Author: Elliott, K.
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MOAA01 FRIB Project: Moving to Production Phase 1
 
  • K. Saito, H. Ao, N.K. Bultman, E.E. Burkhardt, F. Casagrande, S. Chouhan, C. Compton, J.L. Crisp, K.D. Davidson, K. Elliott, F. Feyzi, A.D. Fox, P.E. Gibson, L. Hodges, K. Holland, G. Kiupel, S.M. Lidia, I.M. Malloch, D. Miller, S.J. Miller, D. Morris, D. Norton, J. Popielarski, L. Popielarski, A.P. Rauch, R.J. Rose, T. Russo, S. Shanab, M. Shuptar, S. Stark, G.J. Velianoff, D.R. Victory, J. Wei, T. Xu, T. Xu, Y. Yamazaki, Q. Zhao, Z. Zheng
    FRIB, East Lansing, Michigan, USA
  • S.K. Chandrasekaran
    Fermilab, Batavia, Illinois, USA
  • A. Facco
    INFN/LNL, Legnaro (PD), Italy
  • K. Hosoyama, M. Masuzawa
    KEK, Ibaraki, Japan
  • R.E. Laxdal
    TRIUMF, Canada's National Laboratory for Particle and Nuclear Physics, Vancouver, Canada
  • M.X. Xu
    IMP/CAS, Lanzhou, People's Republic of China
  
  Funding: Work supported by the U.S. Department of Energy Office of Science under Cooperative Agreement DE-SC0000661
The Facility for Rare Isotope Beams (FRIB) is based upon a high power heavy ion driver linac under construction at Michigan State University under a cooperative agreement with the US DOE. The construction of conventional facilities already started in the summer, 2013, and the accelerator production began from the summer, 2014. FRIB will accelerate all the stable ion beams from proton to uranium beyond a beam energy of 200 MeV/u and up to a beam power of 400 kW to produce a great number of various rare isotopes using SRF linac. The FRIB SRF driver linac makes use of four kinds of SRF structures. Totally 332 two gap cavities and 48 cryomodules are needed. All SRF hardware components have been validated and are now moving to production. The SRF infrastructure also has been constructed in MSU campus. This talk will present FRIB project and challenges regarding SRF technologies. The status of SRF linac hardware validation and their production, SRF infrastructure status and plan shall be addressed. The information that can be relevant for future large scale proton/ion SRF linacs will also be provided. 		 
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TUPB022 Low-Beta SRF Cavity Processing and Testing Facility for the Facility for Rare Isotope Beams at Michigan State University 597
 
  • L. Popielarski
    NSCL, East Lansing, Michigan, USA
  • B.W. Barker, C. Compton, K. Elliott, I.M. Malloch, E.S. Metzgar, J. Popielarski, K. Saito, G.J. Velianoff, D.R. Victory, T. Xu
    FRIB, East Lansing, Michigan, USA
  
  Funding: This material is based upon work supported by the U.S. Department of Energy Office of Science under Cooperative Agreement DE SC0000661, the State of Michigan and Michigan State University
Major work centers of the new SRF Highbay are fully installed and in use for FRIB pre-production SRF quarter-wave and half-wave resonators, including inspection area, high temperature vacuum furnace for cavity degassing, chemical etching facility and processing and assembly cleanrooms. Pre-production activities focus on optimizing workflow by reducing process time, tracking part status and related data, and identifying bottlenecks. Topics discussed may include; buffered chemical polish (BCP) etching for cavity frequency control, degassing time reduction, automated high pressure rinse, particle control against field emission, pre-production cavity test results and implementation of workflow status programs 		 
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