The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
TY - CONF AU - White, S.M. AU - Dubrulle, M. AU - Farvacque, L. AU - Henrissat, P. AU - Le Bec, G. AU - Plouviez, E. AU - Raimondi, P. AU - Richard, C. ED - Schaa, Volker RW ED - Arduini, Gianluigi ED - Pranke, Juliana ED - Seidel, Mike ED - Lindroos, Mats TI - Non-Linear Kickers Using Eddy Current Screens and Application to the ESRF J2 - Proc. of IPAC2017, Copenhagen, Denmark, 14â19 May, 2017 C1 - Copenhagen, Denmark T2 - International Particle Accelerator Conference T3 - 8 LA - english AB - The ESRF storage ring injection and accumulation is performed using standard 4-kickers bump and septum magnet. Sextupoles are located within the injection bump leading to significant bump non-closure during the ramp-up and ramp-down and optics distorsion for both stored and injected beam. Introducing non-linearities in the kickers allows for compensation of the perturbation from these sextupoles. We report on the feasibility of adding eddy current screens to a standard kicker magnet design to generate a non-linear field and its recent application to mitigate the injection perturbations at the ESRF. PB - JACoW CP - Geneva, Switzerland SP - 670 EP - 672 KW - injection KW - kicker KW - sextupole KW - storage-ring KW - flattop DA - 2017/05 PY - 2017 SN - 978-3-95450-182-3 DO - 10.18429/JACoW-IPAC2017-MOPIK063 UR - http://jacow.org/ipac2017/papers/mopik063.pdf ER -