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RIS citation export for MOPO039: Status Update of the Fast Energy Corrector Cavity at FLASH

AU  - Pfeiffer, S.
AU  - Branlard, J.
AU  - Butkowski, Ł.
AU  - Fakhari, M.
AU  - Hierholzer, M.
AU  - Hoffmann, M.
AU  - Honkavaara, K.
AU  - Schlarb, H.
AU  - Schmidt, Ch.
AU  - Schreiber, S.
AU  - Vogt, M.
AU  - Zemella, J.
ED  - Schaa, Volker RW
ED  - Pei, Guoxi
ED  - Chin, Yong Ho
ED  - Fu, Shinian
ED  - Zhao, Ning
TI  - Status Update of the Fast Energy Corrector Cavity at FLASH
J2  - Proc. of LINAC2018, Beijing, China, 16-21 September 2018
CY  - Beijing, China
T2  - Linear Accelerator Conference
T3  - 29
LA  - english
AB  - Linear accelerator facilities driving a free-electron laser require femtosecond precision synchronization between external laser systems and the electron beam. Such high precision is required for pump-probe experiments and also for example for the electron bunch injection into a plasma bubble for laser plasma acceleration. An upgrade of the fast intra-train beam-based feedback system is planned at the Free-Electron Laser FLASH in Hamburg, Germany. This linear accelerator is based on superconducting (SRF) technology operating with pulse trains of maximum 1 MHz bunch repetition rate. Arrival time fluctuations of the electron beam are correctable by introducing small energy modulations prior to the magnetic bunch compressor. This contribution focuses on the design and the characterization of a normal-conducting RF (NRF) cavity with large bandwidth, mandatory to correct fast arrival time fluctuations. The cavity has recently been installed in the FLASH beamline. First measurements with the new cavity will be presented.
PB  - JACoW Publishing
CP  - Geneva, Switzerland
SP  - 112
EP  - 114
KW  - cavity
KW  - electron
KW  - laser
KW  - coupling
KW  - free-electron-laser
DA  - 2019/01
PY  - 2019
SN  - 2226-0366
SN  - 978-3-95450-194-6
DO  - DOI: 10.18429/JACoW-LINAC2018-MOPO039
UR  - http://jacow.org/linac2018/papers/mopo039.pdf
ER  -