Formation of galaxies and their central supermassive black holes
Intergalactic medium and QSO absorption lines
Large Scale Structure
- PI of the ERC Advanced Grant "The Emergence of
Structure during the epoch of Reionization"
- Project Scientist for the phase A study of the ultra-stable optical high-resolution spectrograph CODEX for the ELT
- Member of the Science Team and Board
- Coordinator of the former EC Research and training network "The Physics of the Intergalactic Medium"