The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
%\cite{Marinelli:IPAC2018-WEXGBD3} \bibitem{Marinelli:IPAC2018-WEXGBD3} A. Marinelli, \textquotedblleft{Towards Attosecond Science at LCLS and LCLS-II}\textquotedblright, % --- abbreviated form (UNpublished paper) - JACoW template Feb 2018 --- presented at IPAC'18, Vancouver, BC, Canada, Apr. 4,, paper WEXGBD3, unpublished. % --- complete form (UNpublished paper) - JACoW template Feb 2018 --- % presented at the 9th International Particle Accelerator Conference (IPAC'18), Vancouver, BC, Canada, Apr. 4,, paper WEXGBD3, unpublished.