 Bragg's law

Entry in Online Dictionary of Crystallography by International Union of Crystallography. Last edited 9 November 2017; no original publication date is established.

Online text: dictionary.iucr.org/Bragg%27s_law

Cited passages: Definition: interplanar spacing, glancing angle, wavelength and order; Direct derivation and Order of the reflection inspected for consistency; the worked examples and drawings were independently composed.