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

Properties of Accelerated Charged Particles

Table 1164. Properties of accelerated charged particles.

Voltage
Property
Ion   Ga+
Elementary charge   +1
Particle size   0.2 nm
Mass   1.2 x 10-25 kg
Velocity 1 kV 5.2 x 104 m/s
2 kV 7.3 x 104 m/s
30 kV 2.8 x 105 m/s
Momentum 1 kV 6.2 x 10-21 kg·m/s
2 kV 8.8 x 10-21 kg·m/s
30 kV 3.4 x 10-20 kg·m/s