Helmholtz Metadata Collab.EM Glossary #WordOfTheWeek
Focal Length: Distance which lies between the principal plane of the lens and the Focal Point along the optical axis.
You can view the full entry here: https://emglossary.helmholtz-metadaten.de/term/em-focal-length
EM Glossary #WordOfTheWeek
TEM Backscattering: Scattering which results in scattered electrons with an absolute Scattering Angle larger than 90 degrees.
You can view the full entry here: https://emglossary.helmholtz-metadaten.de/term/em-tem-backscattering
EM Glossary #WordOfTheWeek
Beam moving time: Moving Time during which either the position or the tilt of the Beam is altered.
You can view the full entry here: https://emglossary.helmholtz-metadaten.de/term/em-beam-moving-time
EM Glossary #WordOfTheWeek
Focal Point: Point which is defined by the intersection of the optical axis and the backwards extrapolated path of a ray that (1) is tending towards infinity, (2) was parallel to the optical axis in the Incident Beam, and (3) that was deflected by an electron lens.
You can view the full entry here: https://emglossary.helmholtz-metadaten.de/term/em-focal-point
EM Glossary #WordOfTheWeek
Tilt Correction: An imaging setting which can be used during acquisition to correct perspective distortion when imaging a tilted surface or cross section.
You can view the full entry here: https://emglossary.helmholtz-metadaten.de/term/em-tilt-correction
EM Glossary #WordOfTheWeek
Bragg Diffraction: Diffraction which follows Bragg's Law.
You can view the full entry here: https://emglossary.helmholtz-metadaten.de/term/em-bragg-diffraction
EM Glossary #WordOfTheWeek
Electron Diffraction: Diffraction which is based on a propagating electron wave.
You can view the full entry here: https://emglossary.helmholtz-metadaten.de/term/em-electron-diffraction
EM Glossary #WordOfTheWeek
Time Period: An interval of time.
You can view the full entry here: https://emglossary.helmholtz-metadaten.de/term/em-time-period
Whiskers 🇦🇺
EM Glossary #WordOfTheWeek
Electron Probe: The part of the Beam which interacts with the sample.
You can view the full entry here: https://emglossary.helmholtz-metadaten.de/term/em-electron-probe
