| Paper | 
        Title | 
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        | THBP18 | 
        Revised Collimation Configuration for the Updated FCC-hh Layout | 
        495 | 
    
    
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                - A. Abramov, R. Bruce, M. Giovannozzi, G. Pérez Segurana, S. Redaelli, T. Risselada
 
                       CERN, Meyrin, Switzerland 
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        The collimation system for the hadron Future Circular Collider (FCC-hh) must handle proton beams with an unprecedented nominal beam energy and stored beam energy in excess of 8 GJ, and protect the superconducting magnets and other sensitive equipment while ensuring a high operational efficiency. The recent development of the 16-dipole lattice baseline for the FCC-hh, and the associated layout changes, has necessitated an adaptation of the collimation system. A revised configuration of the collimation system is presented, considering novel high-beta optics in the betatron collimation insertion. Performance is evaluated through loss map studies, with a focus on losses in critical areas, including collimation insertions and experimental interaction regions.
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    	  | DOI • | 
        reference for this paper 
              ※ doi:10.18429/JACoW-HB2023-THBP18
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    	  | About • | 
        Received ※ 01 October 2023 — Revised ※ 06 October 2023 — Accepted ※ 10 October 2023 — Issued ※ 19 October 2023 | 
    
    
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