Practical Electron Microscopy and Database

An Online Book, Second Edition by Dr. Yougui Liao (2006)

Practical Electron Microscopy and Database - An Online Book

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

Speed and Time Related to Electron Microscopy and Materials

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)