The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
%\cite{Miyajima:IPAC2017-MOPVA019} \bibitem{Miyajima:IPAC2017-MOPVA019} T. Miyajima, R. Hajima, K. Harada, Y. Honda, T. Hotei, E. Kako, \emph{et al.}, % T. Miyajima, R. Hajima, K. Harada, Y. Honda, T. Hotei, E. Kako, R. Kato, T. Miura, R. Nagai, N. Nakamura, N. Nishimori, T. Obina, M. Shimada, R. Takai, K. Umemori, and M. Yamamoto, % T. Miyajima \emph{et al.}, \textquotedblleft{60 pC Bunch Charge Operation of the Compact ERL at KEK}\textquotedblright, % in \emph{Proc. IPAC2017}, pp. 890--893, % in \emph{Proc. IPAC2017}, Copenhagen, Denmark, May 2017, paper MOPVA019, pp. 890--893, in \emph{Proc. 8th Int. Particle Accelerator Conf. (IPAC'17)}, Copenhagen, Denmark, May 2017, paper MOPVA019, pp. 890--893, % ISBN: 978-3-95450-182-3, \url{http://jacow.org/ipac2017/papers/mopva019.pdf}, \url{https://doi.org/10.18429/JACoW-IPAC2017-MOPVA019}, 2017.