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Monitoring light source for CMS lead tungstate crystal calorimeter at LHC

Light monitoring will track variations of the calibration of the CMS lead tungstate crystals in situ at LHC, which is crucial for maintaining crystal calorimeter's subpercent constant term in the energy resolution. This paper presents the design of the CMS ECAL monitoring light source and high...

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Detalles Bibliográficos
Autores principales: Zhang, L, Zhu, K, Wei, Q, Zhu, R Y, Liu, D T
Lenguaje:eng
Publicado: 2002
Materias:
Acceso en línea:http://cds.cern.ch/record/809046