The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
%\cite{Xu:IPAC2016-WEPOW026} \bibitem{Xu:IPAC2016-WEPOW026} G. Xu, Z. Duan, Y.Y. Guo, D. Ji, Y. Jiao, X.Y. Li, \emph{et al.}, % G. Xu, Z. Duan, Y.Y. Guo, D. Ji, Y. Jiao, X.Y. Li, Y.M. Peng, Q. Qin, J. Qiu, S.K. Tian, J.Q. Wang, N. Wang, Y. Wei, and C.H. Yu, % G. Xu \emph{et al.}, \textquotedblleft{Recent Physical Studies for the HEPS Project}\textquotedblright, % in \emph{Proc. IPAC2016}, pp. 2886--2888, % in \emph{Proc. IPAC2016}, Busan, Korea, Mar. 2016, paper WEPOW026, pp. 2886--2888, in \emph{Proc. 7th International Particle Accelerator Conference (IPAC'16)}, Busan, Korea, Mar. 2016, paper WEPOW026, pp. 2886--2888, % ISBN: 978-3-95450-147-2, \url{http://jacow.org/ipac2016/papers/wepow026.pdf}, \url{doi:10.18429/JACoW-IPAC2016-WEPOW026}, 2016.