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| MOPOB32 |
Design and Test of the Prototype Tuner for 3.9 GHz SRF Cavity for LCLS II Project |
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- Y.M. Pischalnikov, E. Borissov, J.C. Yun
Fermilab, Batavia, Illinois, USA
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Fermilab is responsible for the design of the 3.9GHz cryomodule for the LCLS-II that will operate in continuous wave (CW) mode. Bandwidth of the SRF cavities will be in the range of the 180Hz. In our tuner design, we adopted as the slow tuner-mechanism slim blade tuner originated by INFN for the European XFEL 3.9GHz. At the same time bandwidth of the SRF cavities for LCLS II will be in the range of the 180Hz and fine/fast tuning of the cavity frequency required. We added to the design fast/fine tuner made with 2 encapsulated piezos. First prototype tuner has been built and went through testing at warm conditions. Details of the design and summary of the tests will be presented in this paper.
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| DOI • |
reference for this paper
※ https://doi.org/10.18429/JACoW-NAPAC2016-MOPOB32
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| MOPOB33 |
LCLS-II Tuner Assembly for the Prototype Cryomodule at FNAL |
143 |
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- Y.M. Pischalnikov, E. Borissov, T.N. Khabiboulline, J.C. Yun
Fermilab, Batavia, Illinois, USA
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The tuner design for LCLS-II has been thoroughly verified and fabricated for used in the LCLS-II prototype modules. This paper will present the lessons learned during the installation of these tuners for the prototype modules at FNAL, including installation procedures, best practices, and challenges encountered.
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| DOI • |
reference for this paper
※ https://doi.org/10.18429/JACoW-NAPAC2016-MOPOB33
|
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| Export • |
reference for this paper using
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※ LaTeX,
※ Text/Word,
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