Aufbau und Inbetriebnahme eines Systems zur Stabilisierung von Strahlposition und –phase am QCLAM und LINTOTT

Setup and commissioning of a system for stabilizing beam position and phase on QCLAM and LINTOTT

Master Thesis

For the experiments performed at S-DALINAC, the stability of the beam is of high importance. At the two electron scattering spectrometers QCLAM and LINTOTT the beam position and the beam phase should be monitored and corrected if necessary. For monitoring the beam position, a so-called OTR target would be applicable directly after the scattering target. The beam phase can be monitored non-destructively directly in front of the scattering target using a so-called high frequency monitor.

Within the scope of this master thesis, the systems for monitoring the beam position and phase will be set up and put into operation. In the process, stabilization will be set up with the aid of a closed-loop control system. Support of machine learning methods are also conceivable. Test measurements will allow a comparison between activated and non-activated beam stabilization.