The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
%\cite{He:IPAC2016-THPMB021} \bibitem{He:IPAC2016-THPMB021} T.L. He, H. Xu, W. Xu, and S.C. Zhang, \textquotedblleft{Design of the Magnets of the Far-Infrared FEL Project at NSRL}\textquotedblright, % in \emph{Proc. IPAC2016}, pp. 3269--3271, % in \emph{Proc. IPAC2016}, Busan, Korea, Mar. 2016, paper THPMB021, pp. 3269--3271, in \emph{Proc. 7th International Particle Accelerator Conference (IPAC'16)}, Busan, Korea, Mar. 2016, paper THPMB021, pp. 3269--3271, % ISBN: 978-3-95450-147-2, \url{http://jacow.org/ipac2016/papers/thpmb021.pdf}, \url{doi:10.18429/JACoW-IPAC2016-THPMB021}, 2016.