Keyword: sextupole
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MO3AO01 Optimisation of the Touschek Lifetime in Synchrotron Light Sources Using Badger injection, storage-ring, operation, quadrupole 108
 
  • S.M. Liuzzo, N. Carmignani, L.R. Carver, L. Hoummi, D. Lacoste, A. Le Meillour, T.P. Perron, S.M. White
    ESRF, Grenoble, France
  • I.V. Agapov, M. Böse, J. Keil, L. Malina, E.S.H. Musa, B. Veglia
    DESY, Hamburg, Germany
  • A.L. Edelen, P. Raimondi, R.J. Roussel, Z. Zhang
    SLAC, Menlo Park, California, USA
  • T. Hellert
    LBNL, Berkeley, California, USA
 
  Funding: This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant agreement No. 871072
Badger* is a software designed to easily access several optimizers (simplex, RCDS**, bayesian optimization, etc.) to solve a given multidimensional minimization/maximization task. The Badger software is very flexible and easy to adapt to different facilities. In the framework of the EURIZON European project Badger was used for the EBS and PETRAIII storage rings interfacing with the Tango and TINE control system. Among other tests, the optimisations of Touschek lifetime was performed and compared with the results obtained with existing tools during machine dedicated times.
* Z. Zhang et al., "Badger: The Missing Optimizer in ACR", doi:10.18429/JACoW-IPAC2022-TUPOST058
** X. Huang, "Robust simplex algorithm for online optimization", 10.1103/PhysRevAccelBeams.21.104601
 
DOI • reference for this paper ※ doi:10.18429/JACoW-ICALEPCS2023-MO3AO01  
About • Received ※ 28 September 2023 — Revised ※ 08 October 2023 — Accepted ※ 13 October 2023 — Issued ※ 27 October 2023
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