Home › Events › Astrophysics Seminar: Supernova Dust Destruction and Non-equilibrium Ionization Chemistry Astrophysics Seminar: Supernova Dust Destruction and Non-equilibrium Ionization Chemistry Time: Tue, Oct 1 at 12:30 pm – 1:45 pm Location: 184 Nieuwland Science Hall Dr. Devin Silvia Michigan State University Investigating Chemical Evolution: Supernova Dust Destruction and Non-equilibrium Ionization Chemistry Originally published at physics.nd.edu.