7–12 May 2023
Venice, Italy
Europe/Zurich timezone

Photon beam stability and XBPMs at the MAX IV storage ring light source

THPL137
11 May 2023, 16:30
2h
Sala Laguna

Sala Laguna

Poster Presentation MC6.T03: Beam Diagnostics and Instrumentation Thursday Poster Session

Speaker

Jonas Breunlin (MAX IV Laboratory)

Description

The 3 GeV storage ring light source at the MAX IV Laboratory in Sweden is currently operating with 10 insertion device beamlines. Each of them is equipped with a pair of photon beam position monitors (XBPMs) in the beamline front end. During the past years these XBPMs have been developed to be a reliable monitoring tool for measuring photon beam stability during beamline operation. As a complement to the RF BPMs for the electron beam, the XBPM system offers an evaluation of the performance of the electron beam orbit feedback from a photon beam stability point of view.

The concept of a feedback on the electron beam orbit from measured photon beam position in the front end was demonstrated during machine study shifts and results will be presented, along with an evaluation of the potential benefits of such a feedback.

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Primary author

Jonas Breunlin (MAX IV Laboratory)

Presentation materials

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