Prof. Stöhlker’s research interests are focused on electron dynamics in strong and extreme fields, with particular emphasis of the effects of quantum electrodynam-ics (QED): Experiments on bound-state QED and the atomic structure of few-electron ions at high-Z Radiative processes in collisions of relativistic particles (ions and electrons) Collision dynamics involving heavy ions Light-matter interaction in the strong-field regime Application of advanced x-ray and electron-detector and spectrometer concepts Teaching Fields Prof. Stöhlker’s teaching is focused on the physics of simple atomic systems, including the atomic structure, atomic collisions, and fundamental aspects such as QED and parity violation. He gives courses and seminars in: Key experiments in modern atomic physics The interaction of high-energy radiation with matter Photonic processes in highly ionized matter