The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
%\cite{Rosaz:SRF2017-WEXA04} \bibitem{Rosaz:SRF2017-WEXA04} G.J. Rosaz, S. Aull, E.A. Ilyina, A. Sublet, and W. Venturini Delsolaro, \textquotedblleft{SRF Cavity Coatings: Review of Alternative Materials and Coating Techniques}\textquotedblright, presented at SRF2017, Lanzhou, China, July 2017, paper WEXA04, unpublished. % presented at the 18th Int. Conf. on RF Superconductivity (SRF'17), Lanzhou, China, July 2017, paper WEXA04, unpublished.