Speaker
Heejin Do
(Institute for Basic Science)
Description
An RF Fundamental Power Coupler(FPC) designed to operate under 7 kW CW for 325 MHz superconducting(SC) single spoke resonator(SSR) in the high energy SC Linac of the RAON. A prototype FPC has a coaxial shape with an impedance of 98 ohm and an outer radius of 36 mm. It is checked that the MP exists within the SSR operating range. Reduction or elimination of the MP is estimated applying DC voltage at the center conductor of the FPC. Detailed test setup and test results are presented.
Funding Agency
This work was supported by the Rare Isotope Science Project of Institute for Basic Science funded by Ministry of Science and ICT and NRF of Korea (2013M7A1A1075764)
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Primary author
Heejin Do
(Institute for Basic Science)
Co-authors
Hoechun Jung
(Institute for Basic Science)
Myung Ook Hyun
(Institute for Basic Science)
