The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
%\cite{Martinello:LINAC2016-TUPLR023} \bibitem{Martinello:LINAC2016-TUPLR023} M. Martinello, M. Checchin, A. Grassellino, O.S. Melnychuk, S. Posen, A. Romanenko, \emph{et al.}, % M. Martinello, M. Checchin, A. Grassellino, O.S. Melnychuk, S. Posen, A. Romanenko, D.A. Sergatskov, and J. Zasadzinski, % M. Martinello \emph{et al.}, \textquotedblleft{Impurity Content Optimization to Maximize Q-Factors of Superconducting Resonators}\textquotedblright, % in \emph{Proc. LINAC2016}, pp. 515--518, % in \emph{Proc. LINAC2016}, East Lansing, MI, USA, Sep. 2016, paper TUPLR023, pp. 515--518, in \emph{Proc. 28th Linear Accelerator Conf. (LINAC'16)}, East Lansing, MI, USA, Sep. 2016, paper TUPLR023, pp. 515--518, % ISBN: 978-3-95450-169-4, \url{http://jacow.org/linac2016/papers/tuplr023.pdf}, \url{https://doi.org/10.18429/JACoW-LINAC2016-TUPLR023}, 2017.