Speaker
Description
In the scope of the upgrade of its injection systems, the European Synchrotron Radiation Facility - Extremely Brilliant Source (ESRF-EBS) has decided to replace the classical 4-kicker bumps injection scheme by a Non-Linear Kickers (NLK) injection scheme in order to achieve a fully transparent injection into the storage ring and minimize the perturbations still seen by the beamlines users. This paper presents beam dynamics simulations evaluating the performance of this new scheme including robustness against errors from the transfer line pulsed elements between the booster synchrotron and the storage ring, optics mismatch and compensation of the non-linear kicker field using a sextupole magnet to improve efficiency in realistic operation conditions. Benefits from a booster light upgrade and full energy linac upgrade will also be presented.
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