Mixing of Uranium Dioxide an Hafnium at high temperature. Potential application to mitigate criticallity risks in fast reactors

Christophe Journeau (1) , P. Fouquart (1) , V. Marteau (1) , P. Allegri (1) , O. Dugne (1)

1 CEA-DES (ex-DEN) - CEA-Direction des Energies (ex-Direction de l'Energie Nucléaire)

Mots clés: Corium; RNR; Hafnium; Accidents graves

Domaines: Physique Nucléaire Théorique [nucl-th]; Physique Nucléaire Expérimentale [nucl-ex]

Christophe Journeau, P. Fouquart, V. Marteau, P. Allegri, O. Dugne. Mixing of Uranium Dioxide an Hafnium at high temperature. Potential application to mitigate criticallity risks in fast reactors. NuMat 2014 - The Nuclear Materials Conference, Oct 2014, Clearwater Beach, United States. ⟨cea-02875144⟩