The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
%\cite{Gai:IPAC2016-FRXCB01} \bibitem{Gai:IPAC2016-FRXCB01} W. Gai, \textquotedblleft{Two Beam Wakefield Acceleration at Argonne Wakefield Accelerator Facility}\textquotedblright, % in \emph{Proc. IPAC2016}, pp. 4258--4260, % in \emph{Proc. IPAC2016}, Busan, Korea, Mar. 2016, paper FRXCB01, pp. 4258--4260, in \emph{Proc. 7th International Particle Accelerator Conference (IPAC'16)}, Busan, Korea, Mar. 2016, paper FRXCB01, pp. 4258--4260, % ISBN: 978-3-95450-147-2, \url{http://jacow.org/ipac2016/papers/frxcb01.pdf}, \url{doi:10.18429/JACoW-IPAC2016-FRXCB01}, 2016.