JACoW is a publisher in Geneva, Switzerland that publishes the proceedings of accelerator conferences held around the world by an international collaboration of editors.
%\cite{qi:fls2023-we4p15}
\bibitem{qi:fls2023-we4p15}
Z. Qi and C. Feng,
“Multichromatic Free-electron Laser Generation Through Frequency-beating in a Chirped Electron Beam”,
% --- complete abbrev. form (published paper) - JACoW template Nov 2022 ---
in \emph{Proc. 67th ICFA Adv. Beam Dyn. Workshop Future Light Sources (FLS'23)}, Luzern, Switzerland, Aug.-Sep. 2023, pp.~181--183.
% --- abbreviated form (published paper) - JACoW template Nov 2022 ---
% in \emph{Proc. FLS'23}, Luzern, Switzerland, Aug.-Sep. 2023, pp.~181--183.
\url{doi:10.18429/JACoW-FLS2023-WE4P15}
% --- additional material -ISSN/ISBN--
% ISBN: 978-3-95450-224-0, ISSN: 2673-7035