| Title |
Observation of Beam Loss Signal at the SPS Storage Ring |
| Authors |
- S. Krainara, G.G. Hoyes, P. Klysubun, S. Kongtawong, P. Sudmuang, N. Suradet, S. Teawphet
SLRI, Nakhon Ratchasima, Thailand
|
| Abstract |
Beam Loss Monitoring (BLM) system is an essential tool for observing beam instabilities and hence for machine protection. At the Siam Photon Source (SPS) storage ring, the BLM system is used to check the beam behavior due to optics perturbation, ion trapping, and vacuum leakage. A network of 50 PIN-diode detectors from Bergoz has been installed around the ring at the positions of high particle density. These positions are at the values of large betatron and dispersion functions in the machine lattice. The operational results of tune scanning verses loss rate in the resonance diagram are described. These results will be useful for improving the beam performance in terms of lifetime and beam stability.
|
| Paper |
download MOPB057.PDF [1.421 MB / 3 pages] |
| Poster |
download MOPB057_POSTER.PDF [5.521 MB] |
| Conference |
IBIC2015, Melbourne, Australia |
| Series |
International Beam Instrumentation Conference (4th) |
| Proceedings |
Link to full IBIC2015 Proccedings |
| Session |
Poster Session 1 |
| Date |
14-Sep-15 16:00–18:00 |
| Main Classification |
Beam Loss Detection |
| Keywords |
operation, storage-ring, vacuum, electron, emittance |
| 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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