The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
S. Serkez et al., “Super-X: Simulations for Extremely Hard X-Ray Generation With Short Period Superconducting Undulators for the European XFEL”, in Proc. FEL'19, Hamburg, Germany, Aug. 2019, pp. 191-194. doi:10.18429/JACoW-FEL2019-TUP061