Speaker
Dr
Antoine Lachaize
(CNRS-IPNO)
Description
The very high stored energy in FCC-hh beams is a source of concern for machine protection when even small
fraction of the beam could represent a potential danger in case of losses. In order to ensure machine
protection by beam cleaning for both betatronic and synchrotronic movements, collimation sections are inserted
in FCC-hh lattice. Optics of theses sections, designed and optimised for FCC-hh, are presented here. Lattice
sequences, including collimators layout have been optimised for both betatron and momentum collimation,
according to different options under study for Long Straight Sections layout.
Author
Dr
Antoine Lachaize
(CNRS-IPNO)
Co-authors
Dr
Angeles Faus-Golfe
(CNRS-LAL)
Dr
Bernhard Holzer
(CERN)
Dr
Daniel Schülte
(CERN)
Dr
James Molson
(CNRS-LAL)
Dr
Jean-Luc Biarrotte
(CNRS-IPNO)
Dr
Maria Fiascaris
(CERN)
Ms
Philip Bambade
(CNRS-LAL)
Dr
Roderik Bruce
(CERN)
Dr
Stefano Redaelli
(CERN)
