The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
TY - CONF AU - Shobuda, Y. AU - Irie, Y. AU - Takayanagi, T. AU - Togashi, T. AU - Yamamoto, K. AU - Yamamoto, M. ED - Koscielniak, Shane ED - Satogata, Todd ED - Schaa, Volker RW ED - Thomson, Jana TI - Reduction of the Kicker Impedance Maintaining the Performance of Present Kicker Magnet at RCS in J-PARC 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 present kicker at RCS in J-PARC is designed to make a waveform by superposing the forward and backward currents from the power source to extract beams, so that one terminal of the kicker is shorted and the other one is open. On the other hand, the kicker impedance is the dominant source of the beam instability at the RCS. This report proposes a scheme to reduce the kicker impedance, maintaining the beneficial of the superposition of currents with the present kicker magnet. PB - JACoW Publishing CP - Geneva, Switzerland SP - 616 EP - 619 KW - kicker KW - impedance KW - simulation KW - synchrotron KW - extraction DA - 2018/06 PY - 2018 SN - 978-3-95450-184-7 DO - 10.18429/JACoW-IPAC2018-TUXGBF3 UR - http://jacow.org/ipac2018/papers/tuxgbf3.pdf ER -