Monitoring of ATLAS Central Trigger Processor

The ATLAS Level-1 (L1) trigger is the first stage of the trigger chain. It must reduce the input data rate from the initial bunch-crossing rate of 40 MHz to a maximum of 100 kHz as required by the HLT and the subdetectors readout systems. The final decision of the L1 is taken by the Central Trigger...

Descripción completa

Detalles Bibliográficos
Autor principal: Delaine, Florentin
Lenguaje:eng
Publicado: 2014
Materias:
Detectors and Experimental Techniques
Engineering
Acceso en línea:http://cds.cern.ch/record/1751392
_version_ 1780943143660683264
author Delaine, Florentin
author_facet Delaine, Florentin
author_sort Delaine, Florentin
collection CERN
description The ATLAS Level-1 (L1) trigger is the first stage of the trigger chain. It must reduce the input data rate from the initial bunch-crossing rate of 40 MHz to a maximum of 100 kHz as required by the HLT and the subdetectors readout systems. The final decision of the L1 is taken by the Central Trigger Processor. During the Long Shutdown 1, upgrades are carried out on the hardware of this system in order to stretch its limits and improve its flexibility for Run 2. The software also needs to be updated to handle the new functionalities of the hardware. The development of status monitoring applications is the main activity of this Summer Student project.
id cern-1751392
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2014
record_format invenio
spelling cern-17513922019-09-30T06:29:59Zhttp://cds.cern.ch/record/1751392engDelaine, FlorentinMonitoring of ATLAS Central Trigger ProcessorDetectors and Experimental TechniquesEngineeringThe ATLAS Level-1 (L1) trigger is the first stage of the trigger chain. It must reduce the input data rate from the initial bunch-crossing rate of 40 MHz to a maximum of 100 kHz as required by the HLT and the subdetectors readout systems. The final decision of the L1 is taken by the Central Trigger Processor. During the Long Shutdown 1, upgrades are carried out on the hardware of this system in order to stretch its limits and improve its flexibility for Run 2. The software also needs to be updated to handle the new functionalities of the hardware. The development of status monitoring applications is the main activity of this Summer Student project.CERN-STUDENTS-Note-2014-077oai:cds.cern.ch:17513922014-08-22
spellingShingle Detectors and Experimental Techniques
Engineering
Delaine, Florentin
Monitoring of ATLAS Central Trigger Processor
title Monitoring of ATLAS Central Trigger Processor
title_full Monitoring of ATLAS Central Trigger Processor
title_fullStr Monitoring of ATLAS Central Trigger Processor
title_full_unstemmed Monitoring of ATLAS Central Trigger Processor
title_short Monitoring of ATLAS Central Trigger Processor
title_sort monitoring of atlas central trigger processor
topic Detectors and Experimental Techniques
Engineering
url http://cds.cern.ch/record/1751392
work_keys_str_mv AT delaineflorentin monitoringofatlascentraltriggerprocessor

Ejemplares similares