The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
%\cite{Zhou:SAP2017-MOPH30}
\bibitem{Zhou:SAP2017-MOPH30}
K. Zhou, T.H. He, C.L. Lao, M. Li, S.F. Lin, X.Y. Lu, \emph{et al.},
% K. Zhou, T.H. He, C.L. Lao, M. Li, S.F. Lin, X.Y. Lu, X. Luo, L.J. Shan, X. Shen, H. Wang, J. Wang, D. Wu, D.X. Xiao, and X. Yang,
% K. Zhou \emph{et al.},
\textquotedblleft{Commissioning of the 2x4-cell Superconducting Accelerator for the CAEP THz-FEL Facility}\textquotedblright,
in \emph{Proc. SAP2017}, \url{https://doi.org/10.18429/JACoW-SAP2017-MOPH30}, 2018.
% in \emph{Proc. SAP2017}, \url{https://doi.org/10.18429/JACoW-SAP2017-MOPH30}, pp. 96--98.
% in \emph{Proc. SAP2017}, Jishou, China, Aug. 2017, paper MOPH30, \url{https://doi.org/10.18429/JACoW-SAP2017-MOPH30}
% in \emph{Proc. 13th Symposium on Accelerator Physics (SAP'17)},
% Jishou, China, Aug. 2017, paper MOPH30, pp. 96--98,
% ISBN: 978-3-95450-199-1,
% \url{http://jacow.org/sap2017/papers/moph30.pdf},
% \url{https://doi.org/10.18429/JACoW-SAP2017-MOPH30}, 2018.