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TORCH - Cherenkov and Time-of-Flight PID Detector for the LHCb Upgrade at CERN

Abstract:
TORCH is a large-area precision time-of-flight detector, based on Cherenkov light production and propagation in a quartz radiator plate, which is read out at its edges. TORCH is proposed for the LHCb experiment at CERN to provide positive particle identification for kaons, and is currently in the Research-and-Development phase. A brief overview of the micro-channel plate photon sensor development, the custom-made electronics, and an introduction to the current test beam activities is given. Optical readout solutions are presented for the potential use of BaBar DIRC bar boxes as part of the TORCH configuration in LHCb.
Publication status:
Published
Peer review status:
Peer reviewed

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Publisher copy:
10.1088/1748-0221/11/05/C05020

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Institution:
University of Oxford
Division:
MPLS
Department:
Physics
Sub department:
Particle Physics
Role:
Author
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Institution:
University of Oxford
Division:
MPLS
Department:
Physics
Role:
Author


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Grant:
ERC-2011-AdG, 291175-TORCH


Publisher:
Institute of Physics
Host title:
International Workshop on Fast Cherenkov Detectors - Photon detection, DIRC design and DAQ (DIRC15)
Journal:
International Workshop on Fast Cherenkov Detectors - Photon detection, DIRC design and DAQ (DIRC15) More from this journal
Publication date:
2016-05-01
Acceptance date:
2016-05-02
DOI:


Keywords:
Pubs id:
pubs:657120
UUID:
uuid:aecee6e9-1938-4397-a8bb-015f001ee49a
Local pid:
pubs:657120
Source identifiers:
657120
Deposit date:
2016-11-04

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