The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
%\cite{Gan:IPAC2017-WEPIK025} \bibitem{Gan:IPAC2017-WEPIK025} P.P. Gan, S. Huang, Y.R. Lu, S.Z. Wang, Z.X. Yuan, and K. Zhu, \textquotedblleft{Spectral Diagnostics of Argon Plasma in a 10mm Aperture Plasma Window}\textquotedblright, % in \emph{Proc. IPAC2017}, pp. 2978--2981, % in \emph{Proc. IPAC2017}, Copenhagen, Denmark, May 2017, paper WEPIK025, pp. 2978--2981, in \emph{Proc. 8th Int. Particle Accelerator Conf. (IPAC'17)}, Copenhagen, Denmark, May 2017, paper WEPIK025, pp. 2978--2981, % ISBN: 978-3-95450-182-3, \url{http://jacow.org/ipac2017/papers/wepik025.pdf}, \url{https://doi.org/10.18429/JACoW-IPAC2017-WEPIK025}, 2017.