CERN Accelerating science

Published Articles
Report number CERN-ACC-2019-069
Title HE-LHC optics design options
Author(s) Keintzel, Jacqueline (CERN ; TU Vienna) ; Crouch, Matthew (CERN) ; Hofer, Michael (CERN ; TU Vienna) ; Risselada, Thys (CERN) ; Tomás, Rogelio (CERN) ; Zimmermann, Frank (CERN) ; van Riesen-Haupt, Léon (Oxford U. ; JAI, UK)
Publication 2019
Number of pages 4
In: 10th International Particle Accelerator Conference, Melbourne, Australia, 19 - 24 May 2019, pp.MOPMP026
DOI 10.18429/JACoW-IPAC2019-MOPMP026
Subject category Accelerators and Storage Rings
Accelerator/Facility, Experiment CERN HE-LHC
Abstract The High Energy Large Hadron Collider (HE-LHC), a possible successor of the High Luminosity Large Hadron Collider (HL-LHC) aims at reaching a centre-of-mass energy of about 27 TeV using basically the same 16 T dipoles as for the hadron-hadron Future Circular Collider FCC-hh. Designing the HE-LHC results in a trade off between energy reach, beam stay clear as well as geometry offset with respect to the LHC. In order to best meet the requirements, various arc cell and dispersion suppressor options have been generated and analysed, before concluding on two baseline options, which are presented in this paper. Merits of each design are highlighted and possible solutions for beam stay clear minima are presented.
Copyright/License Publication: (License: CC-BY-3.0)

Corresponding record in: Inspire


 Record creato 2019-10-24, modificato l'ultima volta il 2020-09-28


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