The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
%\cite{Isherwood:LINAC2016-TUPRC019} \bibitem{Isherwood:LINAC2016-TUPRC019} B.C. Isherwood, G. Machicoane, G. Pozdeyev, and Y. Yamazaki, \textquotedblleft{Beam Instabilities in Electron Cyclotron Resonance Ion Sources}\textquotedblright, % in \emph{Proc. LINAC2016}, pp. 455--457, % in \emph{Proc. LINAC2016}, East Lansing, MI, USA, Sep. 2016, paper TUPRC019, pp. 455--457, in \emph{Proc. 28th Linear Accelerator Conf. (LINAC'16)}, East Lansing, MI, USA, Sep. 2016, paper TUPRC019, pp. 455--457, % ISBN: 978-3-95450-169-4, \url{http://jacow.org/linac2016/papers/tuprc019.pdf}, \url{https://doi.org/10.18429/JACoW-LINAC2016-TUPRC019}, 2017.