Publikationsrepositorium - Helmholtz-Zentrum Dresden-Rossendorf

As part of the Basic Energy Sciences (DOE) workshop on the subject of "Future of Electron Sources" we share the many years of experience in building and operating a superconducting photo electron source (SRF gun). Based on this, we explain our current research projects to achieve the design performance of our existing 3.5 cell SRF gun by solving the most critical problems. Finally, the contribution will end with a detailed overview of long-term research projects to realize the ultimate performance of a new, not yet designed SRF gun.