Document Type
Conference Paper
Publication Date
2014
Publication Title
Proceedings, 27th Linear Accelerator Conference (LINAC2014)
Pages
674-676
Conference Name
27th Linear Accelerator Conference (LINAC2014), Geneva, Switzerland, August 31-September 5, 2014
Abstract
The LCLS-II upgrade requires an rf spreader system to guide bunches into a switchyard delivering beam to two undulators and the primary beam dump. The beam pattern therefore needs a 3-way beam spreader. An rf deflecting cavity concept was proposed that includes both superconducting and normal conducting options. We characterize the higher order modes (HOM) of these rf separator cavities and evaluate beam dynamics effects due to potential HOM excitation. This study includes both short term wake and multi-bunch effects.
Original Publication Citation
De Silva, S., Olave, R., Satogata, T., Krafft, G., Gamage, B. R., & Delayen, J. (2014, August 31- September 5, 2014). HOM and Impedance Study of RF Separators for LCLS II. Paper presented at the 27th Linear Accelerator Conference, Geneva Switzerland.
ORCID
0000-0002-4809-9439 (De Silva), 0000-0002-8081-3815 (Satogata), 0000-0002-0328-5828 (Krafft), 0000-0002-8222-8740 (Delayen)
Repository Citation
De Silva, S. U.; Gamage, B.R.P.; Olave, R. G.; Delayen, J. R.; Krafft, G. A.; and Satogata, T., "HOM and Impedance Study of RF Separators for LCLS-II" (2014). Physics Faculty Publications. 320.
https://digitalcommons.odu.edu/physics_fac_pubs/320
Included in
Elementary Particles and Fields and String Theory Commons, Plasma and Beam Physics Commons
Comments
Copyright © 2014 by JACoW, Geneva, Switzerland.
Published under a Creative Commons Attribution 3.0 unported license.
https://creativecommons.org/licenses/by/3.0/