- In-Vessel phenomena
- Ex-Vessel phenomena
- Containment behavior including H2-risk
- Source term & Fission products
- Filtered containment venting systems (FCVS)
- Pool scrubbing
- In-vessel melt retention
- Iodine chemistry in primary circuit
- Fundamental hydrodynamics during SA
- Purification of radioactive gaseous effluents
- Gamma irradiation resistance
- Passive Autocatalytic Recombiners (PARs)
- Thermal shock of RPV
- Waste management, SFP, Corium
- Fusion