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RIS citation export for THPRB097: Analysis of RF System Stability on CLARA

AU  - Joshi, N.Y.
AU  - Dexter, A.C.
AU  - Henderson, J.
AU  - Jones, J.K.
AU  - Moss, A.J.
AU  - Snedden, E.W.
AU  - Wheelhouse, A.E.
ED  - Boland, Mark
ED  - Tanaka, Hitoshi
ED  - Button, David
ED  - Dowd, Rohan
ED  - Schaa, Volker RW
ED  - Tan, Eugene
TI  - Analysis of RF System Stability on CLARA
J2  - Proc. of IPAC2019, Melbourne, Australia, 19-24 May 2019
CY  - Melbourne, Australia
T2  - International Particle Accelerator Conference
T3  - 10
LA  - english
AB  - The Compact Linear Accelerator for Research and Applications (CLARA) facility at STFC Daresbury Laboratory will test underpinning concepts and technology for a next generation X-ray free electron laser (FEL). CLARA will use four S-band normal conducting traveling wave linacs to accelerate electron bunches to a maximum energy of 250 MeV. The amplitude and phase stability of the collected RF systems is critical in enabling CLARA to achieve low (10 fs) shot-to-shot timing jitter of the photon output. Here we present initial measurements and model of the amplitude and phase jitter of the CLARA RF systems, achieved by experimentally correlating the klystron output with controls from modulator, driver, and other environment parameters. The effect of the RF jitter on the CLARA beam momentum is also integrated in the model.
PB  - JACoW Publishing
CP  - Geneva, Switzerland
SP  - 4053
EP  - 4056
KW  - klystron
KW  - gun
KW  - linac
KW  - controls
KW  - cavity
DA  - 2019/06
PY  - 2019
SN  - 978-3-95450-208-0
DO  - DOI: 10.18429/JACoW-IPAC2019-THPRB097
UR  - http://jacow.org/ipac2019/papers/thprb097.pdf
ER  -