The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
%\cite{Xiang:IPAC2019-TUXPLS1} \bibitem{Xiang:IPAC2019-TUXPLS1} D. Xiang, \textquotedblleft{MeV Ultrafast Electron Diffraction and Microscopy for the Scientific Frontier}\textquotedblright, % --- abbreviated form (UNpublished paper) - JACoW template Feb 2018 --- presented at IPAC'19, Melbourne, Australia, May 2019, paper TUXPLS1, unpublished. % --- complete form (UNpublished paper) - JACoW template Feb 2018 --- % presented at the 10th International Particle Accelerator Conference (IPAC'19), Melbourne, Australia, May 2019, paper TUXPLS1, unpublished.