1. University of Rome Tor Vergata, Department of Industrial Engineering, Rome, ItalybENEA Guest, Frascati (RM), Italy
2. ENEA Guest, Frascati (RM), ItalycUniversity of Palermo, Department of Earth and Sea Sciences, Piazza Marina, Palermo, Italy
3. ENEA Guest, Frascati (RM), ItalydVitrociset S.p.A., Via Tiburtina, Rome, Italy
4. ENEA, Fusion and Technology for Nuclear Safety and Security Department, Frascati (RM), Italy
5. University of Palermo, Department of Earth and Sea Sciences, Piazza Marina, Palermo, Italy