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| Title | Online Suppression of the Sextupole Resonance Driving Terms in the Diamond Storage Ring | |||||
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| Abstract | Suppression of the sextupole resonance driving terms (RDTs) is a widely used technique for optimising the theoretical on and off-momentum dynamic aperture for electron storage rings. Recently, this technique was applied online to the Diamond storage ring, with suppression of individual RDTs achieved via a sextupole family to RDT response matrix*. In this paper we present recent studies of the method, in which the ability to improve the lifetime and injection efficiency are investigated. An extension of the technique is investigated by combining it with the Robust Conjugate Direction Search (RCDS) optimisation algorithm**. | |||||
| Footnotes & References | *J. Bengtsson, et al., Phys. Rev. ST Accel. Beams 18, 074002, (2015). **X. Huang, et al., Nucl. Instrum. Methods Phys. Res. Sect. A 726, 77, (2013). |
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| Paper | download THPMR001.PDF [0.191 MB / 4 pages] | |||||
| Export | download ※ BibTeX ※ LaTeX ※ Text/Word ※ RIS ※ EndNote | |||||
| Conference | IPAC2016, Busan, Korea | |||||
| Series | International Particle Accelerator Conference (7th) | |||||
| Proceedings | Link to full IPAC2016 Proccedings | |||||
| Session | Poster Session | |||||
| Date | 12-May-16 16:00–18:00 | |||||
| Main Classification | 05 Beam Dynamics and Electromagnetic Fields | |||||
| Sub Classification | D01 Beam Optics - Lattices, Correction Schemes, Transport | |||||
| Keywords | sextupole, resonance, storage-ring, optics, injection | |||||
| Publisher | JACoW, Geneva, Switzerland | |||||
| Editors | Christine Petit-Jean-Genaz (CERN, Geneva, Switzerland); Dong Eon Kim (PAL, Pohang, Republic of Korea); Kyung Sook Kim (PAL, Pohang, Republic of Korea); In Soo Ko (POSTECH, Pohang, Republic of Korea); Volker RW Schaa (GSI, Darmstadt, Germany) | |||||
| ISBN | 978-3-95450-147-2 | |||||
| Published | June 2016 | |||||
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