Author: Boutin, D.
Paper Title Page
MOPMP001 Optic Corrections for FCC-hh 417
 
  • D. Boutin
    CEA-DRF-IRFU, France
  • A. Chancé, B. Dalena
    CEA-IRFU, Gif-sur-Yvette, France
  • B.J. Holzer, D. Schulte
    CERN, Meyrin, Switzerland
  
  The FCC-hh (Future Hadron-Hadron Circular Collider) is one of the options considered for the next generation accelerator in high-energy physics as recommended by the European Strategy Group. The evaluation of the various magnets mechanical error and field error tolerances in the arc sections of FCC-hh, as well as an estimation of the required correctors strengths, are important aspects of the collider design. In this study the mechanical tolerances, dipole and quadrupole field error tolerances for the arc sections of FCC-hh are evaluated. The consolidated correction schemes of the linear coupling (with skew quadrupoles) and of the beam tunes (with normal quadrupoles) are presented. The integration of the different ring insertions (interaction region, collimation, injection, etc) is also discussed.  
DOI • reference for this paper ※ https://doi.org/10.18429/JACoW-IPAC2019-MOPMP001  
About • paper received ※ 14 May 2019       paper accepted ※ 23 May 2019       issue date ※ 21 June 2019  
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MOPMP004 Consolidated Lattice of the Collider FCC-hh 428
 
  • A. Chancé, D. Boutin, B. Dalena
    CEA-IRFU, Gif-sur-Yvette, France
  • W. Bartmann, M. Hofer, R. Martin, D. Schulte
    CERN, Meyrin, Switzerland
  
  Funding: The European Circular Energy-Frontier Collider Study (EuroCirCol) project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant No 654305.
The FCC-hh (Future Hadron-Hadron Circular Collider) is one of the options considered for the next generation accelerator in high-energy physics as recommended by the European Strategy Group. The latest changes brought to the lattice of the FCC-hh collider are commented: impact of the new intra-beam distance, efforts to increase the beam stay clear in the dispersion suppressors, tuning procedures, and updates on the insertions. 		 
DOI • reference for this paper ※ https://doi.org/10.18429/JACoW-IPAC2019-MOPMP004  
About • paper received ※ 14 May 2019       paper accepted ※ 20 May 2019       issue date ※ 21 June 2019  
Export • reference for this paper using ※ BibTeX, ※ LaTeX, ※ Text/Word, ※ RIS, ※ EndNote (xml)  
 
MOPMP005 Field Quality for the Hadron Option of Future Circular Collider 4397
 
  • B. Dalena, D. Boutin
    CEA-IRFU, Gif-sur-Yvette, France
  • A. Chancé
    CEA-DRF-IRFU, France
  • E. Cruz Alaniz
    The University of Liverpool, Liverpool, United Kingdom
  • D. Schulte
    CERN, Meyrin, Switzerland
  
  Funding: This Research and Innovation Action project submitted to call H2020-INFRADEV-1-2014-1 receives funding from the European Union’s H2020 Framework Program under grant agreement No. 654305.
The updated field quality for the baseline design option of the Nb3Sn dipoles for Future Circular Collider (FCC-hh) is discussed. The impact on the expected dynamic aperture is shown at injection and collision energy and the consequent non-linear correction schemes together with their integration in the optics are defined. 		 
DOI • reference for this paper ※ https://doi.org/10.18429/JACoW-IPAC2019-MOPMP005  
About • paper received ※ 14 May 2019       paper accepted ※ 20 May 2019       issue date ※ 21 June 2019  
Export • reference for this paper using ※ BibTeX, ※ LaTeX, ※ Text/Word, ※ RIS, ※ EndNote (xml)