The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
%\cite{Kelly:SRF2015-THPB088} \bibitem{Kelly:SRF2015-THPB088} M.P.~Kelly, A.~Barcikowski, Z.A.~Conway, D.~Horan, M.~Kedzie, S.H.~Kim, \emph{et al.}, % M.P. Kelly \emph{et al.}, \textquotedblleft{20 kW CW Power Couplers for the APS-U Harmonic Cavity}\textquotedblright, % in \emph{Proc. SRF2015}, THPB088, pp. 1346--1348, % in \emph{Proc. SRF2015}, Whistler, BC, Canada, 13-18, 2015, paper THPB088, pp. 1346--1348, in \emph{Proc. 17th International Conference on RF Superconductivity (SRF2015)}, Whistler, BC, Canada, 13-18, 2015, paper THPB088, pp. 1346--1348, ISBN: 978-3-95450-178-6, \url{http://srf2015.vrws.de/papers/thpb088.pdf}, \url{doi:10.18429/JACoW-SRF2015-THPB088}, 2015.