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RIS citation export for FRXB02: Development of 36 GHz RF Systems for RF Linearisers

TY  - CONF
AU  - Castilla, A.
AU  - Behtouei, M.
AU  - Burt, G.
AU  - Cai, J.C.
AU  - Cross, A.W.
AU  - Latina, A.
AU  - Liu, X.
AU  - Nix, L.J.R.
AU  - Spataro, B.
AU  - Syratchev, I.
AU  - Wu, X.W.
AU  - Wuensch, W.
AU  - Zhang, L.
ED  - Liu, Lin
ED  - Byrd, John M.
ED  - Neuenschwander, Regis T.
ED  - Picoreti, Renan
ED  - Schaa, Volker R. W.
TI  - Development of 36 GHz RF Systems for RF Linearisers
J2  - Proc. of IPAC2021, Campinas, SP, Brazil, 24-28 May 2021
CY  - Campinas, SP, Brazil
T2  - International Particle Accelerator Conference
T3  - 12
LA  - english
AB  - As part of the deign studies, the CompactLight project plans to use an injector in the C-band. Which constitutes a particular complication for the harmonic system in charge of linearising the beam’s phase space, since it means its operation frequency could be higher than the standard X-band RF technologies. In the present work, we investigated a 36 GHz (Ka-band) as the ideal frequency for the harmonic system. A set of structure designs are presented as candidates for the lineariser, based on different powering schemes and pulse compressor technologies. The comparison is made both in terms of beam dynamics and RF performance. Given the phase stability requirements for the MW class RF sources needed for this system, we performed careful studies of a Gyro-Klystron and a multi-beam klystron as potential RF sources, with both showing up to 3 MW available power using moderate modulator voltages. Alternatives for pulse compression at Ka-band are also discussed in this work.
PB  - JACoW Publishing
CP  - Geneva, Switzerland
SP  - 4518
EP  - 4523
KW  - cavity
KW  - klystron
KW  - HOM
KW  - linac
KW  - impedance
DA  - 2021/08
PY  - 2021
SN  - 2673-5490
SN  - 978-3-95450-214-1
DO  - doi:10.18429/JACoW-IPAC2021-FRXB02
UR  - https://jacow.org/ipac2021/papers/frxb02.pdf
ER  -