Title of article
Recognition of Cherenkov patterns in high multiplicity environments
Author/Authors
Cozza، نويسنده , , D. and Di Bari، نويسنده , , D. and Di Mauro، نويسنده , , A. and Elia، نويسنده , , D. and Morsch، نويسنده , , A. and Nappi، نويسنده , , E. and Paic، نويسنده , , G. and Piuz، نويسنده , , F.، نويسنده ,
Pages
12
From page
226
To page
237
Abstract
An algorithm for the recognition of Cherenkov patterns based on the Hough Transform Method is presented. It basically consists in a mapping of the pad coordinate space directly to the Cherenkov angle parameter space with a crucial increase of performance in the treatment of different pattern shapes and amount of background.
thod has been developed in the framework of the ALICE experiment at CERN, for the analysis of data taken with the High Momentum Particle Identification Detector RICH prototype in the test beam.
Keywords
Pattern recognition , Cherenkov angle , RICH detector , Hough transform , ALICE experiment
Journal title
Astroparticle Physics
Record number
2018975
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