17–22 May 2026
C.I.D
Europe/Zurich timezone

Non-linear longitudinal correlations in ionisation cooling channels

TUP3002
19 May 2026, 16:00
2h
C.I.D

C.I.D

Deauville, France
Poster Presentation MC3.A09: Advanced techniques/Novel sources: Muon Accelerators, Neutrino Factories, Muon Colliders Poster session

Speaker

Dr Rebecca Taylor (European Organization for Nuclear Research)

Description

The final cooling performance for the muon collider is strongly dependent on absorber length, beam kinetic energy and energy spread. This paper explores the role of energy-time correlations in longitudinal emittance growth within the absorber. This process is significant as it dictates the efficiency of the longitudinal rotation required between final cooling cells. Minimizing longitudinal emittance is crucial as it ensures a reduced energy spread at the muon collider, which is required to allow for efficient chromaticity correction, and further improving luminosity.
Another consideration is that the longitudinal emittance growth has a strong correlation with action, particularly due to high-field solenoid dynamics. This paper shows how this correlation changes throughout the cooling channel, including the impact of the liquid hydrogen absorbers.

Funding Agency

Endorsed by the IMCC

In which format do you inted to submit your paper? LaTeX

Author

Dr Rebecca Taylor (European Organization for Nuclear Research)

Co-authors

Bernd Stechauner (European Organization for Nuclear Research) Chris Rogers (Science and Technology Facilities Council) Daniel Schulte (European Organization for Nuclear Research) Elias Métral (European Organization for Nuclear Research)

Presentation materials

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