Electron microscopy
  
Properties of Accelerated Electrons
- Practical Electron Microscopy and Database -
- An Online Book -
Microanalysis | EM Book                                                                                   http://www.globalsino.com/EM/        


=================================================================================

 

Table 1164. Properties of accelerated electrons.  
Voltage
Property
Elementary charge   -1
Particle size   0.00001 nm
Mass   9.1 x 10-31 kg
Velocity 1 kV 1.8 x 107 m/s
2 kV 2.6 x 107 m/s
30 kV 1 x 108 m/s
Momentum 1 kV 1.6 x 10-23 kg·m/s
2 kV 2.4 x 10-23 kg·m/s
30 kV 9.1 x 10-23 kg·m/s

 

 

 

 
=================================================================================