The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
%\cite{Lin:IPAC2017-THPVA055} \bibitem{Lin:IPAC2017-THPVA055} Z.Y. Lin, J.M. Byrd, L.R. Doolittle, Y.-C. Du, G. Huang, W.-H. Huang, \emph{et al.}, % Z.Y. Lin, J.M. Byrd, L.R. Doolittle, Y.-C. Du, G. Huang, W.-H. Huang, Q. Qiang, C.-X. Tang, R.B. Wilcox, Y.L. Xu, and J. Yang, % Z.Y. Lin \emph{et al.}, \textquotedblleft{The Preliminary Performance of the Timing and Synchronization System at Tsinghua University}\textquotedblright, % in \emph{Proc. IPAC2017}, pp. 4565--4568, % in \emph{Proc. IPAC2017}, Copenhagen, Denmark, May 2017, paper THPVA055, pp. 4565--4568, in \emph{Proc. 8th Int. Particle Accelerator Conf. (IPAC'17)}, Copenhagen, Denmark, May 2017, paper THPVA055, pp. 4565--4568, % ISBN: 978-3-95450-182-3, \url{http://jacow.org/ipac2017/papers/thpva055.pdf}, \url{https://doi.org/10.18429/JACoW-IPAC2017-THPVA055}, 2017.