Speaker
Guido Sterbini
(European Organization for Nuclear Research)
Description
The compensation of the long-range beam-beam interactions by DC wires is currently being investigated as an option for enhancing machine performance in the framework of the High-Luminosity LHC Project. In this paper, we report and comment on the potential of wire compensation during the first HL-LHC run. The results are based on numerical simulations and optimisations of the machine dynamic aperture varying the wire position and current, taking into account the latest optics and beam scenarios and the constraints imposed by the corresponding settings of the HL-LHC collimation system.
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Primary author
Guido Sterbini
(European Organization for Nuclear Research)
Co-authors
Adriana Rossi
(European Organization for Nuclear Research)
Alessandro Bertarelli
(European Organization for Nuclear Research)
Axel Poyet
(European Organization for Nuclear Research)
Philippe Belanger
(University of British Columbia & TRIUMF)
Yannis Papaphilippou
(European Organization for Nuclear Research)
