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PMT response drift of ATLAS Tile Laser II calibration system: an introduction of a new method

In this article I describe the performance of the monitoring diodes of the Laser II system, a new system for run II used to calibrate the gain variation of PMTs in between two cesium scan. I also show a new method to measure the PMT drift response that it is compared to the method used up to now (Cl...

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Autor principal: Di Gregorio, Giulia
Lenguaje:eng
Publicado: 2016
Materias:
Acceso en línea:http://cds.cern.ch/record/2208676
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author Di Gregorio, Giulia
author_facet Di Gregorio, Giulia
author_sort Di Gregorio, Giulia
collection CERN
description In this article I describe the performance of the monitoring diodes of the Laser II system, a new system for run II used to calibrate the gain variation of PMTs in between two cesium scan. I also show a new method to measure the PMT drift response that it is compared to the method used up to now (Clermont-Ferrant) corrected with the Pisa method. The agreement between the two method is within 0.2%.
id cern-2208676
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2016
record_format invenio
spelling cern-22086762019-09-30T06:29:59Zhttp://cds.cern.ch/record/2208676engDi Gregorio, GiuliaPMT response drift of ATLAS Tile Laser II calibration system: an introduction of a new methodDetectors and Experimental TechniquesComputing and ComputersIn this article I describe the performance of the monitoring diodes of the Laser II system, a new system for run II used to calibrate the gain variation of PMTs in between two cesium scan. I also show a new method to measure the PMT drift response that it is compared to the method used up to now (Clermont-Ferrant) corrected with the Pisa method. The agreement between the two method is within 0.2%.CERN-STUDENTS-Note-2016-052oai:cds.cern.ch:22086762016-08-18
spellingShingle Detectors and Experimental Techniques
Computing and Computers
Di Gregorio, Giulia
PMT response drift of ATLAS Tile Laser II calibration system: an introduction of a new method
title PMT response drift of ATLAS Tile Laser II calibration system: an introduction of a new method
title_full PMT response drift of ATLAS Tile Laser II calibration system: an introduction of a new method
title_fullStr PMT response drift of ATLAS Tile Laser II calibration system: an introduction of a new method
title_full_unstemmed PMT response drift of ATLAS Tile Laser II calibration system: an introduction of a new method
title_short PMT response drift of ATLAS Tile Laser II calibration system: an introduction of a new method
title_sort pmt response drift of atlas tile laser ii calibration system: an introduction of a new method
topic Detectors and Experimental Techniques
Computing and Computers
url http://cds.cern.ch/record/2208676
work_keys_str_mv AT digregoriogiulia pmtresponsedriftofatlastilelaseriicalibrationsystemanintroductionofanewmethod