An innovative tuning system for superconducting accelerating cavities
Abstract
Frequency tuning systems for accelerating cavities are required to compensate static and dynamic frequency perturbations during beam operation. In the case of superconducting cavities, these are commonly tuned by deformation of the cavity wall in specific places of the geometry. Nevertheless, considering the mechanical properties and the frequency versus displacement sensitivity of some accelerating structures, tuning by deformation does not allow meeting the requirements.
- Publication:
-
Nuclear Instruments and Methods in Physics Research A
- Pub Date:
- June 2014
- DOI:
- 10.1016/j.nima.2014.02.046
- Bibcode:
- 2014NIMPA.749....7L