| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 8177886 | Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment | 2014 | 9 Pages |
Abstract
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.
Related Topics
Physical Sciences and Engineering
Physics and Astronomy
Instrumentation
Authors
A. Borgia, W. Cameron, A. Contu, C. D'Ambrosio, C. Frei, N. Harnew, M. John, G. Lefeuvre, R. Mountain, S. Stone, D. Websdale, F. Xing,