Completion of Testing Series Double-spoke Cavity Cryomodules for ESS
/ Authors
R. Kern, C. Svanberg, K. Fransson, K. Gajewski, L. Hermansson, H. Li, T. Lofnes, M. Olvegrard, I. Profatilova, M. Zhovner
and 2 more authors
/ Abstract
The FREIA Laboratory at Uppsala University, Sweden, has completed the evaluation of 13 double-spoke cavity cryomodules for ESS. This is the first time double-spoke cavities will be deployed in a real machine. This paper summarizes testing procedures and statistics of the results and lessons learned.