Interaction region design driven by energy deposition
2017; American Physical Society; Volume: 20; Issue: 8 Linguagem: Inglês
10.1103/physrevaccelbeams.20.081005
ISSN2469-9888
AutoresRoman Martin, M. I. Besana, F. Cerutti, Andy Langner, Rogelio Tomás, E. Cruz-Alaniz, B. Dalena,
Tópico(s)Particle Accelerators and Free-Electron Lasers
ResumoThe European Strategy Group for High Energy Physics recommends to study collider designs for the post-LHC era. Among the suggested projects there is the circular 100 TeV proton-proton collider FCC-hh. Starting from LHC and its proposed upgrade HL-LHC, this paper outlines the development of the interaction region design for FCC-hh. We identify energy deposition from debris of the collision events as a driving factor for the layout and draft the guiding principles to unify protection of the superconducting final focus magnets from radiation with a high luminosity performance. Furthermore, we offer a novel strategy to mitigate the lifetime limitation of the first final focus magnet due to radiation load, the Q1 split.
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