The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
%\cite{berg:ibic2019-mopp048} \bibitem{berg:ibic2019-mopp048} W. Berg, J.C. Dooling, S.H. Lee, Y. Sun, and A. Zholents, \textquotedblleft{Development of the Linac Extension Area 450-MeV Electron Test Beam Line at the Advanced Photon Source*}\textquotedblright, % --- abbreviated form (published paper) - JACoW template Feb 2018 --- in \emph{Proc. IBIC'19}, Malmö, Sweden, Sep. 2019, pp. 219--221. \url{doi:10.18429/JACoW-IBIC2019-MOPP048} % --- additional material -ISSN/ISBN-- % ISBN: 978-3-95450-204-2, ISSN: 2673-5350