or rebuild their front-end electronics to zero suppress and transmit data at 40MHz. Some sub-detectors need new front-end ASICs, but others consider the use of radiation tolerant commercial FPGAsoai:cds.cern.ch:13216032010
spellingShingle Detectors and Experimental Techniques
Buytaert, J
The frontend electronics for the LHCb upgrade
title The frontend electronics for the LHCb upgrade
title_full The frontend electronics for the LHCb upgrade
title_fullStr The frontend electronics for the LHCb upgrade
title_full_unstemmed The frontend electronics for the LHCb upgrade
title_short The frontend electronics for the LHCb upgrade
title_sort frontend electronics for the lhcb upgrade
topic Detectors and Experimental Techniques
url https://dx.doi.org/10.1088/1748-0221/5/12/C12035
http://cds.cern.ch/record/1321603
work_keys_str_mv AT buytaertj thefrontendelectronicsforthelhcbupgrade
AT buytaertj frontendelectronicsforthelhcbupgrade

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