The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
R.R. Lindberg and K. Kim, “Power Variations of an X-ray FEL Oscillator in Saturation”, in Proc. FEL'19, Hamburg, Germany, Aug. 2019, pp. 114-117. doi:10.18429/JACoW-FEL2019-TUP028