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| Stable isotope | Positron-emitting isotopes | Half-life |
|---|---|---|
| 12C | 11C | 20.33 min |
| 10C | 19.3 s | |
| 14N | 13N | 9.97 min |
| 12N | 11.0 ms | |
| 16O | 15O | 2.04 min |
| 14O | 1.17 min | |
| 19F | 18F | 1.83 h |
| 17F | 1.07 min | |
| 20Ne | 19Ne | 17.26 s |
| 18Ne | 1.66 s | |
| 31P | 30P | 2.50 min |
| 29P | 4.14 s |
