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RIS citation export for TUPGW099: Superconducting Crab Cavity Options for Short X-Ray Pulse Generation in SPEAR3

AU  - Toufexis, F.
AU  - Dolgashev, V.A.
AU  - Huang, X.
AU  - Li, Z.
ED  - Boland, Mark
ED  - Tanaka, Hitoshi
ED  - Button, David
ED  - Dowd, Rohan
ED  - Schaa, Volker RW
ED  - Tan, Eugene
TI  - Superconducting Crab Cavity Options for Short X-Ray Pulse Generation in SPEAR3
J2  - Proc. of IPAC2019, Melbourne, Australia, 19-24 May 2019
CY  - Melbourne, Australia
T2  - International Particle Accelerator Conference
T3  - 10
LA  - english
AB  - We are exploring methods to generate short X-ray pulses in SPEAR3 on the order of 1 ps to enable studying ultrafast processes in materials. We are developing a 2-frequency crab cavity scheme with two sets of crab cavities* at the 6th and 6.5th harmonics of the 476 MHz ring RF frequency. In previous work we studied a normal conducting crab cavity for SPEAR3**. In this work we explored two superconducting cavity options: a traditional elliptical cavity and the Quasi-waveguide Resonator***. We found that the Quasi-waveguide Resonator cannot meet our field uniformity specifications due to higher order multipole fields. We then optimized a traditional elliptical cavity with the input, Lower Order Modes, and Higher Order Modes couplers following the Argonne Advanced Photon Source design.
PB  - JACoW Publishing
CP  - Geneva, Switzerland
SP  - 1647
EP  - 1650
KW  - cavity
KW  - sextupole
KW  - impedance
DA  - 2019/06
PY  - 2019
SN  - 978-3-95450-208-0
DO  - DOI: 10.18429/JACoW-IPAC2019-TUPGW099
UR  - http://jacow.org/ipac2019/papers/tupgw099.pdf
ER  -