Magnetic field management for SRF

8 Nov 2018, 10:30
35m
31/3-004 - IT Amphitheatre (CERN)

31/3-004 - IT Amphitheatre

CERN

105
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Speaker

Saravan Chandrasekaran (FNAL)

Description

Magnetic field management for SRF cavities has grown in importance with recent projects desiring greater Q, implying smaller magnetic fields at the cavities. This requires cryomodules and facilities to be designed with additional measures, such as global and/or local passive magnetic shielding as well as active methods to reduce fields. I will provide a summary of these techniques as applied to the LCLS-II project.
In addition to the LCLS-II results, I shall also present techniques and results from FRIB, on behalf of Kenji Saito.

Presentation materials