Speaker
Patrick Schreiber
(Synchrotron Soleil)
Description
SOLEIL II is an upgrade project of the existing Synchrotron SOLEIL facility. It aims to reach fourth-generation light source parameters. This includes reductions of the transverse beam emittance, vacuum chamber dimensions and momentum compaction factor. A new impedance model of the SOLEIL II storage ring was developed. This paper demonstrates the evaluation of transverse single- and coupled-bunch instabilities with an up-to-date impedance model. Storage ring operation with a harmonic cavity is an essential component of the project. A harmonic cavity provides bunch lengthening and perturbs synchrotron motion. Its effects on transverse instabilities in SOLEIL II are reported in this contribution.
| Region represented | Europe |
|---|---|
| Paper preparation format | LaTeX |
Primary author
Vadim Gubaidulin
(Synchrotron Soleil)
Co-authors
Alexandre Loulergue
(Synchrotron Soleil)
Alexis Gamelin
(Synchrotron Soleil)
Patrick Schreiber
(Synchrotron Soleil)
Ryutaro Nagaoka
(Synchrotron Soleil)
