The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
%\cite{Tanaka:IPAC2017-MOPIK009}
\bibitem{Tanaka:IPAC2017-MOPIK009}
T. Tanaka, M.K. Fukuda, K. Hayakawa, Y. Hayakawa, K. Nakao, K. Nogami, \emph{et al.},
% T. Tanaka, M.K. Fukuda, K. Hayakawa, Y. Hayakawa, K. Nakao, K. Nogami, T. Sakai, D. Satoh, T. Takatomi, K. Takatsuka, N. Terunuma, J. Urakawa, and M. Yoshida,
% T. Tanaka \emph{et al.},
\textquotedblleft{Characterization of Cold Model Cavity for Cryocooled C-Band 2.6-Cell Photocathode RF Gun at 20 K}\textquotedblright,
% in \emph{Proc. IPAC2017}, pp. 518--521,
% in \emph{Proc. IPAC2017}, Copenhagen, Denmark, May 2017, paper MOPIK009, pp. 518--521,
in \emph{Proc. 8th Int. Particle Accelerator Conf. (IPAC'17)},
Copenhagen, Denmark, May 2017, paper MOPIK009, pp. 518--521,
% ISBN: 978-3-95450-182-3,
\url{http://jacow.org/ipac2017/papers/mopik009.pdf},
\url{https://doi.org/10.18429/JACoW-IPAC2017-MOPIK009}, 2017.