The ATLAS Level-1 Central Trigger

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The ATLAS Level-1 trigger system is responsible for reducing the anticipated LHC collision rate from 40 MHz to less than 100 kHz. This Level-1 selection identifies jets, electrons/photons and muons, with additional triggers for missing and total energy. These inputs are used by the Level-1 Central T...

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Autor principal: Stockton, M
Lenguaje:eng
Publicado: 2010
Materias:
Detectors and Experimental Techniques
Acceso en línea:https://dx.doi.org/10.1088/1748-0221/6/01/C01075
http://cds.cern.ch/record/1300249
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author Stockton, M
author_facet Stockton, M
author_sort Stockton, M
collection CERN
description The ATLAS Level-1 trigger system is responsible for reducing the anticipated LHC collision rate from 40 MHz to less than 100 kHz. This Level-1 selection identifies jets, electrons/photons and muons, with additional triggers for missing and total energy. These inputs are used by the Level-1 Central Trigger to form a Level-1 Accept decision. This decision, along with clock and summary information, is then passed into the higher levels of the trigger system and sub-detectors. Results from commissioning the Central Trigger with cosmic rays and its performance during the first collisions will be shown.
id cern-1300249
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2010
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spelling cern-13002492019-09-30T06:29:59Zdoi:10.1088/1748-0221/6/01/C01075http://cds.cern.ch/record/1300249engStockton, MThe ATLAS Level-1 Central TriggerDetectors and Experimental TechniquesThe ATLAS Level-1 trigger system is responsible for reducing the anticipated LHC collision rate from 40 MHz to less than 100 kHz. This Level-1 selection identifies jets, electrons/photons and muons, with additional triggers for missing and total energy. These inputs are used by the Level-1 Central Trigger to form a Level-1 Accept decision. This decision, along with clock and summary information, is then passed into the higher levels of the trigger system and sub-detectors. Results from commissioning the Central Trigger with cosmic rays and its performance during the first collisions will be shown.ATL-DAQ-PROC-2010-036oai:cds.cern.ch:13002492010-10-15
spellingShingle Detectors and Experimental Techniques
Stockton, M
The ATLAS Level-1 Central Trigger
title The ATLAS Level-1 Central Trigger
title_full The ATLAS Level-1 Central Trigger
title_fullStr The ATLAS Level-1 Central Trigger
title_full_unstemmed The ATLAS Level-1 Central Trigger
title_short The ATLAS Level-1 Central Trigger
title_sort atlas level-1 central trigger
topic Detectors and Experimental Techniques
url https://dx.doi.org/10.1088/1748-0221/6/01/C01075
http://cds.cern.ch/record/1300249
work_keys_str_mv AT stocktonm theatlaslevel1centraltrigger
AT stocktonm atlaslevel1centraltrigger

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