International
Tables for
Crystallography
Volume C
Mathematical, physical and chemical tables
Edited by E. Prince

International Tables for Crystallography (2006). Vol. C. ch. 7.1, p. 636

Figure 7.1.8.1 

Y. Amemiyaa and J. Chikawac
[Figure 7.1.8.1]
Figure 7.1.8.1

Mechanism of photo-stimulated luminescence.