The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
%\cite{williams:erl2019-tucowbs02} \bibitem{williams:erl2019-tucowbs02} P.H. Williams, \textquotedblleft{Beyond the Limits of 1D Coherent Synchrotron Radiation}\textquotedblright, % --- abbreviated form (UNpublished paper) - JACoW template Feb 2018 --- presented at ERL'19, Berlin, Germany, Sep. 2019, paper TUCOWBS02, unpublished.