The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
%\cite{Wuensch:IPAC2017-MOYCA1} \bibitem{Wuensch:IPAC2017-MOYCA1} W. Wuensch, \textquotedblleft{Ultimate Field Gradient in Metallic Structures}\textquotedblright, % in \emph{Proc. IPAC2017}, pp. 24--29, % in \emph{Proc. IPAC2017}, Copenhagen, Denmark, May 2017, paper MOYCA1, pp. 24--29, in \emph{Proc. 8th Int. Particle Accelerator Conf. (IPAC'17)}, Copenhagen, Denmark, May 2017, paper MOYCA1, pp. 24--29, % ISBN: 978-3-95450-182-3, \url{http://jacow.org/ipac2017/papers/moyca1.pdf}, \url{https://doi.org/10.18429/JACoW-IPAC2017-MOYCA1}, 2017.