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TY - CONF AU - Huang, Y.L. AU - He, Y. AU - Huang, R. AU - Jiang, T.C. AU - Liu, L.B. AU - Liu, S.H. AU - Tan, T. AU - Wang, R.X. AU - Wang, Z.J. AU - Zhang, S.H. AU - Zhang, S.X. ED - Boland, Mark ED - Tanaka, Hitoshi ED - Button, David ED - Dowd, Rohan ED - Schaa, Volker RW ED - Tan, Eugene TI - Superconducting Elliptical Cavities Developed in IMP for the CiADS J2 - Proc. of IPAC2019, Melbourne, Australia, 19-24 May 2019 CY - Melbourne, Australia T2 - International Particle Accelerator Conference T3 - 10 LA - english AB - Multicell superconducting radio frequency (SRF) ellip-tical cavities are proposed for efficient acceleration of proton beam in the Chinese initiative Accelerator Driven Subcritical System (CiADS). Two families of such cavities will be used in the driver SRF Linac, the first family corresponding to βopt=0.62 cavities that will be used to accelerate the H⁺ beam from 175 MeV to 377 MeV and the second family corresponding to βopt=0.82 cavities that will accelerate the H⁺ beam from 377 MeV to 500 MeV, with the possibility to upgrade to 1 GeV and higher. The electromagnetic optimization of the cavities with the HOM, wakefield and multipacting analysis will be dis-cussed in this paper. PB - JACoW Publishing CP - Geneva, Switzerland SP - 2883 EP - 2885 KW - cavity KW - HOM KW - multipactoring KW - operation KW - simulation DA - 2019/06 PY - 2019 SN - 978-3-95450-208-0 DO - DOI: 10.18429/JACoW-IPAC2019-WEPRB032 UR - http://jacow.org/ipac2019/papers/weprb032.pdf ER -