The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
%\cite{Duan:eeFACT2016-TUT2H4} \bibitem{Duan:eeFACT2016-TUT2H4} Z. Duan, J. Chen, Y. Jiao, Y.M. Peng, Q.Y. Wang, G. Xu, and \emph{et al.}, % Z. Duan, J. Chen, Y. Jiao, Y.M. Peng, Q.Y. Wang, G. Xu, and P. Zhang, % Z. Duan \emph{et al.}, \textquotedblleft{Top-up Injection Schemes for HEPS}\textquotedblright, % in \emph{Proc. eeFACT2016}, pp. 85--89, % in \emph{Proc. eeFACT2016}, Daresbury, UK, Oct. 2016, paper TUT2H4, pp. 85--89, in \emph{Proc. 58th ICFA Advanced Beam Dynamics Workshop on High Luminosity Circular e^+e^- Colliders (eeFACT'16)}, Daresbury, UK, Oct. 2016, paper TUT2H4, pp. 85--89, % ISBN: 978-3-95450-187-8, \url{http://jacow.org/eefact2016/papers/tut2h4.pdf}, \url{https://doi.org/10.18429/JACoW-eeFACT2016-TUT2H4}, 2017.