[n] T. Asaka et al., “Design study of injector system using rf electron gun with gridded thermionic cathode towards soft X-ray free-electron laser”, presented at the IPAC'26, Deauville, France, May 2026, paper TUP2661, unpublished.
%\cite{Asaka:IPAC26-TUP2661} \bibitem{Asaka:IPAC26-TUP2661} T. Asaka \emph{et al.}, \textquotedblleft{Design study of injector system using rf electron gun with gridded thermionic cathode towards soft X-ray free-electron laser}\textquotedblright, presented at the IPAC’26, Deauville, France, May 2026, paper TUP2661, unpublished.
@unpublished{asaka:ipac26-tup2661, author = {T. Asaka and others}, title = {{Design study of injector system using rf electron gun with gridded thermionic cathode towards soft X-ray free-electron laser}}, pages = {}, paper = {TUP2661}, venue = {Deauville, France, May 2026}, intype = {presented at the}, series = {International Particle Accelerator Conference}, number = {16}, publisher = {JACoW Publishing, Geneva, Switzerland}, note = {presented at IPAC'26, Deauville, France, May 2026, paper TUP2661, unpublished}, language = {english} }