학술논문
Calibration and performance of the LHCb calorimeters in Run 1 and 2 at the LHC
Document Type
Working Paper
Author
Beteta, C. Abellán; Albero, A. Alfonso; Amhis, Y.; Barsuk, S.; Beigbeder-Beau, C.; Belyaev, I.; Bonnefoy, R.; Breton, D.; Callot, O.; Gomez, M. Calvo; Camboni, A.; Chanal, H.; Charlet, D.; Chefdeville, M.; Coco, V.; Cogneras, E.; Comerma-Montells, A.; Coquereau, S.; Deschamps, O.; Bonal, F. Domingo; Drancourt, C.; Duarte, O.; Dayot, N. Dumont; Dzhelyadin, R.; Egorychev, V.; Esperante, D.; Filippov, S.; Garrido, L.; Gascon, D.; Ghez, Ph.; Gioi, L. L.; Gironell, P. Gironella; Golubkov, D.; Golutvin, A.; Gàndara, M. Grabalosa; Diaz, R. Graciani; Graugés, E.; Gushchin, E.; Guz, Yu.; Hadjivasiliou, C.; Jean-Marie, B.; Konoplyannikov, A.; Kristic, R.; Kvaratskheliya, T.; Lefèvre, R.; Lefrançois, J.; Li, Y.; Machefert, F.; Machikhiliyan, I.; Marchand, J. -F.; Benito, C. Marin; Martens, A.; Martin-Sànchez, A.; Matveev, V.; Mauricio, J.; Minard, M. -N.; Monteil, S.; Niess, V.; Obraztsov, V.; Pereima, D.; Perret, P.; Olloqui, E. Picatoste; Pietrzyk, B.; Navarro, A. Puig; Rives-Molina, V.; Robbe, P.; Roselló, M.; Ruiz, H.; Mayordomo, C. Sanchez; Savrina, D.; Schopper, A.; Schune, M. H.; Semennikov, A.; Shatalov, P.; Soldatov, M.; Stenyakin, O.; Tisserand, V.; T'Jampens, S.; Tocut, V.; Tournefier, E.; Vallier, A.; Gomez, R. Vazquez; Viaud, B.; Vilasis-Cardona, X.; Winn, M.; Yushchenko, O.; Zhokhov, A.
Source
Subject
Language
Abstract
The calibration and performance of the LHCb Calorimeter system in Run 1 and 2 at the LHC are described. After a brief description of the sub-detectors and of their role in the trigger, the calibration methods used for each part of the system are reviewed. The changes which occurred with the increase of beam energy in Run 2 are explained. The performances of the calorimetry for $\gamma$ and $\pi^0$ are detailed. A few results from collisions recorded at $\sqrt {s}$ = 7, 8 and 13 TeV are shown.
Comment: All figures and tables, along with any supplementary material and additional information, are available at http://lhcbproject.web.cern.ch/lhcbproject/Publications/LHCbProjectPublic/LHCb-DP-2020-001.html (LHCb public pages)
Comment: All figures and tables, along with any supplementary material and additional information, are available at http://lhcbproject.web.cern.ch/lhcbproject/Publications/LHCbProjectPublic/LHCb-DP-2020-001.html (LHCb public pages)