Practical Electron Microscopy and Database

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

Mass of Electrons at Accelerating Voltage in Vacuum

We can calculate the electron mass at different accelerating voltages, based on both Newtonian and Einsteinian theories, using Calculator 4349 below. Calculator 4349. Electron mass at different accelerating voltages. Accelerating Voltage (in KV): Mass of Electrons:   Newtonian theory: Einsteinian theory: Mass difference (Δme):   kg EU Addition >> Calculated Velocity of Electrons in Vacuum:   Newtonian theory: Einsteinian theory: Difference (Δv): m/s %