The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
%\cite{Zaib-un-Nisa:IPAC2016-MOPMY015}
\bibitem{Zaib-un-Nisa:IPAC2016-MOPMY015}
.. Zaib-un-Nisa, D.D. Dong, S. Fukuda, Z.J. Lu, G. Pei, S.C. Wang, \emph{et al.},
% .. Zaib-un-Nisa, D.D. Dong, S. Fukuda, Z.J. Lu, G. Pei, S.C. Wang, O. Xiao, and Z.S. Zhou,
% .. Zaib-un-Nisa \emph{et al.},
\textquotedblleft{Design Study of Electron Gun for CEPC 650 MHz Klystron}\textquotedblright,
% in \emph{Proc. IPAC2016}, pp. 546--548,
% in \emph{Proc. IPAC2016}, Busan, Korea, May 2016, paper MOPMY015, pp. 546--548,
in \emph{Proc. 7th Int. Particle Accelerator Conf. (IPAC'16)},
Busan, Korea, May 2016, paper MOPMY015, pp. 546--548,
% ISBN: 978-3-95450-147-2,
\url{http://jacow.org/ipac2016/papers/mopmy015.pdf},
\url{doi:10.18429/JACoW-IPAC2016-MOPMY015}, 2016.