Paper |
Title |
Page |
THPC053 |
Turn-by-turn Data Analysis at the Diamond Storage Ring
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3101 |
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- R. Bartolini, I. P.S. Martin, G. Rehm, J. Rowland
Diamond, Oxfordshire
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The Diamond Storage Ring has been recently equipped with a set of two pinger magnets that can excite betatron oscillations to large amplitudes in both planes of motion. In conjunction with the turn-by-turn capabilities available at all BPMs, the system provides a powerful diagnostic tools for the characterisation of the linear and non-linear beam dynamics of the electron beam in the storage ring. We report the first results on the application of the Frequency Map Analysis and the measurement of the resonant driving terms at the Diamond Storage Ring.
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THPC118 |
Performance and Future Developments of the Diamond Fast Orbit Feedback System
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3257 |
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- M. T. Heron, M. G. Abbott, J. A. Dobbing, G. Rehm, J. Rowland, I. Uzun
Diamond, Oxfordshire
- S. Duncan
University of Oxford, Oxford
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The electron beam in the Diamond Synchrotron Light Source is stabilised in two planes using a Global Beam Orbit Feedback system. This feedback system takes the beam position from 168 Libera electron beam position monitors, for both planes, and calculates offsets to 336 corrector power supplies at a rate ~10kHz. The design and implementation will be summarised, and system performance and first operational experience presented. Current and potential future developments of the system will be considered.
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