Germetry dependent beam dynamics of a 3.5-cell SRF Ggun cavity at ELBE
Germetry dependent beam dynamics of a 3.5-cell SRF Ggun cavity at ELBE
Zhou, K.; Arnold, A.; Teichert, J.; Xiang, R.; Ma, S.; Schaber, J.
Abstract
In order to optimize the next generation SRF gun at HZDR ELBE radiation source, the impact on beam dynamics from the SRF cavity geometry needs to be investigated. This paper presents an analysis on the electromagnetic fields and output electron beam qualities, by changing the geometry parameters of a 3.5-cell SRF gun cavity. The simulation results show the higher electric field ratio in the first half cell to the TESLA like cell, the better beam parameters we can obtain, which, however, will also lead to a higher Emax/E0 and Bmax/E0.
Keywords: SRF gun; superconducting cavity
Beteiligte Forschungsanlagen
- Strahlungsquelle ELBE DOI: 10.17815/jlsrf-2-58
Verknüpfte Publikationen
- DOI: 10.17815/jlsrf-2-58 is cited by this (Id 31122) publication
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Poster
The 19th International Conference on RF Superconductivity(SRF2019), 30.06.-05.07.2019, Dresden, Germany
DOI: 10.18429/JACoW-SRF2019-THP082 -
Beitrag zu Proceedings
The 19th International Conference on RF Superconductivity(SRF2019), 30.06.-05.07.2019, Dresden, Germany
Proceedings of the 19th International Conference on RF Superconductivity: JACoW, 978-3-95450-211-0
DOI: 10.18429/JACoW-SRF2019-THP082
Permalink: https://www.hzdr.de/publications/Publ-31122