The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
%\cite{Chen:Cyclotrons2016-TUP17} \bibitem{Chen:Cyclotrons2016-TUP17} G. Chen, Y.F. Bi, C. Chao, Y. Chen, K.Z. Ding, H. Feng, \emph{et al.}, % G. Chen, Y.F. Bi, C. Chao, Y. Chen, K.Z. Ding, H. Feng, O. Karamyshev, G.A. Karamysheva, N.A. Morozov, E.V. Samsonov, G. Shirkov, Y. Song, S.Y. Wang, M. Xu, Q. Yang, X. Zhang, J. Zheng, and J. Zhou, % G. Chen \emph{et al.}, \textquotedblleft{Preliminary Design of RF System for SC200 Superconducting Cyclotron}\textquotedblright, % in \emph{Proc. Cyclotrons2016}, pp. 208--211, % in \emph{Proc. Cyclotrons2016}, Zurich, Switzerland, Sep. 2016, paper TUP17, pp. 208--211, in \emph{Proc. 21st Int. Conf. on Cyclotrons and Their Applications (Cyclotrons'16)}, Zurich, Switzerland, Sep. 2016, paper TUP17, pp. 208--211, % ISBN: 978-3-95450-167-0, \url{http://jacow.org/cyclotrons2016/papers/tup17.pdf}, \url{doi:10.18429/JACoW-Cyclotrons2016-TUP17}, 2017.