The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
%\cite{Toufexis:IPAC2017-TUPAB136} \bibitem{Toufexis:IPAC2017-TUPAB136} F. Toufexis, J. Neilson, and S.G. Tantawi, \textquotedblleft{Coupling and Polarization Control in a mm-wave Undulator}\textquotedblright, % in \emph{Proc. IPAC2017}, pp. 1647--1650, % in \emph{Proc. IPAC2017}, Copenhagen, Denmark, May 2017, paper TUPAB136, pp. 1647--1650, in \emph{Proc. 8th Int. Particle Accelerator Conf. (IPAC'17)}, Copenhagen, Denmark, May 2017, paper TUPAB136, pp. 1647--1650, % ISBN: 978-3-95450-182-3, \url{http://jacow.org/ipac2017/papers/tupab136.pdf}, \url{https://doi.org/10.18429/JACoW-IPAC2017-TUPAB136}, 2017.