The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
%\cite{Avreline:RuPAC2016-TUPSA027} \bibitem{Avreline:RuPAC2016-TUPSA027} N.V. Avreline, P.G. Alexey, and S.M. Polozov, \textquotedblleft{The Study of the Helical RF Resonator for the 300 keV Nitrogen Ion CW Implanter}\textquotedblright, % in \emph{Proc. RuPAC2016}, pp. 270--272, % in \emph{Proc. RuPAC2016}, St. Petersburg, Russia, Nov. 2016, paper TUPSA027, pp. 270--272, in \emph{Proc. 25th Russian Particle Accelerator Conf. (RuPAC'16)}, St. Petersburg, Russia, Nov. 2016, paper TUPSA027, pp. 270--272, % ISBN: 978-3-95450-181-6, \url{http://jacow.org/rupac2016/papers/tupsa027.pdf}, \url{doi:10.18429/JACoW-RuPAC2016-TUPSA027}, 2017.