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TY - CONF AU - Satoh, M. AU - Enomoto, Y. AU - Furukawa, K. AU - Hisazumi, K. AU - Kudou, T. AU - Kuroda, Y. AU - Kusano, S. AU - Miyahara, F. AU - Mizukawa, Y. AU - Natsui, T. AU - Ohfusa, T. AU - Saotome, H.S. AU - Satake, I. AU - Seimiya, Y. AU - Sugimura, H. AU - Suwada, T. AU - Takagi, M. AU - Ushimoto, S. ED - Schaa, Volker RW TI - Control System Status of SuperKEKB Injector Linac J2 - Proc. of ICALEPCS2017, Barcelona, Spain, 8-13 October 2017 C1 - Barcelona, Spain T2 - International Conference on Accelerator and Large Experimental Control Systems T3 - 16 LA - english AB - The Phase I beam commissioning of SuperKEKB has been conducted from February to June in the last year. The injector linac has successfully delivered the electron and positron beams to the SuperKEKB main ring. The linac beam studies and subsystem developments are also intensively going on together with the daily normal beam injection to both rings of the SuperKEKB and two light sources. Towards Phase II and III beam commissioning of SuperKEKB, one of key issues is a fine beam control with the new beam position monitor readout system, a positron capture system based on the flux concentrator, a pulsed quadrupole and steering magnets, and a low emittance photo-cathode rf electron source. In this paper, we report the control system status of SuperKEKB injector linac together with the commissioning result of Phase I. In addition, the improvement plant of injector control system is also mentioned. PB - JACoW CP - Geneva, Switzerland SP - 1522 EP - 1525 KW - ion KW - controls KW - linac KW - electron KW - EPICS DA - 2018/01 PY - 2018 SN - 978-3-95450-193-9 DO - 10.18429/JACoW-ICALEPCS2017-THPHA064 UR - http://jacow.org/icalepcs2017/papers/thpha064.pdf ER -