The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
%\cite{liu:fel2019-wep056} \bibitem{liu:fel2019-wep056} Y.Q. Liu, M. Chen, S. Huang, L. Lin, K.X. Liu, S.W. Quan, \emph{et al.}, % Y.Q. Liu, M. Chen, S. Huang, L. Lin, K.X. Liu, S.W. Quan, F. Wang, and S. Zhao, % Y.Q. Liu \emph{et al.}, \textquotedblleft{Engineering Design of Low-Emittance DC-SRF Photocathode Injector}\textquotedblright, % --- abbreviated form (published paper) - JACoW template Feb 2018 --- in \emph{Proc. FEL'19}, Hamburg, Germany, Aug. 2019, pp. 460--462. \url{doi:10.18429/JACoW-FEL2019-WEP056} % --- additional material -ISSN/ISBN-- % ISBN: 978-3-95450-210-3, ISSN: ""