| decay into electron | 0.77 |
| travel at the speed of … | 0.59 |
| change into electron | 0.45 |
| lose energy | 0.42 |
| decay into positron | 0.31 |
| reach the surface | 0.31 |
| pass through matter | 0.25 |
| escape bulk shielding | 0.25 |
| pass through the pyramid | 0.25 |
| carry electric charge | 0.25 |
| More » |
| unstable | 0.56 |
| more massive than an el… | 0.53 |
| more massive | 0.45 |
| heavier | 0.35 |
| useful | 0.30 |
| key | 0.25 |
| sensitive | 0.25 |
| elementary particle | 0.68 |
| subatomic particles | 0.63 |
| lepton | 0.35 |
| produced | 0.76 |
| created | 0.52 |
| detected | 0.48 |
| absorbed | 0.47 |
| produced by cosmic rays | 0.45 |
| charged | 0.42 |
| created in the atmosphe… | 0.39 |
| discovered | 0.35 |
| available in the area | 0.31 |
| released | 0.25 |
| More » |