Author: Duchesne, P.
Paper Title Page
TUP014 Mechanical Design and Fabrication Aspects of Prototype SSR2 Jacketed Cavities 424
 
  • M. Parise, D. Passarelli, F. Ruiu
    Fermilab, Batavia, Illinois, USA
  • P. Duchesne, D. Longuevergne, D. Reynet
    IPN, Orsay, France
 
  A total of 35 Superconducting SSR2 spoke cavities will be installed in the PIP II SRF linac at Fermilab and a total of 8 prototype SSR2 cavities will be manufactured for the prototype cryomodule. In this paper, the mechanical design and fabrication aspects of the prototype jacketed SSR2 cavity will be presented. RF and mechanical design activities were conducted in parallel directly on the jacketed cavity in order to minimize the number of design iterations. Also, the lessons learned from other spoke cavities experiences (i.e. SSR1 at Fermilab and ESS double spoke at IPNO) were considered since the early stage of the design.  
DOI • reference for this paper ※ https://doi.org/10.18429/JACoW-SRF2019-TUP014  
About • paper received ※ 23 June 2019       paper accepted ※ 30 June 2019       issue date ※ 14 August 2019  
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TUP087 Development and Performances of Spoke Cavity Tuner for MYRRHA Linac Project 667
 
  • N. Gandolfo, S. Blivet, P. Duchesne, D. Le Dréan
    IPN, Orsay, France
 
  In the framework of the Multi-purpose hYbrid Research Reactor for High-tech Applications (MYRRHA) 100 MeV linac construction, a fully equipped prototype cryomodule is being developed. In order to control the resonance frequency of the cavities during operation, a tuner has been studied with the specific requirements: high degree of reliability and high tuning speed. This paper reports the design consideration and the first performances measurement in vertical cryostat test at an early stage of the prototyping phase.  
poster icon Poster TUP087 [2.367 MB]  
DOI • reference for this paper ※ https://doi.org/10.18429/JACoW-SRF2019-TUP087  
About • paper received ※ 01 July 2019       paper accepted ※ 03 July 2019       issue date ※ 14 August 2019  
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