The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
P. Traczykowski, L.T. Campbell, H. Freund, J. Henderson, B.W.J. MᶜNeil, and P.J.M. van der Slot, “Comparison Between, and Validation Against an Experiment of, a Slowly-varying Envelope Approximation Code and a Particle-in-Cell Simulation Code for Free-Electron Lasers”, in Proc. FEL'19, Hamburg, Germany, Aug. 2019, pp. 153-156. doi:10.18429/JACoW-FEL2019-TUP050