The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
E. Wang and L. Cultrera, “Working Group Summary: Electron Sources and Injectors”, presented at the 63th ICFA Advanced Beam Dynamics Workshop on Energy Recovery Linacs (ERL'19), Berlin, Germany, Sep. 2019, paper FRCOYBS03, unpublished.