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TUOBFI01 |
A Diagnostic Kicker System as a Versatile Tool for Storage Ring Characterisations
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974 |
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- O. Dressler, J. Feikes, J. Kolbe
BESSY GmbH, Berlin
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For the BESSY II Synchrotron Light Source two diagnostic kicker systems including current pulsers were developed, allowing vertical and horizontal deflection of the stored beam. Synchronised with the revolution trigger, simultaneous pulsing of the systems kicks the stored beam in any transverse direction with a repetition rate of up to 10 Hz allowing a wide range of storage ring investigations. Examples are dynamic aperture measurements and frequency map measurements. Special efforts were made to assure the demands of high amplitude and time stability for this kind of experiments. The technical concept of the systems and the controlling of the measurements are described.
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