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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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| Lenguaje: | eng |
| Publicado: |
2021
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| Acceso en línea: | http://cds.cern.ch/record/2788675 |