The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
%\cite{Shibata:IPAC2017-MOPIK033} \bibitem{Shibata:IPAC2017-MOPIK033} T. Shibata, K. Ishii, K.J. Kuanjun, H. Matsumoto, N. Matsumoto, and T. Sugimoto, \textquotedblleft{The Development of a New Low Field Septum Magnet System for Fast Extraction in Main Ring of J-PARC}\textquotedblright, % in \emph{Proc. IPAC2017}, pp. 573--575, % in \emph{Proc. IPAC2017}, Copenhagen, Denmark, May 2017, paper MOPIK033, pp. 573--575, in \emph{Proc. 8th Int. Particle Accelerator Conf. (IPAC'17)}, Copenhagen, Denmark, May 2017, paper MOPIK033, pp. 573--575, % ISBN: 978-3-95450-182-3, \url{http://jacow.org/ipac2017/papers/mopik033.pdf}, \url{https://doi.org/10.18429/JACoW-IPAC2017-MOPIK033}, 2017.