Speed and time related to electron microscopy and materials

Speed and Time Related to Electron Microscopy and Materials
- Practical Electron Microscopy and Database -
- An Online Book -

Microanalysis | EM Book https://www.globalsino.com/EM/

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Table 1202a. Time related to electron microscopy and materials.

Item	Time
Electron accelerated at 300 keV passes through a 100 nm thick sample	0.4 fs
Thermal motion	100 fs

Table 1202b. Speed related to electron microscopy and materials.

Item	Speed
Electron beam at 300 keV	~ 77% of c (light speed)

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