Particle Rest Energies
|
||
|
Class |
Name |
Rest energy |
|
|
|
MeV |
|
photon |
photon |
0 |
|
lepton |
electron neutrino |
0 |
|
|
muon neutrino |
|
|
|
electron |
0.511004 |
|
|
muon |
105.659 |
|
mesons |
pion (charged) |
139.576 |
|
|
pion (neutral) |
|
|
|
kaon (charged) |
493.821 |
|
|
kaon (neutral) |
497.762 |
|
baryons |
proton |
938.257 |
|
|
neutron |
939.551 |