Observation of Beam Loss Signal at the SPS Storage Ring
| Autor: | Krainara, Siriwan, Hoyes, George, Klysubun, Prapong, Kongtawong, Sukho, Sudmuang, Porntip, Suradet, Natthawut, Teawphet, Sittiporn |
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| Jazyk: | angličtina |
| Rok vydání: | 2016 |
| Předmět: | |
| DOI: | 10.18429/jacow-ibic2015-mopb057 |
| Popis: | 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. Proceedings of the 4th International Beam Instrumentation Conference, IBIC2015, Melbourne, Australia |
| Databáze: | OpenAIRE |
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