The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
%\cite{Schalwat:SRF2015-THPB025} \bibitem{Schalwat:SRF2015-THPB025} M.~Schalwat, S.~Barbanotti, A.~Daniel, H.~Hintz, K.~Jensch, A.~Matheisen, \emph{et al.}, % M. Schalwat \emph{et al.}, \textquotedblleft{Exchange and Repair of Titanium Service Pipes for the EXFEL Series Cavities}\textquotedblright, % in \emph{Proc. SRF2015}, THPB025, pp. 1122--1126, % in \emph{Proc. SRF2015}, Whistler, BC, Canada, 13-18, 2015, paper THPB025, pp. 1122--1126, in \emph{Proc. 17th International Conference on RF Superconductivity (SRF2015)}, Whistler, BC, Canada, 13-18, 2015, paper THPB025, pp. 1122--1126, ISBN: 978-3-95450-178-6, \url{http://srf2015.vrws.de/papers/thpb025.pdf}, \url{doi:10.18429/JACoW-SRF2015-THPB025}, 2015.