The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
%\cite{Britten:COOL2017-TUP11} \bibitem{Britten:COOL2017-TUP11} V.A. Britten, M. Droba, O. Meusel, H. Podlech, A. Schempp, and K. Schulte, \textquotedblleft{The Interaction Between Electrons and Ions in Comoving and Static Electron Columns}\textquotedblright, in \emph{Proc. COOL2017}, \url{https://doi.org/10.18429/JACoW-COOL2017-TUP11}, 2018. % in \emph{Proc. COOL2017}, \url{https://doi.org/10.18429/JACoW-COOL2017-TUP11}, pp. 47--49. % in \emph{Proc. COOL2017}, Bonn, Germany, Sep. 2017, paper TUP11, \url{https://doi.org/10.18429/JACoW-COOL2017-TUP11} % in \emph{Proc. 11th Workshop on Beam Cooling and Related Topics (COOL'17)}, % Bonn, Germany, Sep. 2017, paper TUP11, pp. 47--49, % ISBN: 978-3-95450-198-4, % \url{http://jacow.org/cool2017/papers/tup11.pdf}, % \url{https://doi.org/10.18429/JACoW-COOL2017-TUP11}, 2018.