| |||
| angle de Bragg (a very small glancing angle) | |||
| angle d'inclinaison | |||
| angle de la réflexion de Bragg (a very small glancing angle); angle de brillance (a very small glancing angle); angle de glissement (a very small glancing angle) | |||
| angle rasant | |||
| angle de tangence; angle d'effleurement | |||
