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URLhttps://doi.org/10.18429/JACoW-IPAC2024-WEPR10
TitleFirst FCC-ee lattice designs with Nested Magnets
Authors
  • C. Garcia Jaimes, R. Tomas
    European Organization for Nuclear Research
  • L. van Riesen-Haupt, T. Pieloni
    Ecole Polytechnique Fédérale de Lausanne
  • M. Seidel
    Paul Scherrer Institut
AbstractThe Future Circular Electron-Positron Collider (FCC-ee) represents a cutting-edge particle physics facility designed to further investigate the Z, W± and Higgs boson in addition to the top quark. The implementation of Nested Magnets (NMs) in the FCC-ee arc cells would maintain high luminosity and reduce its energy consumption. The use of these special magnets induces changes in the damping partition numbers. To mitigate this the dipole fields in focusing and defocusing quadrupoles have to be different. This solution gives rise to incompatibility problems for the machine layout between the different energy configurations as the optics is also changed. This problem is tackled by defining different bending and geometric angles for the NMs. The beam dynamics and performance aspects of the new lattice are studied in this paper.
Paperdownload: WEPR10.pdf
CiteBibTeX, LaTeX, Text/Word, RIS, EndNote
Conference15th International Particle Accelerator Conference
Series
LocationNashville, TN
Date19-24 May 2024
PublisherJACoW Publishing, Geneva, Switzerland
Editorial BoardFulvia Pilat - Oak Ridge National Laboratory Wolfram Fischer - Brookhaven National Laboratory Robert Saethre - Oak Ridge National Laboratory Petr Anisimov - Los Alamos National Laboratory Ivan Andrian - Elettra-Sincrotrone Trieste S.C.p.A.
Online ISBN978-3-95450-247-9
Online ISSN2673-5490
Received15 May 2024
Revised20 May 2024
Accepted21 May 2024
Issued01 July 2024
DOI10.18429/JACoW-IPAC2024-WEPR10
Pages2477-2480