X-Ray Crystallography Research Papers

X-Ray Crystallography Research Papers-80
Diffraction and measurement of such small wavelengths would require a gradient with spacing on the same order of magnitude as the light.

Diffraction and measurement of such small wavelengths would require a gradient with spacing on the same order of magnitude as the light.

In the figure below, the difference in path lengths of the beam striking the first plane and the beam striking the second plane is equal to BG GF.

Calculation of the phase difference can be explained by examining Figure 1 below.

In the figure below, two parallel waves, BD and AH are striking a gradient at an angle \(θ_o\).

Without having any evidence to support his claim on the periodic arrangements of atoms in a lattice, he further postulated that the crystalline structure can be used to diffract x-rays, much like a gradient in an infrared spectrometer can diffract infrared light.

His postulate was based on the following assumptions: the atomic lattice of a crystal is periodic, x- rays are electromagnetic radiation, and the interatomic distance of a crystal are on the same order of magnitude as x- ray light.

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