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Vibration damping device development for the esrf storage ring magnet girder assembly.
| Content Provider | CiteSeerX |
|---|---|
| Author | Fr, L. Zhang Zhang@esrf. Cedex, F.- Grenoble |
| Abstract | To further improve the ESRF machine performance in terms of stability and emittance, the micron-order of magnitude vibrations of the accelerator magnets have to be attenuated using a damping device. Several passive damping devices have been studied to reduce the vibration of the ESRF Magnet-Girder Assembly (MGA): ViscoElastic damping plates, tuned vibration absorbers, ViscoElastic damping links. Modelling and testing were closely used together in the various developments of damping devices. Damping plate and damping links have been tested on the MGAs in the ESRF storage ring. Both show excellent damping performances. Only damping links are compatible with the long-term stability of the machine and will be installed on the ESRF machine. 1 |
| File Format | |
| Access Restriction | Open |
| Subject Keyword | Vibration Damping Device Development Various Development Esrf Machine Performance Magnitude Vibration Viscoelastic Damping Plate Excellent Damping Performance Damping Device Vibration Absorber Esrf Storage Ring Accelerator Magnet Long-term Stability Esrf Magnet-girder Assembly Esrf Machine |
| Content Type | Text |