| Internal Note | |
| Report number | CERN-ACC-NOTE-2023-0028 |
| Title | Report from LHC MD 6863: Amplitude Detuning Corrections from Feed-Down |
| Author(s) | Dilly, Joschua Werner (CERN) ; Le Garrec, Mael (Goethe University Frankfurt (DE)) ; Maclean, Ewen Hamish (CERN) ; Van Riesen-Haupt, Leon (EPFL - Ecole Polytechnique Federale Lausanne (CH)) ; Tomas Garcia, Rogelio (CERN) |
| Corporate author(s) | CERN. Geneva. ATS Department |
| Publication | 2023 |
| Imprint | 26 Apr 2023 |
| Number of pages | 13 |
| Subject category | Accelerators and Storage Rings |
| Accelerator/Facility, Experiment | CERN LHC |
| Keywords | LHC ; MD ; Amplitude detuning ; High-order ; Feed-down ; Dodecapole correction ; nonlinear correction |
| Abstract | Report of the MD6863 performed on the 24th and 25th of June 2022 to establish new corrections for the dodecapole correctors in LHC IP1 and IP5 to mitigate feed-down effects of high-order errors to amplitude detuning. While very tight in timing, the MD was fruitful and not only yield a plethora of amplitude detuning measurement data, but also already a new correction which has been calculated online. |
| Submitted by | [email protected] |
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