Search results for "Likelihood algorithms"

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Particle identification with COMPASS RICH-1

2011

International audience; RICH-1 is a large size RICH detector in operation at the COMPASS experiment since 2001 and recently upgraded implementing a new photon detection system with increased performance.A dedicated software package has been developed to perform RICH-1 data reduction, pattern recognition and particle identification as well as a number of accessory tasks for detector studies.The software package, the algorithms implemented and the detector characterisation and performance are reported in detail.

Nuclear and High Energy PhysicsPhysics::Instrumentation and Detectors[PHYS.NEXP]Physics [physics]/Nuclear Experiment [nucl-ex]01 natural sciencesCOMPASSParticle identificationParticle identificationCompass0103 physical sciencesCOMPASS experimentComputer vision010306 general physicsInstrumentationRICHPhysics010308 nuclear & particles physicsbusiness.industryDetectorSoftware packageParticle identification; COMPASS; Likelihood algorithmsPattern recognition (psychology)High Energy Physics::ExperimentArtificial intelligenceLikelihood algorithmsbusinessPhoton detectionData reduction
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