The magnetic distortion calibration system of the LHCb RICH1 detector
- 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.
View in ORKGAbstract
AbstractThe 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
DOI