| Article | |
| Title | I.7 — Injection and extraction |
| Author(s) | Carmignani, Nicola (ESRF, Grenoble) ; Perron, Thomas (ESRF, Grenoble) |
| Publication | 2024 |
| Number of pages | 17 |
| In: | CERN Yellow Rep. School Proc. 3 (2024) 323 |
| In: | Proceedings of the Joint Universities Accelerator School (JUAS) : Courses and exercises, Geneva, Switzerland, 27 Nov 2024, pp.323 (CERN-2024-003) |
| DOI | 10.23730/CYRSP-2024-003.323 |
| Subject category | Accelerators and Storage Rings |
| Abstract | A particle accelerator has limited dynamic range, so a chain of accelerators is required to reach high energies. A combination of septa and kicker magnets is used to extract and inject beam from one ring to the next. Injections can be performed on-axis in a single turn or off-axis in many turns. Off-axis injections are very different in the heavy-particle accelerators and in the electron/positron rings, where there is synchrotron radiation damping. The extraction from a intermediate stage of the accelerator chain is usually done in a single turn, but multi-turn slow extractions can be required for different applications. Different injection and extraction methods are explained in this chapter. |
| Copyright/License | © 2024-2025 CERN (License: CC-BY-4.0) |
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Notice créée le 2025-03-28, modifiée le 2025-04-17