constant | symbol | value [cgs] |
charge | q | ‒4.8032 × 10−10 |
mass | m | 9.1094 × 10−28 |
classical radius | R | 2.82 × 10−13 |
spin angular momentum | S | 9.1329 × 10−28 |
magnetic dipole moment | M | ‒9.284764 × 10−21 |
Planck’s constant | h | 6.6261 × 10−27 |
speed of light | c | 2.99792458 × 1010 |