| Title |
Integration of the Diamond Transverse Multibunch Feedback System at ALBA |
| Authors |
- A. Olmos, U. Iriso, J. Moldes, F. Perezpresenter
ALBA-CELLS Synchrotron, Cerdanyola del Vallès, Spain
- M.G. Abbott, G. Rehm, I.S. Uzun
DLS, Oxfordshire, United Kingdom
|
| Abstract |
A Transverse Multi-Bunch Feedback system (TMBF) has been commissioned at the ALBA storage ring for stabilization of the beam instabilities. The system is based on the Libera Bunch-By-Bunch electronics, controlled using a specific software developed at Diamond Light Source. This system refurbishes the existing FPGA code to include several features for machine studies, like fast and precise tune measurements using a Phase Locked Loop, sequences of grow-damp experiments that allow measuring damping rates on a mode-by-mode basis, and precise bunch cleaning. We describe the TMBF system and the integration of the control software into the ALBA machine. Finally we show examples of beam stabilization and machine studies using this system.
|
| Paper |
download TUPB046.PDF [0.891 MB / 4 pages] |
| Conference |
IBIC2015, Melbourne, Australia |
| Series |
International Beam Instrumentation Conference (4th) |
| Proceedings |
Link to full IBIC2015 Proccedings |
| Session |
Poster Session 2 |
| Date |
15-Sep-15 16:00–18:00 |
| Main Classification |
BPMs and Beam Stability |
| Keywords |
feedback, controls, software, EPICS, damping |
| Publisher |
JACoW, Geneva, Switzerland |
| Editors |
Mark Boland (SLSA, Clayton, Australia); David Button (ANSTO, Menai, Australia); Kathleen Riches (SLSA, Clayton, Australia); Volker RW Schaa (GSI, Darmstadt, Germany) |
| ISBN |
978-3-95450-176-2 |
| Published |
January 2016 |
| Copyright |
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