Wave diffraction and the Reciprocal lattice

Diffraction of waves by crystal, and Bragg law
We study crystal structure through the diffraction of photons (X-rays), electrons, and neutrons.
The diffraction is depends on the crystal structure and on the wavelength .
When the wavelength of the radiation is comparable with or smaller than the lattice constant ,the diffracted beams are found.
Note: The wavelength of the photons in the X-ray , in which the diffraction is obtained is in the range of 0.5-2 A0.
W,L Bragg presented a simple explanation of the diffracted beams from the crystal. He suggested that the diffracted beams are found when the reflection from parallel planes of atoms interfere constructively

Diffraction of waves by crystal, and Bragg law
We study crystal structure through the diffraction of photons (X-rays), electrons, and neutrons.
The diffraction is depends on the crystal structure and on the wavelength .
When the wavelength of the radiation is comparable with or smaller than the lattice constant ,the diffracted beams are found.
Note: The wavelength of the photons in the X-ray , in which the diffraction is obtained is in the range of 0.5-2 A0.
W,L Bragg presented a simple explanation of the diffracted beams from the crystal. He suggested that the diffracted beams are found when the reflection from parallel planes of atoms interfere constructively