7–11 Sept 2025
Teaching Hub 502
Europe/London timezone

Time-resolved measurements of transverse beam excitation in an electron storage ring

9 Sept 2025, 16:00
2h
Teaching Hub 502

Teaching Hub 502

The University of Liverpool 160 Mount Pleasant L3 5TR Liverpool
Poster Presentation MC04: Transverse Profile and Emittance Monitors TUP

Speaker

Marvin Noll (Karlsruhe Institute of Technology)

Description

In the Karlsruhe Research Accelerator (KARA), electron beams of up to 200 mA are stored with an energy of 2.5 GeV, while injection is performed at 500 MeV. At the injection energy, the beam life time and the injection efficiency depend largely on Touschek scattering. As a counter-measure, the beam size can be enlarged transversally by an excitiing modulation, e.g. applied via a strip-line. Here, we examine different excitation strategies and their effects on beam size and the beam orbit. The ultra-fast line camera KALYPSO is used to measure the transverse beam profile via the emitted synchrotron radiation on a turn-by-turn basis.

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Authors

Anke-Susanne Mueller (Karlsruhe Institute of Technology) Erhard Huttel (Karlsruhe Institute of Technology) Erik Bründermann (Karlsruhe Institute of Technology) Johannes Steinmann (Karlsruhe Institute of Technology) Marvin Noll (Karlsruhe Institute of Technology) Michele Caselle (Karlsruhe Institute of Technology)

Presentation materials

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