The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
%\cite{Heo:IPAC2019-TUYPLM1}
\bibitem{Heo:IPAC2019-TUYPLM1}
H. Heo, M.-H. Cho, J.H. Han, H.-S. Kang, C. Kim, G. Kim, \emph{et al.},
% H. Heo, M.-H. Cho, J.H. Han, H.-S. Kang, C. Kim, G. Kim, M.J. Kim, J.H. Ko, H.-S. Lee, C.-K. Min, I.H. Nam, K.-H. Park, C.H. Shim, and H. Yang,
% H. Heo \emph{et al.},
\textquotedblleft{XFEL Performance Achieved at PAL-XFEL}\textquotedblright,
% --- abbreviated form (published paper) - JACoW template Feb 2018 ---
in \emph{Proc. IPAC'19}, Melbourne, Australia, May 2019, pp. 1182--1184,
\url{doi:10.18429/JACoW-IPAC2019-TUYPLM1}
% --- complete form (published paper) - JACoW template Feb 2018 ---
% in \emph{Proc. 10th International Particle Accelerator Conference (IPAC'19)}, Melbourne, Australia, May 2019,
% pp. 1182--1184. \url{doi:10.18429/JACoW-IPAC2019-TUYPLM1}
% --- additional material ---
% ISBN: 978-3-95450-208-0, \url{http://jacow.org/ipac2019/papers/tuyplm1.pdf}