The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
%\cite{Huang:IPAC2017-MOPIK004}
\bibitem{Huang:IPAC2017-MOPIK004}
W.R. Huang, A-L. Calendron, H. Cankaya, A. Fallahi, K.-H. Hong, F.X. Kärtner, \emph{et al.},
% W.R. Huang, A-L. Calendron, H. Cankaya, A. Fallahi, K.-H. Hong, F.X. Kärtner, E.A. Nanni, KR. Ravi, X. Wu, and D. Zhang,
% W.R. Huang \emph{et al.},
\textquotedblleft{Demonstration of an All-Optically Driven Sub-keV THz Gun}\textquotedblright,
% in \emph{Proc. IPAC2017}, pp. 503--505,
% in \emph{Proc. IPAC2017}, Copenhagen, Denmark, May 2017, paper MOPIK004, pp. 503--505,
in \emph{Proc. 8th Int. Particle Accelerator Conf. (IPAC'17)},
Copenhagen, Denmark, May 2017, paper MOPIK004, pp. 503--505,
% ISBN: 978-3-95450-182-3,
\url{http://jacow.org/ipac2017/papers/mopik004.pdf},
\url{https://doi.org/10.18429/JACoW-IPAC2017-MOPIK004}, 2017.