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Time-resolved energy spread studies at the ANKA storage ring

Kehrer, Benjamin; Blomley, Edmund; Brosi, Miriam; Bründermann, Erik; Hiller, Nicole; Nasse, Michael J.; Schedler, Manuel; Schönfeldt, Patrik; Schuh, Marcel; Schütze, Paul; Schwarz, Markus; Smale, Nigel J.; Steinmann, Johannes L.; Müller, Anke-Susanne

Abstract (englisch):
Recently, a new setup for measuring the beam energy spread has been commissioned at the ANKA storage ring at the Karlsruhe Institute of Technology. This setup is based on a fast-gated intensified camera and detects the horizontal profiles of individual bunches in a multi-bunch environment on a single-turn base. As the radiation source point is located in a dispersive section of the storage ring, this allows time-resolved studies of the energy spread. These studies are of particular interest in the framework of short-bunch beam dynamics and the characterization of instabilities. The system is fully synchronized to other beam diagnostics devices allocated in various places along the storage ring, such as the single-shot electro-optical spectral decoding setup or the turn-by-turn terahertz detection systems. Here we discuss the results of the synchronous measurements with the various systems with special emphasis on the energy spread studies.


Zugehörige Institution(en) am KIT Institut für Beschleunigerphysik und Technologie (IBPT)
Laboratorium für Applikationen der Synchrotronstrahlung (LAS)
Publikationstyp Vortrag
Jahr 2017
Sprache Deutsch
Identifikator KITopen ID: 1000078386
HGF-Programm 54.01.01; LK 01
Erschienen in DPG-Frühjahrstagung der Sektion Kondensierte Materie (SKM), Arbeitskreis Beschleunigerphysik, Dresden, 19.-24.März 2017
Bemerkung zur Veröffentlichung Verhandlungen der Deutschen Physikalischen Gesellschaft, R.6, B.52(2017) AKBP 7.3
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