The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
%\cite{Konomi:SRF2015-THPB059} \bibitem{Konomi:SRF2015-THPB059} T.~Konomi, E.~Kako, Y.~Kobayashi, R.~Matsuda, K.~Umemori, S.~Yamaguchi, and T.~Yanagisawa, % T. Konomi \emph{et al.}, \textquotedblleft{Design, Fabrication and Performance of SRF-Gun Cavity}\textquotedblright, % in \emph{Proc. SRF2015}, THPB059, pp. 1243--1246, % in \emph{Proc. SRF2015}, Whistler, BC, Canada, 13-18, 2015, paper THPB059, pp. 1243--1246, in \emph{Proc. 17th International Conference on RF Superconductivity (SRF2015)}, Whistler, BC, Canada, 13-18, 2015, paper THPB059, pp. 1243--1246, ISBN: 978-3-95450-178-6, \url{http://srf2015.vrws.de/papers/thpb059.pdf}, \url{doi:10.18429/JACoW-SRF2015-THPB059}, 2015.