The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
%\cite{Li:IPAC2019-THPGW039}
\bibitem{Li:IPAC2019-THPGW039}
Y. Li, Y. Bao, R. Fan, X. Li, C.J. Ning, X. Tong, and \emph{et al.},
% Y. Li, Y. Bao, R. Fan, X. Li, C.J. Ning, X. Tong, and P.C. Wang,
% Y. Li \emph{et al.},
\textquotedblleft{Moderation of Positive Muons by Helium Gas}\textquotedblright,
% --- abbreviated form (published paper) - JACoW template Feb 2018 ---
in \emph{Proc. IPAC'19}, Melbourne, Australia, May 2019, pp. 3667--3669,
\url{doi:10.18429/JACoW-IPAC2019-THPGW039}
% --- complete form (published paper) - JACoW template Feb 2018 ---
% in \emph{Proc. 10th International Particle Accelerator Conference (IPAC'19)}, Melbourne, Australia, May 2019,
% pp. 3667--3669. \url{doi:10.18429/JACoW-IPAC2019-THPGW039}
% --- additional material ---
% ISBN: 978-3-95450-208-0, \url{http://jacow.org/ipac2019/papers/thpgw039.pdf}