7–12 May 2023
Venice, Italy
Europe/Zurich timezone

Transverse impedance and beam stability studies for the muon collider Rapid Cycling Synchrotrons

WEPL186
10 May 2023, 16:30
2h
Sala Laguna

Sala Laguna

Poster Presentation MC5.D05: Coherent and Incoherent Instabilities Theory, Simulations, Code Developments Wednesday Poster Session

Speaker

David Amorim (European Organization for Nuclear Research)

Description

The International Muon Collider Collaboration is currently investigating the possibility to build a muon collider with a center of mass energy of 3 TeV in a first phase, with an option to build a 10 TeV collider in a second phase. The muon beam decay is the global challenge of such a collider and fast acceleration is required to reach high luminosities. A series of three or four Rapid Cycling Synchrotrons are currently proposed as the last acceleration stage before injecting the muon beams into the collider ring. The transverse collective effects in these synchrotrons have been analysed in detail. Both the higher-order modes of the numerous RF cavities needed for the fast acceleration, and the ceramic chamber needed to avoid eddy current effects, have been looked at in detail along with possible mitigation measures. Promising results have been obtained considering for the moment a single muon bunch.

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Primary author

David Amorim (European Organization for Nuclear Research)

Co-authors

Fabian Batsch (European Organization for Nuclear Research) Antoine Chance (Commissariat à l'Energie Atomique et aux Energies Alternatives) Heiko Damerau (European Organization for Nuclear Research) Alexej Grudiev (European Organization for Nuclear Research) Ivan Karpov (European Organization for Nuclear Research) Elias Métral (European Organization for Nuclear Research) Tatiana Pieloni (European Organization for Nuclear Research) Daniel Schulte (European Organization for Nuclear Research)

Presentation materials

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