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TY - CONF AU - Helseth, T. AU - Atanasov, M.G. AU - Balhan, B. AU - Borburgh, J.C.C.M. AU - Ducimetière, L. AU - Fraser, M.A. AU - Kramer, T. ED - Liu, Lin ED - Byrd, John M. ED - Neuenschwander, Regis T. ED - Picoreti, Renan ED - Schaa, Volker R. W. TI - Feasibility Study for the Novel CERN PS Fast Extraction Septum J2 - Proc. of IPAC2021, Campinas, SP, Brazil, 24-28 May 2021 CY - Campinas, SP, Brazil T2 - International Particle Accelerator Conference T3 - 12 LA - english AB - In the framework of accelerator consolidation, a feasibility study for a novel CERN PS extraction septum has been conducted. Functional requirements have been established and, accordingly, a system of two septa magnets and their associated pulse generator is proposed. The magnetic septum design is based on eddy current topology. Magnetic simulations in Flux 2D and Opera 3D of a conceptual design have been carried out. The short length and high amplitude of the current pulse required to drive the eddy current septa imply that none of the power converters currently used for septa magnets at CERN will be suitable. Pulse generator topologies derived from kicker generators have therefore been explored and simulated in Spice. The conceptual magnet and generator design along with simulation results are presented in this paper. PB - JACoW Publishing CP - Geneva, Switzerland SP - 2363 EP - 2366 KW - septum KW - extraction KW - simulation KW - HOM KW - emittance DA - 2021/08 PY - 2021 SN - 2673-5490 SN - 978-3-95450-214-1 DO - doi:10.18429/JACoW-IPAC2021-TUPAB363 UR - https://jacow.org/ipac2021/papers/tupab363.pdf ER -