G. Arduini, V. Baglin, H. Bartosik, L. Bottura, C. Bracco, B. Bradu, G. Bregliozzi, K. Brodzinski, R. Bruce, M. Calviani, P. Chiggiato, P. Cruikshank, S. Claudet, D. Delikaris, S. Fartoukh, C. Garion, M. Himmerlich, M. Hostettler, G. Iadarola, S. Kostoglou, S. Le Naour, A. Lechner, T. Lefevre, L. Mether, Yannis Panagiotis Papaphilippou, V. Petit, M. Pojer, A. Poyet, S. Redaelli, F. Rodriguez Mateos, G. Rumolo, B. Salvant, F. Sanchez Galan, A. Siemko, M. Solfaroli-Camillocci, G. Sterbini, M. Taborelli, L. Tavian, H. Timko, J.-Ph. Tock, A. Verweij, M. Wendt, J. Wenninger, D. Wollmann, C. Yin Vallgren
{"title":"LHC Upgrades in preparation of Run 3","authors":"G. Arduini, V. Baglin, H. Bartosik, L. Bottura, C. Bracco, B. Bradu, G. Bregliozzi, K. Brodzinski, R. Bruce, M. Calviani, P. Chiggiato, P. Cruikshank, S. Claudet, D. Delikaris, S. Fartoukh, C. Garion, M. Himmerlich, M. Hostettler, G. Iadarola, S. Kostoglou, S. Le Naour, A. Lechner, T. Lefevre, L. Mether, Yannis Panagiotis Papaphilippou, V. Petit, M. Pojer, A. Poyet, S. Redaelli, F. Rodriguez Mateos, G. Rumolo, B. Salvant, F. Sanchez Galan, A. Siemko, M. Solfaroli-Camillocci, G. Sterbini, M. Taborelli, L. Tavian, H. Timko, J.-Ph. Tock, A. Verweij, M. Wendt, J. Wenninger, D. Wollmann, C. Yin Vallgren","doi":"10.1088/1748-0221/19/05/p05061","DOIUrl":null,"url":null,"abstract":"\n The Large Hadron Collider (LHC) Long Shutdown 2\n (2019–2021), following LHC Run 2, was primarily dedicated to the\n upgrade of the LHC Injectors but it included also a significant\n amount of activities aimed at consolidation of the LHC machine\n components, removal of known limitations and initial upgrades in\n view of the High-Luminosity LHC (HL-LHC) to favour the intensity\n ramp-up during Run 3 (2022–2025). An overview of the major\n modifications to the accelerator and its systems is followed by a\n summary of the results of the superconducting magnet training\n campaign to increase the LHC operation energy beyond the maximum\n value of 6.5 TeV reached during Run 2. The LHC configuration and\n the scenarios for proton and ion operation for Run 3 are presented\n considering the expected performance of the upgraded LHC Injectors\n and the proton beam intensity limitations resulting from the heat\n load on the cryogenic system due to beam-induced electron cloud and\n impedance.","PeriodicalId":16184,"journal":{"name":"Journal of Instrumentation","volume":null,"pages":null},"PeriodicalIF":1.3000,"publicationDate":"2024-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of Instrumentation","FirstCategoryId":"5","ListUrlMain":"https://doi.org/10.1088/1748-0221/19/05/p05061","RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"INSTRUMENTS & INSTRUMENTATION","Score":null,"Total":0}
引用次数: 0
Abstract
The Large Hadron Collider (LHC) Long Shutdown 2
(2019–2021), following LHC Run 2, was primarily dedicated to the
upgrade of the LHC Injectors but it included also a significant
amount of activities aimed at consolidation of the LHC machine
components, removal of known limitations and initial upgrades in
view of the High-Luminosity LHC (HL-LHC) to favour the intensity
ramp-up during Run 3 (2022–2025). An overview of the major
modifications to the accelerator and its systems is followed by a
summary of the results of the superconducting magnet training
campaign to increase the LHC operation energy beyond the maximum
value of 6.5 TeV reached during Run 2. The LHC configuration and
the scenarios for proton and ion operation for Run 3 are presented
considering the expected performance of the upgraded LHC Injectors
and the proton beam intensity limitations resulting from the heat
load on the cryogenic system due to beam-induced electron cloud and
impedance.
期刊介绍:
Journal of Instrumentation (JINST) covers major areas related to concepts and instrumentation in detector physics, accelerator science and associated experimental methods and techniques, theory, modelling and simulations. The main subject areas include.
-Accelerators: concepts, modelling, simulations and sources-
Instrumentation and hardware for accelerators: particles, synchrotron radiation, neutrons-
Detector physics: concepts, processes, methods, modelling and simulations-
Detectors, apparatus and methods for particle, astroparticle, nuclear, atomic, and molecular physics-
Instrumentation and methods for plasma research-
Methods and apparatus for astronomy and astrophysics-
Detectors, methods and apparatus for biomedical applications, life sciences and material research-
Instrumentation and techniques for medical imaging, diagnostics and therapy-
Instrumentation and techniques for dosimetry, monitoring and radiation damage-
Detectors, instrumentation and methods for non-destructive tests (NDT)-
Detector readout concepts, electronics and data acquisition methods-
Algorithms, software and data reduction methods-
Materials and associated technologies, etc.-
Engineering and technical issues.
JINST also includes a section dedicated to technical reports and instrumentation theses.