30 August 2021 to 3 September 2021
University of Innsbruck
Europe/Zurich timezone

【365】A final cooling scheme for muon colliders: a door opener for future discovery machines

2 Sept 2021, 15:15
15m
Room B

Room B

Talk Nuclear, Particle- and Astrophysics (FAKT - TASK) Nuclear, Particle- & Astrophysics

Speaker

Bernd Michael Stechauner (Vienna University of Technology (AT))

Description

Due to negligible synchrotron radiation, muon colliders have been considered a promising tool for new discoveries. A hot hadronic shower serves as a muon source. However, the large emittance of the produced beams poses a critical challenge for the design of muon colliders which require high-charge and dense muon beams. The only feasible way to reduce this emittance within the muons’ short lifetime is based on the principle of ionization cooling. A final cooling scheme provides a gradual emittance reduction by the means of specific absorbers inside high-field magnets. In this work, the previous simulation studies are extended by optimizing the final emittance to the optimal values.

Author

Bernd Michael Stechauner (Vienna University of Technology (AT))

Co-authors

Elena Fol (CERN) Daniel Schulte (CERN)

Presentation materials