The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
T. Lamb et al., “Large-Scale Optical Synchronization System of the European XFEL with Femtosecond Precision”, in Proc. IPAC'19, Melbourne, Australia, May 2019, pp. 3835-3838. doi:10.18429/JACoW-IPAC2019-THPRB018