The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
TY - CONF AU - Hein, L.M. AU - Aulenbacher, K. AU - Bechthold, V. AU - Dehn, M.A. AU - Friederich, S. AU - Matejcek, C. ED - Ramberger, Suitbert ED - Draper, Mick ED - Schaa, Volker RW TI - SPOCK - a Triode DC Electron Gun With Variable Extraction Gradient J2 - Proc. of ERL2017, Geneva, Switzerland, June 18-23, 2017 C1 - Geneva, Switzerland T2 - ICFA Advanced Beam Dynamics Workshop T3 - 59 LA - english AB - The electron source concept SPOCK (Short Pulse Source at KPH) is a 100kV DC source design with variable extraction gradient. Due to its triode inspired design the extraction gradient can be reduced for e.g. investigations of cathode physics, but also enhanced to mitigate space charge effects. In the framework of the MESA-Project (Mainz Energy-Recovering Superconducting Accelerator) its design has been further optimized to cope with space charge dominated electron beams. Although it injects its electron beams directly into the LEBT matching section, which excludes any adjustments of the electron spin, the source SPOCK will allow higher bunch charges than the MESA standard source. PB - JACoW Publishing CP - Geneva, Switzerland SP - 13 EP - 16 KW - cathode KW - controls KW - electron KW - emittance KW - extraction DA - 2018/05 PY - 2018 SN - 978-3-95450-190-8 DO - 10.18429/JACoW-ERL2017-MOPSPP006 UR - http://jacow.org/erl2017/papers/mopspp006.pdf ER -