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 - Behtouei, M. AU - Bosco, F. AU - Carillo, M. AU - Di Paolo, F. AU - Faillace, L. AU - Fantauzzi, S. AU - Leggieri, A. AU - Marrese, F. AU - Migliorati, M. AU - Mostacci, A. AU - Palumbo, L. AU - Spataro, B. AU - Torrisi, G. AU - Valletti, L. ED - Zimmermann, Frank ED - Tanaka, Hitoshi ED - Sudmuang, Porntip ED - Klysubun, Prapong ED - Sunwong, Prapaiwan ED - Chanwattana, Thakonwat ED - Petit-Jean-Genaz, Christine ED - Schaa, Volker R.W. TI - Studies of a Ka-Band High Power Klystron Amplifier at INFN-LNF J2 - Proc. of IPAC2022, Bangkok, Thailand, 12-17 June 2022 CY - Bangkok, Thailand T2 - International Particle Accelerator Conference T3 - 13 LA - english AB - In the framework of the Compact Light XLS project, a Ka-band linearizer with electric field ranging from 100 to 150 MV/m is requested. In order to feed this structure, a proper Ka-band high power klystron amplifier with a high efficiency is needed. This paper reports a possible solution for a klystron amplifier operating on the TM₀₁₀ mode at 36 GHz, the third harmonic of the 12 GHz linac frequency, with an efficiency of 44% and 10.6 MW radiofrequency output power. We discuss also here the high-power DC gun with the related magnetic focusing system, the RF beam dynamics and finally the multiphysics analysis of a high- power microwave window for a Ka-band klystron providing 16MW of peak power. PB - JACoW Publishing CP - Geneva, Switzerland SP - 683 EP - 686 KW - klystron KW - cavity KW - electron KW - gun KW - focusing DA - 2022/07 PY - 2022 SN - 2673-5490 SN - 978-3-95450-227-1 DO - doi:10.18429/JACoW-IPAC2022-MOPOMS022 UR - https://jacow.org/ipac2022/papers/mopoms022.pdf ER -