Research on plasma wakefield acceleration of electron beams at the FACET-II test facility. Research on staged plasma accelerators towards future particle collider. Research on strong-field quantum electro-dynamics with the FACET-II accelerator and the TW laser system.

Research on multi-stage plasma-based electron accelerators, positron acceleration and current filamentation instabilities.

I was leading the development efforts on internal injection into beam-driven plasma wakes with the goal of controllable and stable generation of low-emittance electron beams. The project was located at the FLASH electron accelerator.

Research on laser-driven and beam-driven plasma accelerators.We successfully demonstrated the Trojan-Horse injection technique into a beam-driven plasma wake - one of the most promising methods to generate ultra-cold electron beams. The project was located at the SLAC National Accelerator Laboratory.

Preparing and correcting physics homework of the students of chemistry, geology and material sciences at the technical university of Darmstadt.