The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
%\cite{Verdu-Andres:IPAC2017-WEYA1} \bibitem{Verdu-Andres:IPAC2017-WEYA1} S. Verdú-Andrés, I. Ben-Zvi, R. Calaga, and Q. Wu, \textquotedblleft{Crab Cavity Systems for Future Colliders}\textquotedblright, % in \emph{Proc. IPAC2017}, pp. 2474--2477, % in \emph{Proc. IPAC2017}, Copenhagen, Denmark, May 2017, paper WEYA1, pp. 2474--2477, in \emph{Proc. 8th Int. Particle Accelerator Conf. (IPAC'17)}, Copenhagen, Denmark, May 2017, paper WEYA1, pp. 2474--2477, % ISBN: 978-3-95450-182-3, \url{http://jacow.org/ipac2017/papers/weya1.pdf}, \url{https://doi.org/10.18429/JACoW-IPAC2017-WEYA1}, 2017.