The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
%\cite{Seidel:IPAC2017-FRJGLA1} \bibitem{Seidel:IPAC2017-FRJGLA1} M. Seidel, \textquotedblleft{Closing remarks}\textquotedblright, % presented at IPAC2017, Copenhagen, Denmark, May 2017, paper FRJGLA1, unpublished. presented at the 8th Int. Particle Accelerator Conf. (IPAC'17), Copenhagen, Denmark, May 2017, paper FRJGLA1, unpublished.