CERN Accelerating science

Article
Title Collective Effects Estimates for the Damping Ring Design of the FCC-ee
Author(s) Etisken, Ozgur (CERN) ; Antoniou, Fanouria (CERN) ; De Santis, Antonio (Frascati) ; Milardi, Catia (Frascati) ; Zimmermann, Frank (CERN)
Publication 2022
Number of pages 4
In: JACoW IPAC 2022 (2022) 2435-2438
In: 13th International Particle Accelerator Conference (IPAC 2022), Bangkok, Thailand, 12 - 17 Jun 2022, pp.2435-2438
DOI 10.18429/JACoW-IPAC2022-THPOST003
Subject category Accelerators and Storage Rings
Accelerator/Facility, Experiment CERN FCC
Abstract The current injector complex design of the FCC-e⁺e⁻ project consists of e⁺/e⁻ linacs, which accelerate the beams up to 6 GeV, a damping ring at 1.54 GeV, a pre-booster ring, accelerating the beam up to 16 GeV and a booster synchrotron ring integrated in the collider tunnel accelerating the beams up to the collision energies. The purpose of the damping ring is to accept the 1.54 GeV beam coming from the linac-1, damp the positron/electron beams and provide the required beam characteristics for the injection into the linac-2. In this presentation the current damping ring design is introduced and analytical calculations on various collective effect such as space charge, intra-beam scattering, longitudinal micro-wave instability, transverse mode coupling instability, ion effects, electron cloud and coherent synchrotron radiation, are presented.
Copyright/License CC-BY-3.0

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 Zapis kreiran 2023-01-11, zadnja izmjena 2023-01-11


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