CERN Accelerating science

Article
Report number	FERMILAB-CONF-24-0670-PIP2
Title	Progress in the design of the future circular collider FCC-ee interaction region
Author(s)	Boscolo, Manuela (Frascati) ; Frasca, Alessandro (CERN) ; Novokhatski, Alexander (SLAC) ; Ciarma, Andrea (Frascati) ; Lechner, Anton (CERN) ; Ilg, Armin (Zurich U.) ; Di Pasquale, Enrico (Frascati) ; Palla, Fabrizio (INFN, Pisa ; CERN) ; Bosi, Filippo (INFN, Pisa) ; Fransesini, Francesco (Frascati) ; Zimmermann, Frank (CERN) ; Broggi, Giacomo (Frascati ; Rome U. ; CERN) ; Nigrelli, Giulia (Frascati ; Rome U.) ; Lerner, Giuseppe (CERN) ; Burkhardt, Helmut (CERN ; Freiburg U.) ; Seeman, John (SLAC) ; Oide, Katsunobu (CERN) ; André, Kévin (CERN) ; Benedikt, Michael (CERN) ; Koratzinos, Michael (PSI, Villigen) ; Raimondi, Pantaleo (Fermilab) ; Bruce, Roderik (CERN) ; Lauciani, Stefano (Frascati) ; Raubenheimer, Tor (SLAC)
Publication	2024
Number of pages	4
In:	JACoW IPAC 2024 (2024) TUPC67
In:	15th International Particle Accelerator Conference (IPAC 2024), Nashville, TN, United States, 19 - 24 May 2024, pp.TUPC67
DOI	10.18429/JACoW-IPAC2024-TUPC67
Subject category	Accelerators and Storage Rings
Accelerator/Facility, Experiment	CERN FCC
Abstract	We report on the latest developments for the FCC-ee interaction region design that represents a major challenge for the collider, which has to achieve extremely high luminosity over a wide range of centre-of-mass energies. The FCC-ee will host four experimental apparatuses. We report on the progress of the mechanical model of the interaction region. The machine parameters have to be well controlled and the design of the machine-detector-interface has to be carefully optimized. In particular, the complex final focus hosted in the detector region has to be carefully designed, and the impact of beam losses and of any type of radiation generated in the interaction region, including beamstrahlung, have to be simulated in detail.
Copyright/License	CC-BY-4.0

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