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TY - CONF AU - Miller, S.J. AU - Ao, H. AU - Bird, B. AU - Bullock, B. AU - Bultman, N.K. AU - Casagrande, F. AU - Compton, C. AU - Curtin, J. AU - Elliott, K. AU - Facco, A. AU - Ganni, V. AU - Grender, I. AU - Hartung, W. AU - Hulbert, J.D. AU - Kelly, M.P. AU - Kim, S.H. AU - Manwiller, P. AU - Metzgar, E.S. AU - Morris, D.G. AU - Ostroumov, P.N. AU - Popielarski, J.T. AU - Popielarski, L. AU - Reaume, M.A. AU - Saito, K. AU - Shuptar, M. AU - Simon, J. AU - Tousignant, B.P. AU - Victory, D.R. AU - Wei, J. AU - Wenstrom, J.D. AU - Wiseman, M. AU - Witgen, K. AU - Xu, M. AU - Xu, T. ED - Michel, Peter ED - Arnold, André ED - Schaa, Volker RW TI - FRIBCavity and Cryomodule Performance, Comparison with the Design and Lessons Learned J2 - Proc. of SRF2019, Dresden, Germany, 30 June-05 July 2019 CY - Dresden, Germany T2 - International Conference on RF Superconductivity T3 - 19 LA - english AB - The superconducting driver linac for the Facility for Rare Isotope Beams (FRIB) requires the production of 46 cryomodules. Design is complete on all six cryomodule types which utilize four superconducting radio frequency (SRF) cavity designs and superconducting solenoids. The FRIB cryomodules utilize an innovative bottom up approach to achieve alignment tolerance and simplify production assembly. The cryomodule testing includes qualification of the resonator performance, fundamental power couplers, tuners, and cryogenic systems. FRIB beam commissioning has been performed on 15 cryomodules in the FRIB and validates the FRIB cryomodule bottom up assembly and alignment method. This paper will report the FRIB cryomodule design, performance, and the alignment results and their impact on beam commissioning. PB - JACoW Publishing CP - Geneva, Switzerland SP - 742 EP - 749 KW - cryomodule KW - alignment KW - solenoid KW - vacuum KW - cavity DA - 2019/08 PY - 2019 SN - 978-3-95450-211-0 DO - doi:10.18429/JACoW-SRF2019-WETEA5 UR - http://jacow.org/srf2019/papers/wetea5.pdf ER -