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RIS citation export for TUPO032: First Test Results of Superconducting Twin Axis Cavity for ERL Applications

AU  - Park, H.
AU  - De Silva, S.U.
AU  - Delayen, J.R.
AU  - Hutton, A.
AU  - Marhauser, F.
ED  - Schaa, Volker RW
ED  - Pei, Guoxi
ED  - Chin, Yong Ho
ED  - Fu, Shinian
ED  - Zhao, Ning
TI  - First Test Results of Superconducting Twin Axis Cavity for ERL Applications
J2  - Proc. of LINAC2018, Beijing, China, 16-21 September 2018
CY  - Beijing, China
T2  - Linear Accelerator Conference
T3  - 29
LA  - english
AB  - Superconducting cavities with two beam pipes had been proposed in the past for energy recovery linac applications. The relatively complex geometry of those cavities presented a serious challenge for fabrication and surface processing. Main concerns have now been overcome with the production and successful RF testing of a new elliptical twin-axis cavity proposed by Jefferson Lab and optimized by the Center for Accelerator Science at Old Dominion University in the frame of a DoE accelerator stewardship program. The cavity design provides uniform accelerating or decelerating fields for both beams. This paper describes the cavity design, fabrication experience, and the first cold RF test results and explores potential applications especially for Jefferson Lab s EIC (JLEIC).
PB  - JACoW Publishing
CP  - Geneva, Switzerland
SP  - 398
EP  - 401
KW  - cavity
KW  - linac
KW  - niobium
DA  - 2019/01
PY  - 2019
SN  - 2226-0366
SN  - 978-3-95450-194-6
DO  - DOI: 10.18429/JACoW-LINAC2018-TUPO032
UR  - http://jacow.org/linac2018/papers/tupo032.pdf
ER  -