First simulations of collimation cleaning performance for the FCC-hh
DOI:
https://doi.org/10.23732/CYRCP-2018-002.171Abstract
In the context of the Future Circular Collider Study (FCC), the FCC-hh is designed to collide protons at the unprecedented energy of 50 TeV and a total stored energy of 8500 MJ per beam. This puts extremely tight requirements on the collimation system to efficiently intercept unavoidable beam losses. In this paper the first FCC-hh cleaning simulations at injection and collision energy are presented. The collimation layout includes betatron and momentum cleaning, as well as dump protection collimators and collimators in the experimental insertions for protection of the inner triplets. The simulation setup and the developments that were necessary to achieve these first simulation results are described. The performance of the system is then assessed through the analysis of complete loss maps for a perfect machine.
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