[n] P. Liu et al., “Orbital angular momentum beams research using a free-electron laser oscillator”, in Proc. IPAC'24, Nashville, TN, USA, May 2024, pp. 1885-1888. doi:10.18429/JACoW-IPAC2024-WEAD2
%\cite{Liu:IPAC24-WEAD2} \bibitem{Liu:IPAC24-WEAD2} P. Liu \emph{et al.}, \textquotedblleft{Orbital angular momentum beams research using a free-electron laser oscillator}\textquotedblright, in \emph{Proc. IPAC’24}, Nashville, TN, USA, May 2024, pp. 1885--1888. \url{doi:10.18429/JACoW-IPAC2024-WEAD2}
@inproceedings{liu:ipac24-wead2, author = {P. Liu and others}, title = {{Orbital angular momentum beams research using a free-electron laser oscillator}}, booktitle = {Proc. IPAC'24}, pages = {1885--1888}, paper = {WEAD2}, venue = {Nashville, TN, USA}, series = {International Particle Accelerator Conference}, number = {15}, publisher = {JACoW Publishing, Geneva, Switzerland}, month = {7}, year = {2024}, issn = {2673-5490}, isbn = {978-3-95-450247-9}, doi = {10.18429/JACoW-IPAC2024-WEAD2}, language = {english} }