The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
%\cite{Kamiya:IPAC2017-WEPVA062}
\bibitem{Kamiya:IPAC2017-WEPVA062}
J. Kamiya, Y. Hikichi, M. Kinsho, Y. Namekawa, A. Sato, K. Takeishi, and \emph{et al.},
% J. Kamiya, Y. Hikichi, M. Kinsho, Y. Namekawa, A. Sato, K. Takeishi, and T. Yanagibashi,
% J. Kamiya \emph{et al.},
\textquotedblleft{Improvements of Vacuum System in J-PARC 3 GeV Synchrotron}\textquotedblright,
% in \emph{Proc. IPAC2017}, pp. 3408--3411,
% in \emph{Proc. IPAC2017}, Copenhagen, Denmark, May 2017, paper WEPVA062, pp. 3408--3411,
in \emph{Proc. 8th Int. Particle Accelerator Conf. (IPAC'17)},
Copenhagen, Denmark, May 2017, paper WEPVA062, pp. 3408--3411,
% ISBN: 978-3-95450-182-3,
\url{http://jacow.org/ipac2017/papers/wepva062.pdf},
\url{https://doi.org/10.18429/JACoW-IPAC2017-WEPVA062}, 2017.