The magnetic distortion calibration system of the LHCb RICH1 detector

The LHCb RICH1 detector uses hybrid photon detectors (HPDs) as its optical sensors. A calibration system has been constructed to provide corrections for distortions that are primarily due to external magnetic fields. We describe here the system design, construction, operation and performance. © 2013...

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Bibliographic Details
Main Authors: Borgia, A, Cameron, W, Contu, A, D'Ambrosio, C, Frei, C, Harnew, N, John, M, Lefeuvre, G, Mountain, R, Stone, S, Websdale, D, Xing, F
Format: Journal article
Language:English
Published: 2014