The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
%\cite{Xu:IPAC2016-WEPMW042} \bibitem{Xu:IPAC2016-WEPMW042} C. Xu, I. Ben-Zvi, Y. Hao, I. Petrushina, V. Ptitsyn, and W. Xu, \textquotedblleft{Trapped Modes Study and BBU Analysis in the 5-Cell 650 MHz Cavity}\textquotedblright, % in \emph{Proc. IPAC2016}, pp. 2529--2531, % in \emph{Proc. IPAC2016}, Busan, Korea, Mar. 2016, paper WEPMW042, pp. 2529--2531, in \emph{Proc. 7th International Particle Accelerator Conference (IPAC'16)}, Busan, Korea, Mar. 2016, paper WEPMW042, pp. 2529--2531, % ISBN: 978-3-95450-147-2, \url{http://jacow.org/ipac2016/papers/wepmw042.pdf}, \url{doi:10.18429/JACoW-IPAC2016-WEPMW042}, 2016.