A muon trigger upgrade with high transverse momentum resolution for the ATLAS detector at the High-Luminosity LHC

The Level-1 trigger for muons in ATLAS is based on trigger chambers (RPCs, TGCs) with excellent time resolution which are able to identify muons coming from a particular beam crossing. It is proposed to use precision tracking chambers (MDTs) for improving the transverse momentum resolution at the Le...

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Detalles Bibliográficos
Autor principal: Horii, Y
Lenguaje:eng
Publicado: 2014
Materias:
Particle Physics - Experiment
Acceso en línea:http://cds.cern.ch/record/1755445
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author Horii, Y
author_facet Horii, Y
author_sort Horii, Y
collection CERN
description The Level-1 trigger for muons in ATLAS is based on trigger chambers (RPCs, TGCs) with excellent time resolution which are able to identify muons coming from a particular beam crossing. It is proposed to use precision tracking chambers (MDTs) for improving the transverse momentum resolution at the Level-1 trigger for the phase II of the LHC, the so-called High-Luminosity LHC. We present the new trigger algorithm and the architecture of the electronics as well as a prototype test. We demonstrate the performance for a transverse momentum threshold of 20 GeV using experimental data.
id cern-1755445
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2014
record_format invenio
spelling cern-17554452019-09-30T06:29:59Zhttp://cds.cern.ch/record/1755445engHorii, YA muon trigger upgrade with high transverse momentum resolution for the ATLAS detector at the High-Luminosity LHCParticle Physics - ExperimentThe Level-1 trigger for muons in ATLAS is based on trigger chambers (RPCs, TGCs) with excellent time resolution which are able to identify muons coming from a particular beam crossing. It is proposed to use precision tracking chambers (MDTs) for improving the transverse momentum resolution at the Level-1 trigger for the phase II of the LHC, the so-called High-Luminosity LHC. We present the new trigger algorithm and the architecture of the electronics as well as a prototype test. We demonstrate the performance for a transverse momentum threshold of 20 GeV using experimental data.ATL-MUON-SLIDE-2014-642oai:cds.cern.ch:17554452014-09-13
spellingShingle Particle Physics - Experiment
Horii, Y
A muon trigger upgrade with high transverse momentum resolution for the ATLAS detector at the High-Luminosity LHC
title A muon trigger upgrade with high transverse momentum resolution for the ATLAS detector at the High-Luminosity LHC
title_full A muon trigger upgrade with high transverse momentum resolution for the ATLAS detector at the High-Luminosity LHC
title_fullStr A muon trigger upgrade with high transverse momentum resolution for the ATLAS detector at the High-Luminosity LHC
title_full_unstemmed A muon trigger upgrade with high transverse momentum resolution for the ATLAS detector at the High-Luminosity LHC
title_short A muon trigger upgrade with high transverse momentum resolution for the ATLAS detector at the High-Luminosity LHC
title_sort muon trigger upgrade with high transverse momentum resolution for the atlas detector at the high-luminosity lhc
topic Particle Physics - Experiment
url http://cds.cern.ch/record/1755445
work_keys_str_mv AT horiiy amuontriggerupgradewithhightransversemomentumresolutionfortheatlasdetectoratthehighluminositylhc
AT horiiy muontriggerupgradewithhightransversemomentumresolutionfortheatlasdetectoratthehighluminositylhc

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