Proposal on application of the multi-wire proportional chambers of the LHCb MUON Detector at very high rates for the future upgrades

The MUON Detector (MD) of LHCb is one of the largest instruments of this kind worldwide, and one of the most irradiated. It has performed exceptionally well during the RUN1 and RUN2 of the LHC at an instantaneous luminosity of 4×1032 cm−2s−1, with tracking inefficiencies at the level of 1% and 2.6%,...

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Autores principales: Bondar, N., Ilin, D., Maev, O.
Lenguaje:eng
Publicado: 2020
Materias:
hep-ex
Particle Physics - Experiment
physics.ins-det
Detectors and Experimental Techniques
Acceso en línea:https://dx.doi.org/10.1088/1748-0221/15/07/C07001
http://cds.cern.ch/record/2723282
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author Bondar, N.
Ilin, D.
Maev, O.
author_facet Bondar, N.
Ilin, D.
Maev, O.
author_sort Bondar, N.
collection CERN
description The MUON Detector (MD) of LHCb is one of the largest instruments of this kind worldwide, and one of the most irradiated. It has performed exceptionally well during the RUN1 and RUN2 of the LHC at an instantaneous luminosity of 4×1032 cm−2s−1, with tracking inefficiencies at the level of 1% and 2.6%, respectively. Looking forward for the future LHCb Upgrade 2 (U2) planned in 2031 and aiming in running the detector at increased luminosity by factor 0∼5, and at the same time keeping a very high (∼99%) detection efficiency, an option with reuse significant part of the present Multi Wire Proportional Chambers (MWPC) in a new Muon System is presented. In addition, the first idea of new Front End Electronics (FEE) and an existing test setup applicable for designing both: new MWPCs with higher granularity of the cathode readout pads and new FEE are described.
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institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2020
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spelling cern-27232822023-04-15T02:06:11Zdoi:10.1088/1748-0221/15/07/C07001doi:10.1088/1748-0221/15/07/C07001http://cds.cern.ch/record/2723282engBondar, N.Ilin, D.Maev, O.Proposal on application of the multi-wire proportional chambers of the LHCb MUON Detector at very high rates for the future upgradeshep-exParticle Physics - Experimentphysics.ins-detDetectors and Experimental TechniquesThe MUON Detector (MD) of LHCb is one of the largest instruments of this kind worldwide, and one of the most irradiated. It has performed exceptionally well during the RUN1 and RUN2 of the LHC at an instantaneous luminosity of 4×1032 cm−2s−1, with tracking inefficiencies at the level of 1% and 2.6%, respectively. Looking forward for the future LHCb Upgrade 2 (U2) planned in 2031 and aiming in running the detector at increased luminosity by factor 0∼5, and at the same time keeping a very high (∼99%) detection efficiency, an option with reuse significant part of the present Multi Wire Proportional Chambers (MWPC) in a new Muon System is presented. In addition, the first idea of new Front End Electronics (FEE) and an existing test setup applicable for designing both: new MWPCs with higher granularity of the cathode readout pads and new FEE are described.The MUON Detector (MD) of LHCb is one of the largest instruments of this kind worldwide, and one of the most irradiated. It has performed exceptionally well during the RUN1 and RUN2 of the LHC at an instantaneous luminosity of 4$\times$10$^{32}$ cm$^{-2}$s$^{-1}$, with tracking inefficiencies at the level of 1$\%$ and 2.6$\%$, respectively. Looking forward for the future LHCb Upgrade 2 (U2) planned in 2031 and aiming in running the detector at increased luminosity by a factor $\sim$50, and at the same time keeping a very high ($\sim$99$\%$) detection efficiency, an option with reuse significant part of the present Multi-Wire Proportional Chambers (MWPC) in a new Muon System is presented. In addition, the first idea of new Front End Electronics (FEE) and an existing test setup applicable for designing both: new MWPCs with a higher granularity of the cathode readout pads and new FEE are described.arXiv:2007.03058oai:cds.cern.ch:27232822020-07-06
spellingShingle hep-ex
Particle Physics - Experiment
physics.ins-det
Detectors and Experimental Techniques
Bondar, N.
Ilin, D.
Maev, O.
Proposal on application of the multi-wire proportional chambers of the LHCb MUON Detector at very high rates for the future upgrades
title Proposal on application of the multi-wire proportional chambers of the LHCb MUON Detector at very high rates for the future upgrades
title_full Proposal on application of the multi-wire proportional chambers of the LHCb MUON Detector at very high rates for the future upgrades
title_fullStr Proposal on application of the multi-wire proportional chambers of the LHCb MUON Detector at very high rates for the future upgrades
title_full_unstemmed Proposal on application of the multi-wire proportional chambers of the LHCb MUON Detector at very high rates for the future upgrades
title_short Proposal on application of the multi-wire proportional chambers of the LHCb MUON Detector at very high rates for the future upgrades
title_sort proposal on application of the multi-wire proportional chambers of the lhcb muon detector at very high rates for the future upgrades
topic hep-ex
Particle Physics - Experiment
physics.ins-det
Detectors and Experimental Techniques
url https://dx.doi.org/10.1088/1748-0221/15/07/C07001
https://dx.doi.org/10.1088/1748-0221/15/07/C07001
http://cds.cern.ch/record/2723282
work_keys_str_mv AT bondarn proposalonapplicationofthemultiwireproportionalchambersofthelhcbmuondetectoratveryhighratesforthefutureupgrades
AT ilind proposalonapplicationofthemultiwireproportionalchambersofthelhcbmuondetectoratveryhighratesforthefutureupgrades
AT maevo proposalonapplicationofthemultiwireproportionalchambersofthelhcbmuondetectoratveryhighratesforthefutureupgrades

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