The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
%\cite{Sun:LINAC2016-FR1A03}
\bibitem{Sun:LINAC2016-FR1A03}
L.T. Sun, X. Fang, Y.C. Feng, J.W. Guo, W. Lu, L.Z. Ma, \emph{et al.},
% L.T. Sun, X. Fang, Y.C. Feng, J.W. Guo, W. Lu, L.Z. Ma, C. Qian, Z. Shen, W. Wu, Y. Yang, W.H. Zhang, X.Z. Zhang, H.W. Zhao, and L. Zhu,
% L.T. Sun \emph{et al.},
\textquotedblleft{Intense Beam Production of Highly Charged Ions by the Superconducting ECR Ion Source SECRAL for Heavy Ion Linacs}\textquotedblright,
% in \emph{Proc. LINAC2016}, pp. 1027--1031,
% in \emph{Proc. LINAC2016}, East Lansing, MI, USA, Sep. 2016, paper FR1A03, pp. 1027--1031,
in \emph{Proc. 28th Linear Accelerator Conf. (LINAC'16)},
East Lansing, MI, USA, Sep. 2016, paper FR1A03, pp. 1027--1031,
% ISBN: 978-3-95450-169-4,
\url{http://jacow.org/linac2016/papers/fr1a03.pdf},
\url{https://doi.org/10.18429/JACoW-LINAC2016-FR1A03}, 2017.