Author: Berry, S.
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TUP095 Lessons Learned Assembling the SSR1 Cavities String for PIP-II 690
 
  • D. Passarelli, D.J. Bice, M. Parise, T.J. Ring, G. Wu
    Fermilab, Batavia, Illinois, USA
  • S. Berry
    CEA-DRF-IRFU, France
 
  The string assembly of the prototype Single Spoke Resonator type 1 (SSR1) cryomodule for PIP-II at Fermilab was successfully completed. Lessons learned from the preparation, assembly and the quality control activities of the final fully integrated assembly will be presented.  
DOI • reference for this paper ※ https://doi.org/10.18429/JACoW-SRF2019-TUP095  
About • paper received ※ 28 June 2019       paper accepted ※ 29 June 2019       issue date ※ 14 August 2019  
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TUP096 Optimization of Clean Room Infrastructure and Procedure During LCLS-II Cryomodule Production at Fermilab 695
 
  • G. Wu, S.D. Adams, T.T. Arkan, M.A. Battistoni, D.J. Bice, M.B. Chlebek, E.R. Harms, B.M. Kuhn, A.M. Rowe
    Fermilab, Batavia, Illinois, USA
  • S. Berry, O. Napoly
    CEA-DRF-IRFU, France
 
  Funding: The work is supported by Fermilab which is operated by Fermi Research Alliance, LLC under Contract No. DE-AC02-07CH11359 with the United States Department of Energy.
Optimization of Fermilab string assembly procedure and infrastructure has yielded a significant improvement of cryomodule particulate counts. Late production of LCLS-II cryomodules were tested at CMTF at Fermilab and showed little to no x-ray up to administrative limit. The paper describes the field emission measurement instrumentation, field emission results of LCLS-II cyomodules, clean room infrastructure upgrade and procedure optimization.
 
DOI • reference for this paper ※ https://doi.org/10.18429/JACoW-SRF2019-TUP096  
About • paper received ※ 23 June 2019       paper accepted ※ 30 June 2019       issue date ※ 14 August 2019  
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TUP105 Preparation of the Cryomodule Assembly for the Linear IFMIF Prototype Accelerator (LIPAc) in Rokkasho 726
 
  • T. Ebisawa, A. Kasugai, K. Kondo, S. Maebara, K. Sakamoto
    QST, Aomori, Japan
  • N. Bazin, S. Berry
    CEA-DRF-IRFU, France
  • P. Cara
    IFMIF/EVEDA, Rokkasho, Japan
  • H. Dzitko, G. Phillips
    F4E, Germany
  • E. Kako, H. Sakai, K. Umemori
    KEK, Ibaraki, Japan
 
  The staged installation and commissioning of LIPAc is ongoing at Rokkasho Fusion Institute of QST, Japan for validating the low energy section of the IFMIF deuteron accelerator up to 9 MeV. The LIPAc Superconducting Radio Frequency accelerator (SRF) cryomodule is assembled under the responsibility of the EU Home Team, and the assembly work recently started at Rokkasho in March 2019. To fulfil the cleanliness requirements for the assembly process, QST took the responsibility to prepare the infrastructure of a cleanroom and associated devices. In this present paper, the details of the preparation work for the cryomodule assembly made by QST will be presented.  
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DOI • reference for this paper ※ https://doi.org/10.18429/JACoW-SRF2019-TUP105  
About • paper received ※ 17 June 2019       paper accepted ※ 01 July 2019       issue date ※ 14 August 2019  
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