Cargando…

The Muon Trigger of the ATLAS experiment: performance and improvements for Run 3

Events with muons in the final state are fundamental for detecting a large variety of physics processes in the ATLAS Experiment, including both high precision Standard Model measurements and new physics searches. For this purpose, the ATLAS Muon Trigger has been designed and developed into two level...

Descripción completa

Detalles Bibliográficos
Autor principal: Drobac, Alec Swenson
Lenguaje:eng
Publicado: 2022
Materias:
Acceso en línea:http://cds.cern.ch/record/2815508
_version_ 1780973520387309568
author Drobac, Alec Swenson
author_facet Drobac, Alec Swenson
author_sort Drobac, Alec Swenson
collection CERN
description Events with muons in the final state are fundamental for detecting a large variety of physics processes in the ATLAS Experiment, including both high precision Standard Model measurements and new physics searches. For this purpose, the ATLAS Muon Trigger has been designed and developed into two levels: a hardware based system (Level-1) and a software based reconstruction (High Level Trigger). They have been optimized to keep the trigger rate as low as possible while maintaining a high efficiency, despite the increased particle rates and pile-up conditions at the LHC. An overview of the muon triggering strategies will be provided, showing the performance in Run 2 data of both Level 1 and High Level Trigger. The most recent improvements implemented for Run 3 will also be presented.
id cern-2815508
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2022
record_format invenio
spelling cern-28155082022-07-11T20:11:47Zhttp://cds.cern.ch/record/2815508engDrobac, Alec SwensonThe Muon Trigger of the ATLAS experiment: performance and improvements for Run 3Particle Physics - ExperimentEvents with muons in the final state are fundamental for detecting a large variety of physics processes in the ATLAS Experiment, including both high precision Standard Model measurements and new physics searches. For this purpose, the ATLAS Muon Trigger has been designed and developed into two levels: a hardware based system (Level-1) and a software based reconstruction (High Level Trigger). They have been optimized to keep the trigger rate as low as possible while maintaining a high efficiency, despite the increased particle rates and pile-up conditions at the LHC. An overview of the muon triggering strategies will be provided, showing the performance in Run 2 data of both Level 1 and High Level Trigger. The most recent improvements implemented for Run 3 will also be presented.ATL-DAQ-SLIDE-2022-273oai:cds.cern.ch:28155082022-07-11
spellingShingle Particle Physics - Experiment
Drobac, Alec Swenson
The Muon Trigger of the ATLAS experiment: performance and improvements for Run 3
title The Muon Trigger of the ATLAS experiment: performance and improvements for Run 3
title_full The Muon Trigger of the ATLAS experiment: performance and improvements for Run 3
title_fullStr The Muon Trigger of the ATLAS experiment: performance and improvements for Run 3
title_full_unstemmed The Muon Trigger of the ATLAS experiment: performance and improvements for Run 3
title_short The Muon Trigger of the ATLAS experiment: performance and improvements for Run 3
title_sort muon trigger of the atlas experiment: performance and improvements for run 3
topic Particle Physics - Experiment
url http://cds.cern.ch/record/2815508
work_keys_str_mv AT drobacalecswenson themuontriggeroftheatlasexperimentperformanceandimprovementsforrun3
AT drobacalecswenson muontriggeroftheatlasexperimentperformanceandimprovementsforrun3