JACoW is a publisher in Geneva, Switzerland that publishes the proceedings of accelerator conferences held around the world by an international collaboration of editors.
TY - CONF AU - Gevorkyan, G.S. AU - Hanks, T.J. AU - Kachwala, A.H. AU - Karkare, S.S. AU - Knill, C.J. AU - Sarabia Cardenas, C.A. ED - Biedron, Sandra ED - Simakov, Evgenya ED - Milton, Stephen ED - Anisimov, Petr M. ED - Schaa, Volker R.W. TI - Design of a 200 kV DC Cryocooled Photoemission Gun for Photocathode Investigations J2 - Proc. of NAPAC2022, Albuquerque, NM, USA, 07-12 August 2022 CY - Albuquerque, NM, USA T2 - International Particle Accelerator Conference T3 - 5 LA - english AB - We present the first results of the commissioning of the 200 kV DC electron gun with a cryogenically cooled cathode at Arizona State University. The gun is specifically designed for studying a wide variety of novel cathode materials including single crystalline and epitaxially grown materials at 30 K temperatures to obtain the lowest possible intrinsic emittance of UED and XFEL applications [1]. We will present the measurements of the cryogenic performance of the gun and the first high voltage commissioning results. PB - JACoW Publishing CP - Geneva, Switzerland SP - 292 EP - 295 KW - cathode KW - gun KW - electron KW - MMI KW - cryogenics DA - 2022/10 PY - 2022 SN - 2673-7000 SN - 978-3-95450-232-5 DO - doi:10.18429/JACoW-NAPAC2022-TUYD6 UR - https://jacow.org/napac2022/papers/tuyd6.pdf ER -