Performance of the LHCb RICH detectors during LHC Run 2

Performance of the LHCb RICH detectors during LHC Run 2

The performance of the ring-imaging Cherenkov detectors at the LHCb experiment is determined during the LHC Run 2 period between 2015 and 2018. The stability of the Cherenkov angle resolution and number of detected photons with time and running conditions is measured. The particle identification per...

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Veröffentlicht in:Journal of instrumentation 2022-07, Vol.17 (7), p.P07013
Hauptverfasser: Calabrese, R., Fiorini, M., Luppi, E., Minzoni, L., Slazyk, I., Tomassetti, L., Bartolini, M., Cardinale, R., Fontanelli, F., Petrolini, A., Pistone, A., Calvi, M., Matteuzzi, C., Lupato, A., Simi, G., Kucharczyk, M., Malecki, B., Witek, M., Benson, S., Blago, M., Cavallero, G., Contu, A., D'Ambrosio, C., Frei, C., Gys, T., He, J., Piedigrossi, D., Wyllie, K., Adinolfi, M., Chapman, M.G., Dalseno, J., Harnew, S., Maddrell-Mander, S., Naik, P., Prouve, C., Rademacker, J., Solomin, A., Garra Ticó, J., Gibson, V., Jones, C.R., Tolk, S., Wotton, S.A., Easo, S., Papanestis, A., Wilson, F. F., Carson, L., Eisenhardt, S., Gambetta, S., Gizdov, K., Luo, H., Morris, A., Muheim, F., Pappagallo, M., Smith, I., Webster, J., Zonneveld, J., Karodia, S., Ogilvy, S., Sail, P., Soler, F.J.P., Spradlin, P., Traill, M., Baker, S., Clark, D., Clark, I., Ladhams, K., McCann, M., Moise, R.D., Nardini, D., Patel, M., Savidge, T., Smith, E., Stefkova, S., Websdale, D., Bjorn, M., Cheung, F., Gao, R., Harnew, N., Hill, D., Malde, S., Nandi, A., Topp-Jorgensen, S.
Format: Artikel
Sprache:eng
Schlagworte:
Cerenkov counters
Detectors
Large Hadron Collider
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Beschreibung
Zusammenfassung:The performance of the ring-imaging Cherenkov detectors at the LHCb experiment is determined during the LHC Run 2 period between 2015 and 2018. The stability of the Cherenkov angle resolution and number of detected photons with time and running conditions is measured. The particle identification performance is evaluated with data and found to satisfy the requirements of the physics programme.
ISSN:1748-0221
1748-0221
DOI:10.1088/1748-0221/17/07/P07013