The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
%\cite{Virostek:IPAC2017-THPIK120} \bibitem{Virostek:IPAC2017-THPIK120} S.P. Virostek, H.J. Qian, F. Sannibale, and J.W. Staples, \textquotedblleft{The RF and Mechanical Design of a Compact, 2.5 kW, 1.3 GHz Resonant Loop Coupler for the APEX Buncher Cavity}\textquotedblright, % in \emph{Proc. IPAC2017}, pp. 4380--4382, % in \emph{Proc. IPAC2017}, Copenhagen, Denmark, May 2017, paper THPIK120, pp. 4380--4382, in \emph{Proc. 8th Int. Particle Accelerator Conf. (IPAC'17)}, Copenhagen, Denmark, May 2017, paper THPIK120, pp. 4380--4382, % ISBN: 978-3-95450-182-3, \url{http://jacow.org/ipac2017/papers/thpik120.pdf}, \url{https://doi.org/10.18429/JACoW-IPAC2017-THPIK120}, 2017.