The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
%\cite{Wiencek:SRF2015-MOPB080} \bibitem{Wiencek:SRF2015-MOPB080} M.~Wiencek, K.~Kasprzak, D.~Kostin, D.~Reschke, N.~Walker, and A.~Zwozniak, \textquotedblleft{Update and Status of Test Results of the XFEL Series Accelerator Modules}\textquotedblright, % in \emph{Proc. SRF2015}, MOPB080, pp. 319--323, % in \emph{Proc. SRF2015}, Whistler, BC, Canada, 13-18, 2015, paper MOPB080, pp. 319--323, in \emph{Proc. 17th International Conference on RF Superconductivity (SRF2015)}, Whistler, BC, Canada, 13-18, 2015, paper MOPB080, pp. 319--323, ISBN: 978-3-95450-178-6, \url{http://srf2015.vrws.de/papers/mopb080.pdf}, \url{doi:10.18429/JACoW-SRF2015-MOPB080}, 2015.