| Published Articles | |
| Report number | CERN-ACC-2015-289 |
| Title | Transverse Tunes Determination from Mixed BPM Data |
| Author(s) | Zisopoulos, Panagiotis (CERN) ; Antoniou, Fanouria (CERN) ; Hertle, Edmund (KIT, Karlsruhe, IPE) ; Müller, Anke-Susanne (KIT, Karlsruhe, IPE) ; Papaphilippou, Yannis (CERN) |
| Publication | 2015 |
| Number of pages | 4 |
| In: | 6th International Particle Accelerator Conference, Richmond, VA, USA, 3 - 8 May 2015, pp.TUPJE042 |
| Subject category | Accelerators and Storage Rings |
| Abstract | Decoherence due to non-zero chromaticity and/or amplitude dependent tune-shift, but also damping mechanisms can affect the accurate tune determination by leaving a limited number of turns for frequency analysis of the turn by turn (TbT) position data. In order to by-pass these problems, Fourier analysis of mixed TBT data from all BPMs can be employed. The approach is applied in two different accelerators, a hadron collider as the LHC and a synchrotron light source as the ANKA storage ring. The impact in the accuracy of the method of missing BPM data is also discussed. |
| Copyright/License | publication: © 2015-2024 The Author(s) (License: CC-BY-3.0) |
Corresponding record in: Inspire
Zapis kreiran 2016-03-27, zadnja izmjena 2024-02-23