Proton reconstruction with the CMS-TOTEM Precision Proton Spectrometer

The CMS and TOTEM collaborations

研究成果: 雜誌貢獻期刊論文同行評審

摘要

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.

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文章編號P09009
期刊Journal of Instrumentation
18
發行號9
DOIs
出版狀態已出版 - 1 9月 2023

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