The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
%\cite{Yang:FLS2018-TUP1WA02} \bibitem{Yang:FLS2018-TUP1WA02} X. Yang, L. Giannessi, \textquotedblleft{Ultrashort Pulse Generation and Superradiance in FELs}\textquotedblright, % --- abbreviated form (UNpublished paper) - JACoW template Feb 2018 --- presented at FLS'18, Shanghai, China, Mar. 2018, paper TUP1WA02, unpublished. % --- complete form (UNpublished paper) - JACoW template Feb 2018 --- % presented at the 60th ICFA Advanced Beam Dynamics Workshop (FLS'18), Shanghai, China, Mar. 2018, paper TUP1WA02, unpublished.