Performances of SPIRAL2 low and high beta cryomodules

Abstract : All SPIRAL2 cryomodules (twelve with one quarter wave resonator (QWR) at β=0.07 and seven with two QWRs at β=0.12) have been produced and qualified, and are now in installation phase on the LINAC at GANIL. After a general introduction on the LINAC, we will first remember and compare the different design choices taken for the two families of cryomodules. We will then present a summary of the techniques used for the preparation and integration of the cavities in the cryomodules, and compare the achieved performances with design parameters. At last, we describe the status of the LINAC installation as of end of August 2015.
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Submitted on : Monday, December 21, 2015 - 9:50:58 AM
Last modification on : Tuesday, May 22, 2018 - 9:48:10 PM

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C. Marchand, P. Bosland, G. Devanz, O. Piquet, D. Longuevergne, et al.. Performances of SPIRAL2 low and high beta cryomodules. 17th International Conference on RF Superconductivity (SRF2015), TRIUMF, Sep 2015, Whistler, Canada. pp.967-972, ⟨10.18429/JACoW-SRF2015-WEBA04⟩. ⟨in2p3-01247053⟩

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