| Code | Name | Mass | Charge | Life Time | Anti-Particle |
| [GeV/c2] | [ns] | ||||
| 11 | e- | 5.109989e-04 | -1.000000e+00 | -1.000000e+00 | e+ |
| 13 | mu- | 1.056584e-01 | -1.000000e+00 | 2.196980e+03 | mu+ |
| 12 | nu_e | 0.000000e+00 | 0.000000e+00 | -1.000000e+00 | anti_nu_e |
| 14 | nu_mu | 0.000000e+00 | 0.000000e+00 | -1.000000e+00 | anti_nu_mu |
| 16 | nu_tau | 0.000000e+00 | 0.000000e+00 | -1.000000e+00 | anti_nu_tau |
| 15 | tau- | 1.776860e+00 | -1.000000e+00 | 2.903000e-04 | tau+ |