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Long term aging test of the new PMTs for the HL-LHC ATLAS hadron calorimeter upgrade

The central hadronic Tile calorimeter (TileCal) of the ATLAS experiment, is read out by approximately 10,000 photomultipliers (PMT). Earlier PMT performance test results have shown a degradation in response due to the integrated anode charge, with projected losses exceeding 25% for approximately 8%...

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Detalles Bibliográficos
Autor principal: Di Gregorio, Giulia
Lenguaje:eng
Publicado: 2021
Materias:
Acceso en línea:http://cds.cern.ch/record/2788675