The Precision Proton Spectrometer (PPS) of the CMS and TOTEM experiments collected 107.7 fb-1 in proton-proton (pp) collisions at theLHCat 13 TeV(Run 2). This paper describes the key features of the PPS alignment and optics calibrations, the proton reconstruction procedure, as well as the detector efficiency and the performance of the PPS simulation. The reconstruction and simulation are validated using a sample of (semi)exclusive dilepton events. The performance of PPS has proven the feasibility of continuously operating a near-beam proton spectrometer at a high luminosity hadron collider.

Tumasyan, A., Adam, W., Andrejkovic, J., Bergauer, T., Damanakis, K., Lechner, L., et al. (2023). Proton reconstruction with the CMS-TOTEM Precision Proton Spectrometer. JOURNAL OF INSTRUMENTATION, 18(9) [10.1088/1748-0221/18/09/P09009].

Proton reconstruction with the CMS-TOTEM Precision Proton Spectrometer

Benaglia A.;Beschi A.;Brivio F.;Ciriolo V.;De Guio F.;Dinardo M. E.;Ghezzi A.;Govoni P.;Guzzi L.;Malberti M.;Monti F.;Moroni L.;Paganoni M.;Ragazzi S.;Valsecchi D.;Zuolo D.;Massironi A.;Gerosa R.;
2023

Abstract

The Precision Proton Spectrometer (PPS) of the CMS and TOTEM experiments collected 107.7 fb-1 in proton-proton (pp) collisions at theLHCat 13 TeV(Run 2). This paper describes the key features of the PPS alignment and optics calibrations, the proton reconstruction procedure, as well as the detector efficiency and the performance of the PPS simulation. The reconstruction and simulation are validated using a sample of (semi)exclusive dilepton events. The performance of PPS has proven the feasibility of continuously operating a near-beam proton spectrometer at a high luminosity hadron collider.
Articolo in rivista - Articolo scientifico
Large detector systems for particle and astroparticle physics; Particle tracking detectors
English
2023
18
9
P09009
open
Tumasyan, A., Adam, W., Andrejkovic, J., Bergauer, T., Damanakis, K., Lechner, L., et al. (2023). Proton reconstruction with the CMS-TOTEM Precision Proton Spectrometer. JOURNAL OF INSTRUMENTATION, 18(9) [10.1088/1748-0221/18/09/P09009].
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/10281/453522
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