The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
%\cite{Park:IPAC2019-THPTS052} \bibitem{Park:IPAC2019-THPTS052} S.J. Park, S.C. Cha, J.H. Hwang, D.H. Kim, Y.J. Park, and D.H. Yu, \textquotedblleft{Beam Loss Suppression by Beam Matching in Klystron}\textquotedblright, % --- abbreviated form (published paper) - JACoW template Feb 2018 --- in \emph{Proc. IPAC'19}, Melbourne, Australia, May 2019, pp. 4218--4220, \url{doi:10.18429/JACoW-IPAC2019-THPTS052} % --- complete form (published paper) - JACoW template Feb 2018 --- % in \emph{Proc. 10th International Particle Accelerator Conference (IPAC'19)}, Melbourne, Australia, May 2019, % pp. 4218--4220. \url{doi:10.18429/JACoW-IPAC2019-THPTS052} % --- additional material --- % ISBN: 978-3-95450-208-0, \url{http://jacow.org/ipac2019/papers/thpts052.pdf}