CERN Accelerating science

Published Articles
Report number	CERN-ACC-2018-071
Title	Integrated Full HE-LHC Optics and Its Performance
Author(s)	Hofer, Michael (Vienna U. ; CERN) ; Crouch, Matthew (CERN) ; Keintzel, Jacqueline (CERN ; Vienna U.) ; Nosochkov, Yuri (SLAC) ; Risselada, Thys (CERN) ; Tomás, Rogelio (CERN) ; Zhou, Demin (KEK, Tsukuba) ; Zimmermann, Frank (CERN) ; van Riesen-Haupt, Léon (JAI, UK)
Publication	2018
Number of pages	4
In:	9th International Particle Accelerator Conference, Vancouver, Canada, 29 Apr - 4 May 2018, pp.MOPMK002
DOI	10.18429/JACoW-IPAC2018-MOPMK002
Subject category	Accelerators and Storage Rings
Accelerator/Facility, Experiment	CERN HE LHC
Abstract	One possible future hadron collider design investigated in the framework of the Future Circular Collider (FCC) study is the High-Energy LHC (HE-LHC). Using the 16 T dipoles developed for the FCC-hh the center of mass energy of the LHC is set to increase to 27 TeV. To achieve this set energy goal, a new optics design is required, taking into account the constraint from the LHC tunnel geometry. In this paper, two different lattices for the HE-LHC are presented. Initial considerations take into account the physical aperture at the proposed injection energy as well as the energy reach of these lattices. The dynamic aperture at the injection energies is determined using latest evaluations of the field quality of the main dipoles.
Copyright/License	CC-BY-3.0

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