The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
%\cite{Hein:ERL2017-MOPSPP006} \bibitem{Hein:ERL2017-MOPSPP006} L.M. Hein, K. Aulenbacher, V. Bechthold, M.A. Dehn, S. Friederich, and C. Matejcek, \textquotedblleft{SPOCK - a Triode DC Electron Gun With Variable Extraction Gradient}\textquotedblright, % --- abbreviated form (published paper) - JACoW template Feb 2018 --- in \emph{Proc. ERL'17}, Geneva, Switzerland, Jun 2017, pp. 13--16. \url{doi:10.18429/JACoW-ERL2017-MOPSPP006} % --- complete form (published paper) - JACoW template Feb 2018 --- % in \emph{Proc. 59th ICFA Advanced Beam Dynamics Workshop (ERL'17)}, Geneva, Switzerland, Jun 2017, % pp. 13--16. \url{doi:10.18429/JACoW-ERL2017-MOPSPP006} % --- additional material --- % ISBN: 978-3-95450-190-8, \url{http://jacow.org/erl2017/papers/mopspp006.pdf}