Chapter/Index: Introduction | A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z | Appendix
| In electron diffraction, since the radius of the Ewald sphere increases with decreasing electron wavelength λ, the value of G of a diffraction spot for any given orientation will increase as the accelerating voltage is increased. Therefore, it becomes difficult to observe the diffraction spots with high H K L values and the HOLZ rings at low or intermediate voltages.
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