The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
%\cite{chen:srf2019-mop039}
\bibitem{chen:srf2019-mop039}
S. Chen, M. Chen, L.W. Feng, J.K. Hao, L. Lin, K.X. Liu, \emph{et al.},
% S. Chen, M. Chen, L.W. Feng, J.K. Hao, L. Lin, K.X. Liu, S.W. Quan, F. Wang, and F. Zhu,
% S. Chen \emph{et al.},
\textquotedblleft{Nitrogen Doping Studies of Superconducting Cavities at Peking University}\textquotedblright,
% --- abbreviated form (published paper) - JACoW template Feb 2018 ---
in \emph{Proc. SRF'19}, Dresden, Germany, Jun.-Jul. 2019, pp. 141--143.
\url{doi:10.18429/JACoW-SRF2019-MOP039}
% --- additional material -ISSN/ISBN--
% ISBN: 978-3-95450-211-0, ISSN: ""