The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
TY - CONF AU - Lei, Y. AU - Guan, X. AU - Jiang, J. AU - Li, H. AU - Tang, R. AU - Wang, X.W. AU - Xing, Q.Z. AU - Yu, C. AU - Zhang, H.Y. AU - Zheng, S.X. ED - Koscielniak, Shane ED - Satogata, Todd ED - Schaa, Volker RW ED - Thomson, Jana TI - High-Power RF Test of Coaxial Couplers for the Injection Linac of XiPAF J2 - Proc. of IPAC2018, Vancouver, BC, Canada, April 29-May 4, 2018 C1 - Vancouver, BC, Canada T2 - International Particle Accelerator Conference T3 - 9 LA - english AB - For the high-power RF test of the coaxial couplers which will be employed on the linac injector of the XiPAF (Xi'an Proton Application Facility) project, a high-power conditioning cavity was designed and manufactured [1]. There are some optimized aspects on the cavity and couplers to obtain better RF performance during the high-power testing process. The traveling-wave test and full-power-reflection test were executed to check whether the coupler can afford the enough power level for the linac operation, and whether only one coupler can afford the total power for the RFQ. The construction of the testing stand, optimization of RF parameters and results of high-power RF test are presented in this paper. PB - JACoW Publishing CP - Geneva, Switzerland SP - 3899 EP - 3901 KW - cavity KW - vacuum KW - multipactoring KW - coupling KW - linac DA - 2018/06 PY - 2018 SN - 978-3-95450-184-7 DO - 10.18429/JACoW-IPAC2018-THPAL110 UR - http://jacow.org/ipac2018/papers/thpal110.pdf ER -