Electron diffraction
initial description:
this is related to #67 (closed)
these terms still need definitions:
-
convergent beam diffraction -
large-angle convergent-beam electron diffraction -
Fraunhofer diffraction pattern -
back focal plane -
image plane
!33 (merged):
these terms are already in MR-
Electron backscatter diffraction -
diffraction -
electron diffraction -
diffraction pattern -
electron diffraction pattern
label: diffraction
definition: >
A physical phenomenon during which the direction and intensity of a propagating
wave is changed due to interaction with matter having structure dimensions in the
order of the wavelength.
comments:
comment_en: >
The term "matter" used in this definition is meant to represent crystalline
as well as amorphous matter (e.g. gases or objects)
sources:
- https://en.wikipedia.org/wiki/Diffraction
label: electron diffraction
definition: Diffraction which is based on an propagating electron wave.
sources:
- https://www.sciencedirect.com/topics/chemistry/electron-diffraction#:~:text=Electron%20diffraction%20is%20a%20technique,resulting%20in%20a%20diffraction%20pattern
- https://en.wikipedia.org/wiki/Diffraction
label: diffraction pattern
definition: >
An image which is generated by detecting the spatial distribution of
interfering waves following diffraction.
comments:
comments_en: >
In this definition we define the diffraction pattern as an image, as the pattern
highly depends on how it is recorded. Changing the geometry and/or the orientation
of the detector will directly influence the pattern detected.
label: electron diffraction pattern
definition: A diffraction pattern which is generated from electron diffraction.