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 - Foudeh, D.S. AU - Kurdi, A.I. AU - Sawai, N.Kh. 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 - Operation Experience with SESAME RF System J2 - Proc. of IPAC2022, Bangkok, Thailand, 12-17 June 2022 CY - Bangkok, Thailand T2 - International Particle Accelerator Conference T3 - 13 LA - english AB - SESAME RF system has been in operation since 2017 where the operational electron beam current has been increased from 100mA to 300mA since then. The higher operational beam current together with the need to have longer beam lifetime to reduce number of injections per day required higher forward RF power, On the other hand; more attention needed to be paid to monitor and tackle the current driven High Order Modes and to respect the limitation on the forward RF power coming from the solid state amplifiers. In this paper we describe the RF system and report on the challenges we faced in addition to the operational experience we had with the RF system and solid state amplifiers. PB - JACoW Publishing CP - Geneva, Switzerland SP - 1636 EP - 1638 KW - cavity KW - operation KW - injection KW - LLRF KW - controls DA - 2022/07 PY - 2022 SN - 2673-5490 SN - 978-3-95450-227-1 DO - doi:10.18429/JACoW-IPAC2022-WEOYSP3 UR - https://jacow.org/ipac2022/papers/weoysp3.pdf ER -