The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
%\cite{Li:IPAC2016-WEPMB050}
\bibitem{Li:IPAC2016-WEPMB050}
H. Li, A.K. Bhattacharyya, N. Gandolfo, V.A. Goryashko, L. Hermansson, G. Olry, \emph{et al.},
% H. Li, A.K. Bhattacharyya, N. Gandolfo, V.A. Goryashko, L. Hermansson, G. Olry, R.J.M.Y. Ruber, and R. Santiago Kern,
% H. Li \emph{et al.},
\textquotedblleft{RF Test of ESS Superconducting Spoke Cavities at Uppsala University}\textquotedblright,
% in \emph{Proc. IPAC2016}, pp. 2227--2229,
% in \emph{Proc. IPAC2016}, Busan, Korea, May 2016, paper WEPMB050, pp. 2227--2229,
in \emph{Proc. 7th Int. Particle Accelerator Conf. (IPAC'16)},
Busan, Korea, May 2016, paper WEPMB050, pp. 2227--2229,
% ISBN: 978-3-95450-147-2,
\url{http://jacow.org/ipac2016/papers/wepmb050.pdf},
\url{doi:10.18429/JACoW-IPAC2016-WEPMB050}, 2016.