Joint Accelerator Conferences Website

The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.

Title	FRIBCavity and Cryomodule Performance, Comparison with the Design and Lessons Learned
Authors	S.J. Miller, H. Ao, B. Bird, B. Bullock, N.K. Bultman, F. Casagrande, C. Compton, J. Curtin, K. Elliott, A. Facco, V. Ganni, I. Grender, W. Hartung, J.D. Hulbert, S.H. Kim, P. Manwiller, E.S. Metzgar, D.G. Morris, P.N. Ostroumov, J.T. Popielarski, L. Popielarski, M.A. Reaume, K. Saito, M. Shuptar, J. Simon, B.P. Tousignant, D.R. Victory, J. Wei, J.D. Wenstrom, K. Witgen, M. Xu, T. Xu FRIB, East Lansing, Michigan, USA A. Facco INFN/LNL, Legnaro (PD), Italy M.P. Kelly ANL, Lemont, Illinois, USA M. Wiseman JLab, Newport News, Virginia, USA
Abstract	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.
Funding	Work supported by the U.S. Department of Energy Office of Science under Cooperative Agreement DE-SC0000661 and the National Science Foundation under Cooperative Agreement PHY-1102511.
Paper	download WETEA5.PDF [3.072 MB / 8 pages]
Slides	download WETEA5_TALK.PDF [14.640 MB]
Export	download ※ BibTeX ※ LaTeX ※ Text/Word ※ RIS ※ EndNote
Conference	SRF2019
Series	International Conference on RF Superconductivity (19th)
Location	Dresden, Germany
Date	30 June-05 July 2019
Publisher	JACoW Publishing, Geneva, Switzerland
Editorial Board	Peter Michel (HZDR, Dresden, Germany); André Arnold (HZDR, Dresden, Germany); Volker RW Schaa (GSI, Darmstadt, Germany)
Online ISBN	978-3-95450-211-0
Online ISSN	""
Received	21 June 2019
Accepted	29 June 2019
Issue Date	14 August 2019
DOI	doi:10.18429/JACoW-SRF2019-WETEA5
Pages	742-749
Copyright	Published by JACoW Publishing under the terms of the Creative Commons Attribution 3.0 International license. Any further distribution of this work must maintain attribution to the author(s), the published article's title, publisher, and DOI.