The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
%\cite{Takai:IPAC2019-TUPGW106} \bibitem{Takai:IPAC2019-TUPGW106} R. Takai, T. Honda, Y. Kobayashi, and S. Nagahashi, \textquotedblleft{Present Status of the PF-ring and PF-AR Operations}\textquotedblright, % --- abbreviated form (published paper) - JACoW template Feb 2018 --- in \emph{Proc. IPAC'19}, Melbourne, Australia, May 2019, pp. 1654--1657, \url{doi:10.18429/JACoW-IPAC2019-TUPGW106} % --- complete form (published paper) - JACoW template Feb 2018 --- % in \emph{Proc. 10th International Particle Accelerator Conference (IPAC'19)}, Melbourne, Australia, May 2019, % pp. 1654--1657. \url{doi:10.18429/JACoW-IPAC2019-TUPGW106} % --- additional material --- % ISBN: 978-3-95450-208-0, \url{http://jacow.org/ipac2019/papers/tupgw106.pdf}