The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
%\cite{abo-bakr:erl2019-frcoybs01} \bibitem{abo-bakr:erl2019-frcoybs01} M. Abo-Bakr and M. Arnold, \textquotedblleft{Working Group Summary: ERL Facilities}\textquotedblright, % --- abbreviated form (published paper) - JACoW template Feb 2018 --- in \emph{Proc. ERL'19}, Berlin, Germany, Sep. 2019, pp. 171--176. \url{doi:10.18429/JACoW-ERL2019-FRCOYBS01} % --- additional material -ISSN/ISBN-- % ISBN: 978-3-95450-217-2