Document Type
Conference Paper
Publication Date
2013
Publication Title
SRF2013: Proceedings of the 16th International Conference on RF Superconductivity
Pages
1176-1182
Conference Name
SRF2013: 16th International Conference on RF Superconductivity, 23-27, September 2013, Paris, France
Abstract
Recent interests in compact deflecting and crabbing structures for future accelerators and colliders have initiated the development of novel rf structures. The superconducting rf-dipole cavity is one of the first compact designs with attractive properties such as high gradients, high shunt impedance, the absence of lower order modes, and widely separated higher order modes. Two rf-dipole cavities at 400 MHz and 499 MHz have been designed, fabricated and tested as proof-of-principle designs of compact deflecting and crabbing cavities for the LHC high luminosity upgrade and Jefferson Lab 12 GeV upgrade. The first rf tests have been performed on the rf-dipole geometries at 4.2 K and 2.0 K in a vertical test assembly with excellent results. The cavities have achieved high gradients with high intrinsic quality factors, and multipacting levels were easily processed.
Original Publication Citation
De Silva, S. U., & Delayen, J. R. (2013). Superconducting RF-dipole deflecting and crabbing cavities. In C. Antoine, S. Bousson, & G. Martinet (Eds.) SRF2013: Proceedings of the 16th International Conference on RF Superconductivity (1176-1182) Joint Accelerator Conferences Website. https://accelconf.web.cern.ch/SRF2013/papers/frioa04.pdf
ORCID
0000-0002-4809-9439 (De Silva)
Repository Citation
De Silva, Subashini and Delayen, Jean R., "Superconducting RF-Dipole Deflecting and Crabbing Cavities" (2013). Physics Faculty Publications. 684.
https://digitalcommons.odu.edu/physics_fac_pubs/684
Conference Slides
Comments
© 2013 by the authors.
Published under a Creative Commons Attribution 3.0 Unported (CC BY 3.0) license.