The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
%\cite{popielarski:napac2019-weplm70}
\bibitem{popielarski:napac2019-weplm70}
J.T. Popielarski, W. Chang, C. Compton, W. Hartung, S.H. Kim, E.S. Metzgar, \emph{et al.},
% J.T. Popielarski, W. Chang, C. Compton, W. Hartung, S.H. Kim, E.S. Metzgar, S.J. Miller, K. Saito, J.F. Schwartz, and T. Xu,
% J.T. Popielarski \emph{et al.},
\textquotedblleft{FRIB Tuner Performance and Improvement}\textquotedblright,
% --- abbreviated form (published paper) - JACoW template Feb 2018 ---
in \emph{Proc. NAPAC'19}, Lansing, MI, USA, Sep. 2019, pp. 755--758.
\url{doi:10.18429/JACoW-NAPAC2019-WEPLM70}
% --- additional material -ISSN/ISBN--
% ISBN: 978-3-95450-223-3, ISSN: 2673-7000