The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
%\cite{Nishimori:IPAC2016-THPOW008} \bibitem{Nishimori:IPAC2016-THPOW008} N. Nishimori, R. Hajima, Y. Honda, T. Miyajima, M. Mori, R. Nagai, \emph{et al.}, % N. Nishimori, R. Hajima, Y. Honda, T. Miyajima, M. Mori, R. Nagai, T. Uchiyama, and M. Yamamoto, % N. Nishimori \emph{et al.}, \textquotedblleft{DC Photoemission Gun Upgrade at the Compact ERL}\textquotedblright, % in \emph{Proc. IPAC2016}, pp. 3944--3946, % in \emph{Proc. IPAC2016}, Busan, Korea, Mar. 2016, paper THPOW008, pp. 3944--3946, in \emph{Proc. 7th International Particle Accelerator Conference (IPAC'16)}, Busan, Korea, Mar. 2016, paper THPOW008, pp. 3944--3946, % ISBN: 978-3-95450-147-2, \url{http://jacow.org/ipac2016/papers/thpow008.pdf}, \url{doi:10.18429/JACoW-IPAC2016-THPOW008}, 2016.