The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
M.R. Asakawa and S. Yamaguchi, “Smith-Purcell Radiation Emitted by Pico-second Electron Bunches from a 30 keV Photo-Electron Gun”, in Proc. FEL'19, Hamburg, Germany, Aug. 2019, pp. 66-68. doi:10.18429/JACoW-FEL2019-TUP012