The impact of permanent magnetic fields on photomultiplier HAMAMATSU R7899-20 used in a hadron calorimeter of LHCb experiment

The influence of a permanent magnetic field strength up to 40 Gs (4 mT) to operation PMT HAMAMATSU R7899-20 with its standart magnetic screens and without them is investigated. This PMT is used in a hadron calorimeter of LHCb experiment at CERN. It is shown that the use of a protective housing made...

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Detalles Bibliográficos
Autores principales: Dmitrenko, V V, Vorobyev, K A, Vlasik, K F, Grachev, V M, Muravyev-Smirnov, S S, Novikov, A S, Ulin, S E, Uteshev, Z M, Shustov, A E, Petrenko, D V, Chernysheva, I V, Shmatkov, I A
Lenguaje:eng
Publicado: 2017
Materias:
Detectors and Experimental Techniques
Acceso en línea:https://dx.doi.org/10.1088/1742-6596/798/1/012138
http://cds.cern.ch/record/2291429

Internet

https://dx.doi.org/10.1088/1742-6596/798/1/012138
http://cds.cern.ch/record/2291429

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