WE2T1
BNL, Upton, New York, USA
| Paper | Title | Page |
|---|---|---|
WE2T1 |
Beam Stability Requirements for Ultra-Low Emittance Circular Light Sources | |
|
||
| For many light sources undergoing upgrades to 4th generation facilities, the breadth and importance of beam stability has grown substantially i.e. tighter stability requirements over greater bandwidths over various timescales. Diagnostics groups now require significant knowledge of beam stability requirements, sources of disturbances (ground motion, thermal expansion, water cooling, power supplies), their measurement (accelerometers, FEA, experimental modal analysis, transfer functions) and mitigation (passive damping, feedback or stabilisation techniques/reference monitoring like hydrostatic levelling or length encoders on reference columns etc). A more holistic approach of beam stability is becoming more common, considering electron BPMs, front-end XBPMs and beamline XBPMs together and enabling synchronised review of stability data from fast archivers. | ||
|
|
|
|
| please see instructions how to view/control embeded videos | ||
|
|
Slides WE2T1 [4.017 MB] | |
| Cite • | reference for this paper using ※ BibTeX, ※ LaTeX, ※ Text/Word, ※ RIS, ※ EndNote (xml) | |