Ultra-low mass and high granularity Drift Chambers seems to be a better choice for modern HEP experiments, to achieve a good momentum resolution on the charged particle. We present how, in Helium based gas mixture, by counting and measuring the arrival time of each individual ionization cluster and by using statistical tools, it is possible to reconstruct a bias free estimate of the impact parameter and a more discriminant Particle Identification.

Application of the Cluster Counting/Timing techniques to improve the performances of high transparency Drift Chamber for modern HEP experiments / Chiarello, G.; Chiri, C.; Cocciolo, G.; Corvaglia, A.; Grancagnolo, F.; Panareo, M.; Pepino, A.; Renga, F.; Tassielli, G. F.; Voena, C.. - In: JOURNAL OF INSTRUMENTATION. - ISSN 1748-0221. - 12:7(2017). [10.1088/1748-0221/12/07/C07021]

Application of the Cluster Counting/Timing techniques to improve the performances of high transparency Drift Chamber for modern HEP experiments

Cocciolo G.;Corvaglia A.;Voena C.
2017

Abstract

Ultra-low mass and high granularity Drift Chambers seems to be a better choice for modern HEP experiments, to achieve a good momentum resolution on the charged particle. We present how, in Helium based gas mixture, by counting and measuring the arrival time of each individual ionization cluster and by using statistical tools, it is possible to reconstruct a bias free estimate of the impact parameter and a more discriminant Particle Identification.
2017
Gaseous detectors; Particle identification methods; Particle tracking detectors (Gaseous detectors); Wire chambers (MWPC Thin-gap chambers drift chambers drift tubes proportional chambers etc)
01 Pubblicazione su rivista::01a Articolo in rivista
Application of the Cluster Counting/Timing techniques to improve the performances of high transparency Drift Chamber for modern HEP experiments / Chiarello, G.; Chiri, C.; Cocciolo, G.; Corvaglia, A.; Grancagnolo, F.; Panareo, M.; Pepino, A.; Renga, F.; Tassielli, G. F.; Voena, C.. - In: JOURNAL OF INSTRUMENTATION. - ISSN 1748-0221. - 12:7(2017). [10.1088/1748-0221/12/07/C07021]
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11573/1716593
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