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J-Y. Choi

Publications and source records attributed to J-Y. Choi.

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Suppression of Vertical Oscillation and Observation of Flux Improvement during Top-up Injection at PLS-II

This paper reports a start-to-end study of suppression of stored beam oscillation at PLS-II. We report that the fast counter-kicker implemented in PLS-II suppressed vertical oscillation of the stored beam. During top-up injection in the magnetic spectroscopy beamline of PLS-II, the stored beam oscillation was suppressed by a factor of nine, and flux was improved by a factor of three.

physics.acc-ph