The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
%\cite{Umemori:SRF2017-TUPB028} \bibitem{Umemori:SRF2017-TUPB028} K. Umemori, T. Dohmae, E. Kako, T. Konomi, T. Kubo, M. Masuzawa, \emph{et al.}, % K. Umemori, T. Dohmae, E. Kako, T. Konomi, T. Kubo, M. Masuzawa, T. Okada, G.-T. Park, A. Terashima, K. Tsuchiya, and R. Ueki, % K. Umemori \emph{et al.}, \textquotedblleft{Improvement of Magnetic Condition for KEK-STF Vertical Test Facility Toward High-Q Study}\textquotedblright, in \emph{Proc. SRF2017}, \url{https://doi.org/10.18429/JACoW-SRF2017-TUPB028}, 2018. % in \emph{Proc. SRF2017}, \url{https://doi.org/10.18429/JACoW-SRF2017-TUPB028}, pp. 444--447. % in \emph{Proc. SRF2017}, Lanzhou, China, July 2017, paper TUPB028, \url{https://doi.org/10.18429/JACoW-SRF2017-TUPB028} % in \emph{Proc. 18th Int. Conf. on RF Superconductivity (SRF'17)}, % Lanzhou, China, July 2017, paper TUPB028, pp. 444--447, % ISBN: 978-3-95450-191-5, % \url{http://jacow.org/srf2017/papers/tupb028.pdf}, % \url{https://doi.org/10.18429/JACoW-SRF2017-TUPB028}, 2018.