The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
%\cite{Zhao:LINAC2016-TU3A02} \bibitem{Zhao:LINAC2016-TU3A02} Z.T. Zhao, \textquotedblleft{Linac-Based Free Electron Laser in China}\textquotedblright, % presented at LINAC2016, East Lansing, MI, USA, Sep. 2016, paper TU3A02, unpublished. presented at the 28th Linear Accelerator Conf. (LINAC'16), East Lansing, MI, USA, Sep. 2016, paper TU3A02, unpublished.