The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
%\cite{Junginger:SRF2015-TUPB042} \bibitem{Junginger:SRF2015-TUPB042} T.~Junginger, S.~Calatroni, T.~Prokscha, Th.~Proslier, Z.~Salman, A.~Suter, \emph{et al.}, % T. Junginger \emph{et al.}, \textquotedblleft{Low Energy Muon Spin Rotation and Point Contact Tunneling Applied to Niobium Films for SRF Cavities}\textquotedblright, % in \emph{Proc. SRF2015}, TUPB042, pp. 656--660, % in \emph{Proc. SRF2015}, Whistler, BC, Canada, 13-18, 2015, paper TUPB042, pp. 656--660, in \emph{Proc. 17th International Conference on RF Superconductivity (SRF2015)}, Whistler, BC, Canada, 13-18, 2015, paper TUPB042, pp. 656--660, ISBN: 978-3-95450-178-6, \url{http://srf2015.vrws.de/papers/tupb042.pdf}, \url{doi:10.18429/JACoW-SRF2015-TUPB042}, 2015.