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1 PublikationRunning Status of SRF Gun-II at ELBE Center
Xiang, R.; Arnold, A.; Lu, P.; Murcek, P.; Schaber, J.; Teichert, J.; Vennekate, H.; Zwartek, P.
Abstract
As a new electron source with higher brilliance, the second version of the superconducting RF photoinjector (SRF Gun-II) has been successfully commissioned at the ELBE Center for high power radiation sources since 2014. SRF Gun-II features an improved 3.5-cell niobium cavity as well as a superconducting solenoid in the same cryomodule. With Mg photocathode SRF Gun-II can provide high current beam with bunch charge up to 300 pC at 100 kHz repetition rate. For user operation the SRF Gun-II successfully generated stable beam with 200 pC in CW mode and sub-ps bunch length. In this presentation the gun's status and beam parameters will be presented.
Keywords: photoinjector; SRF Gun; Mg photocathode; CW mode; sub-ps
Beteiligte Forschungsanlagen
- Strahlungsquelle ELBE DOI: 10.17815/jlsrf-2-58
Verknüpfte Publikationen
- DOI: 10.17815/jlsrf-2-58 is cited by this (Id 28718) publication
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Beitrag zu Proceedings
29th Linear Accelerator Conference, 16.-21.09.2018, Beijing, China
Proceedings of the 29th Linear Accelerator Conference, ISBN 978-3-95450-194-6
Permalink: https://www.hzdr.de/publications/Publ-28718