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research article

Design of the future circular hadron collider beam vacuum chamber

Bellafont, I
•
Morrone, M.
•
Mether, L.  
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March 6, 2020
Physical Review Accelerators And Beams

EuroCirCol is a conceptual design study of a post-LHC, Future Circular Hadron Collider (FCC-hh) which aims to expand the current energy and luminosity frontiers. The vacuum chamber of this 100 TeV, 100 km collider, will have to cope with unprecedented levels of synchrotron radiation linear power for proton colliders, 160 times higher than in the LHC for baseline parameters, releasing consequently much larger amounts of gas into the system. At the same time, it will be dealing with a tighter magnet aperture. In order to reach a good vacuum level, it has been necessary to find solutions beyond the particle colliders' state of art. This paper proposes a design of a novel beam screen, the element responsible for absorbing the emitted power. It is intended to overcome the drawbacks derived from the stronger synchrotron radiation while allowing at the same time a good beam quality.

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Type
research article
DOI
10.1103/PhysRevAccelBeams.23.033201
Web of Science ID

WOS:000518471200002

Author(s)
Bellafont, I
Morrone, M.
Mether, L.  
Fernandez, J.
Kersevan, R.
Garion, C.
Baglin, V
Chiggiato, P.
Perez, F.
Date Issued

2020-03-06

Published in
Physical Review Accelerators And Beams
Volume

23

Issue

3

Article Number

033201

Subjects

Physics, Nuclear

•

Physics, Particles & Fields

•

Physics

Note

Published by the American Physical Society under the terms of the Creative Commons Attribution 4.0 International license.

Editorial or Peer reviewed

REVIEWED

Written at

EPFL

EPFL units
LPAP  
Available on Infoscience
March 22, 2020
Use this identifier to reference this record
https://infoscience.epfl.ch/handle/20.500.14299/167515
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