The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
T. Tanikawa et al., “A Superradiant THz Undulator Source for XFELs”, in Proc. FEL'19, Hamburg, Germany, Aug. 2019, pp. 48-51. doi:10.18429/JACoW-FEL2019-TUP004