Elucidation of the centers responsible for the TL peaks in the anhydride crystal - Cano, Nilo F; Gundu Rao, T K; Carrera, Betzabel Noemi Silva; Cruz, Sofia Petra Steffens; Javier-Ccallata, Henry S; Bedoya-Barriga, Yaan A; Ayala-Arenas, Jorge S; Watanabe, Shigueo (Journal of Luminescence, 2020)