| energy | 15 |
| charge | 2 |
| mass | 2 |
| antiparticle | 1 |
| pass through the earth | 0.58 |
| reach earth | 0.52 |
| travel at the speed of … | 0.44 |
| pass through the detect… | 0.44 |
| change to the other | 0.41 |
| produce muon | 0.40 |
| travel | 0.39 |
| change flavor | 0.39 |
| exceed the speed of lig… | 0.36 |
| interact with nucleus | 0.36 |
| More » |
| mass | 0.84 |
| a very small | 0.50 |
| electric charge | 0.48 |
| zero | 0.44 |
| nonzero | 0.41 |
| nonzero masses | 0.38 |
| some | 0.38 |
| charge | 0.36 |
| rest | 0.33 |
| different masses | 0.32 |
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| massless | 0.70 |
| light | 0.59 |
| neutral | 0.49 |
| massive | 0.46 |
| elusive | 0.41 |
| energetic | 0.38 |
| superluminal | 0.33 |
| relativistic | 0.28 |
| unaffected | 0.25 |
| fast | 0.25 |
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| majorana particles | 0.56 |
| particle | 0.44 |
| same particle | 0.43 |
| lepton | 0.35 |
| subatomic particle | 0.35 |
| produced | 0.56 |
| detected | 0.55 |
| difficult to detect | 0.51 |
| left handed | 0.50 |
| trapped | 0.40 |
| emitted by the sun | 0.36 |
| proposed by wolfgang pa… | 0.32 |
| used in the u.s. | 0.32 |
| used under license | 0.30 |
| emitted | 0.29 |
| More » |