Open AccessProduction Status of SRF Cavities for the Facility for Rare Isotope Beams (FRIB) Project
Author(s) -
Chris Compton,
A. Facco,
Samuel Miller,
John Popielarski,
Laura Popielarski,
Andrew Rauch,
Kenji Saito,
Greg Velianoff,
Evan Wellman,
Ken Witgen,
Ting Xu
Publication year - 2015
Publication title -
jacow
Language(s) - English
DOI - 10.18429/jacow-srf2015-weba03
Subject(s) - isotope , production (economics) , environmental science , physics , nuclear physics , macroeconomics , economics
As the Facility for Rare Isotope Beams (FRIB) project ramps into production, vendor relations, cavity quality, and schedule become critical to success. The driver linac will be constructed of 332 cavities housed in 48 cryomodules and designed with two cavity classes (quarter-wave and half-wave) and four different betas (0.041, 0.085, 0.29, and 0.53). The cavities will be supplied to FRIB from awarded industrial vendors. FRIB’s experience with SRF cavity fabrication will be presented including acceptance inspections, test results, technical issues, and mitigation strategies.
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