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Towards fiber optics-guided synchrotron radiation-based longitudinal beam diagnostics at the KARA booster synchrotron

Noll, Marvin; Bründermann, Erik ORCID iD icon 1; Goffing, Christian; Khechem, Dima El; Maier, Sebastian ORCID iD icon; Steinmann, Johannes ORCID iD icon 1; Widmann, Christina; Mueller, Anke-Susanne ORCID iD icon
1 Institut für Beschleunigerphysik und Technologie (IBPT), Karlsruher Institut für Technologie (KIT)

Abstract:

Before injection into the Karlsruhe Research Accelerator (KARA), the electron storage ring of the KIT Light Source, the beam energy is ramped up from 53 MeV to 500 MeV by a booster synchrotron. The whole booster is located in a concrete enclosure inside the storage ring and thus not accessible during operation. For the study of longitudinal beam dynamics, a cost-effective solution to leverage the synchrotron radiation emitted at the booster bending magnets is desired. To ensure durability of the setup and to not obstruct the removable concrete ceiling of the booster enclosure, it is required to place the radiation-sensitive readout electronics outside of the booster enclosure and outside of the storage ring. In this contribution a fiber-optic setup consisting of commercially available optical components, such as collimators, optical fibers and high bandwidth photodetectors is used. As a proof-of-concept we present experimental results of different components characterized at the visible light diagnostics port of the storage ring KARA. In addition, we report on first booster measurements along with planned future experiments.


Verlagsausgabe §
DOI: 10.5445/IR/1000163664
Veröffentlicht am 02.11.2023
Originalveröffentlichung
DOI: 10.18429/JACoW-IPAC2023-THPL126
Cover der Publikation
Zugehörige Institution(en) am KIT Institut für Beschleunigerphysik und Technologie (IBPT)
Publikationstyp Proceedingsbeitrag
Publikationsdatum 26.09.2023
Sprache Englisch
Identifikator ISBN: 978-3-95450-231-8
ISSN: 2673-5490
KITopen-ID: 1000163664
HGF-Programm 54.11.11 (POF IV, LK 01) Accelerator Operation, Research and Development
Erschienen in 14th International Particle Accelerator Conference, Venedig, 7th-12th May 2023
Veranstaltung 14th International Particle Accelerator Conference (IPAC 2023), Venedig, Italien, 07.05.2023 – 12.05.2023
Verlag JACoW Publishing
Seiten 4768-4771
Schlagwörter Accelerator Physics, mc6-beam-instrumentation-controls-feedback-and-operational-aspects - MC6: Beam Instrumentation, Controls, Feedback and Operational Aspects, mc6-t03-beam-diagnostics-and-instrumentation - MC6.T03: Beam Diagnostics and Instrumentation
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