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.
Original language | English (US) |
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Pages (from-to) | 44-52 |
Number of pages | 9 |
Journal | Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment |
Volume | 735 |
DOIs | |
State | Published - 2014 |
Keywords
- Calibration
- Hybrid photon detector
- LHCb
- Magnetic distortion
- Ring imaging Cherenkov (RICH)
- detector
ASJC Scopus subject areas
- Nuclear and High Energy Physics
- Instrumentation