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TY - CONF AU - Nagoshi, H. AU - Kashiwagi, S. AU - Kuriki, M. AU - Negishi, K. AU - Omori, T. AU - Satoh, M. AU - Seimiya, Y. AU - Sumitomo, Y. AU - Takahashi, T. AU - Urakawa, J. ED - Koscielniak, Shane ED - Satogata, Todd ED - Schaa, Volker RW ED - Thomson, Jana TI - A Design Study of the Electron-driven ILC Positron Source Including Beam Loading Effect J2 - Proc. of IPAC2018, Vancouver, BC, Canada, April 29-May 4, 2018 C1 - Vancouver, BC, Canada T2 - International Particle Accelerator Conference T3 - 9 LA - english AB - The International Linear Collider (ILC) is a next-generation accelerator for high-energy physics to study the Higgs and top sector in the Standard Model, and new physics such as supersymmetry and dark matter. ILC positron source based on Electron-driven method has been proposed as a reliable technical backup. In this article, we report the design study of the positron source based on the off-the-shelf RF components. The positron is generated and accelerated in a multi-bunch format. To compensate the energy variation by the transient beam loading effect, we employ AM (Amplitude Modulation) technique and the results were 16.60 ± 0.14 MV (peak-to-peak) for L-band 2m cavity driven by 22.5 MW power and 25.76 ± 0.19 MV (peak-to-peak) for S-band 2m ac-celerator driven by 36 MW power with 0.78 A beam load-ing. PB - JACoW Publishing CP - Geneva, Switzerland SP - 311 EP - 314 KW - positron KW - beam-loading KW - cavity KW - acceleration KW - booster DA - 2018/06 PY - 2018 SN - 978-3-95450-184-7 DO - 10.18429/JACoW-IPAC2018-MOPMF077 UR - http://jacow.org/ipac2018/papers/mopmf077.pdf ER -