The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
%\cite{Sajaev:NAPAC2016-WEPOB10} \bibitem{Sajaev:NAPAC2016-WEPOB10} V. Sajaev, M. Borland, Y.P. Sun, and A. Xiao, \textquotedblleft{Simulation Study of the Helical Superconducting Undulator Installation at the Advanced Photon Source}\textquotedblright, % in \emph{Proc. NAPAC2016}, pp. 907--909, % in \emph{Proc. NAPAC2016}, Chicago, IL, USA, Oct. 2016, paper WEPOB10, pp. 907--909, in \emph{Proc. North American Particle Accelerator Conf. (NAPAC'16)}, Chicago, IL, USA, Oct. 2016, paper WEPOB10, pp. 907--909, % ISBN: 978-3-95450-180-9, \url{https://jacow.org/napac2016/papers/wepob10.pdf}, \url{https://doi.org/10.18429/JACoW-NAPAC2016-WEPOB10}, 2017.