The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
%\cite{yan:ipac2020-tuvir02} \bibitem{yan:ipac2020-tuvir02} X.Q. Yan, \textquotedblleft{Overview of Low Energy Spread Laser Proton Accelerators}\textquotedblright, % --- abbreviated form (UNpublished paper) - JACoW template Feb 2018 --- presented at IPAC'20, Caen, France, May 2020, paper TUVIR02, unpublished.