- Solar Energetic Particles (SEP): my current main research interest is the investigation of the physical processes responsible for the broad angular particle spread observed during some SEP events. The basic tool to achieve this goal is the usage of multi-point observations combining STEREO and near-Earth spacecraft.
- Solar and Heliospheric Physics.
- Cosmic Rays.
- Jovian Electrons.
- Upstream events.
- Instrumentation: Solar Orbiter Energetic Particle Detector (EPD).