Paper | Title | Other Keywords | Page |
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THP055 | Multipactor Simulations of the SPL Power Coupler | electron, simulation, cavity, proton | 878 |
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Multipactor is a limiting factor in many RF power couplers. The SPL coupler is proposed to have a conical matching section between the window and the coaxial section however this section must be checked for multipactor. Multipactor simulations of the coupler up to a few MW's of power were performed using a variety of different codes and the results were compared. Simulations were performed in the conical and straight coaxial sections. |