2026-10-19T01:06:09Zhttps://ebyu-rdlopen.rawdatalibrary.net/oai/requestoai:ebyu-rdlopen.rawdatalibrary.net:ebyu/117592026-10-18T20:26:45Zopenairedrivercom_ebyu_10000col_ebyu_10001Development of the CMS detector for the CERN LHC Run 3Hayrapetyan, A.Tumasyan, A.Adam, W.Andrejkovic, J.W.Arnold, B.Bergauer, H.Bergauer, T.Chatterjee, S.Damanakis, K.Dragicevic, M.Escalante Del Valle, A.Hussain, P.S.Jeitler, M.Krammer, N.Liko, D.Mikulec, I.Schieck, J.Schöfbeck, R.Schwarz, D.Sonawane, M.Templ, S.Waltenberger, W.Wulz, C.-E.Darwish, M.R.Janssen, T.Van Mechelen, P.Bols, E.S.D’Hondt, J.Dansana, S.De Moor, A.Delcourt, M.El Faham, H.Lowette, S.Makarenko, I.Morton, A.Müller, D.Sahasransu, A.R.Tavernier, S.Tytgat, M.Van Putte, S.Vannerom, D.Clerbaux, B.De Lentdecker, G.Favart, L.Hohov, D.Jaramillo, J.Khalilzadeh, A.Lee, K.Mahdavikhorrami, M.Malara, A.CalorimetersLarge detector systems for particle and astroparticle physicsParticle tracking detectorsCharged particlesElectron multipliersAstroparticle physicsCMS detectorsDetector systemsLarge detector system for particle and astroparticle physicLarge detectorsParticle trackingParticle tracking detectorPowering systemsSuperconducting solenoidsTracking detectorsData acquisitionSince the initial data taking of the CERN LHC, the CMS experiment has undergone substantial upgrades and improvements. This paper discusses the CMS detector as it is configured for the third data-taking period of the CERN LHC, Run 3, which started in 2022. The entire silicon pixel tracking detector was replaced. A new powering system for the superconducting solenoid was installed. The electronics of the hadron calorimeter was upgraded. All the muon electronic systems were upgraded, and new muon detector stations were added, including a gas electron multiplier detector. The precision proton spectrometer was upgraded. The dedicated luminosity detectors and the beam loss monitor were refurbished. Substantial improvements to the trigger, data acquisition, software, and computing systems were also implemented, including a new hybrid CPU/GPU farm for the high-level trigger. © 2024 Institute of Physics. All rights reserved.Institute of Physics2024Articlehttps://rdlopen.rawdatalibrary.net/r/ebyu/11759https://doi.org/10.1088/1748-0221/19/05/p050641748-0221enJournal of Instrumentationinfo:eu-repo/semantics/openAccessinfo:eu-repo/semantics/articlehttps://ebyu-rdlopen.rawdatalibrary.net/tr/items/ebyu/11759