List faan isotoopen/1. Periode
Skak / Schake
(Widjerfeerd faan Liste foon Isotoope/1. Perioode)
Uun detdiar list stun aal a bekäänd isotoopen faan elementen uun det 1. periode.
| Isotoop | Hualewwäärstidj | Energii uun MeV | Spin | Slacher uun % | Föörkemen uun % |
|---|---|---|---|---|---|
| 1n | 611 s | 0,78233 | 1/2+ | β− = 100 |
| Isotoop | Hualewwäärstidj | Energii uun MeV | Spin | Slacher uun % | Föörkemen uun % |
|---|---|---|---|---|---|
| 1H (Protium) | stabiil | 1/2+ | 99,985 | ||
| 2H / D (Deuterium) | stabiil | 1+ | 0,015 | ||
| 3H / T (Tritium) | 12,33 a | 0,019 | 1/2+ | β− = 100 | |
| 4H | 9,93696 × 10−23 s | 4,6(9) | 2− | n = 100 | |
| 5H | 8,01930 × 10−23 s | (1/2+) | n = 100 | ||
| 6H | 3,265 × 10−22 s | 1,6(4) | (2−) | n = 100 | |
| 7H | 2,3(6) × 10−23 s | 20,(5) | (1/2+) | n = 100 |
| Isotoop | Hualewwäärstidj | Energii uun MeV | Spin | Slacher uun % | Föörkemen uun % |
|---|---|---|---|---|---|
| 3He | stabiil | 1/2+ | 0,000137 | ||
| 4He | stabiil | 0+ | 99,999863 | ||
| 5He | 7,618 × 10−22 s | 0,890 | 3/2− | n = 100 | |
| 6He | 806,7 ms | 3,508 | 0+ | β− = 100 | |
| 7He | 2,857 × 10−21 s | 0,440 | (3/2)− | n = 100 | |
| 8He | 119,0 ms | 10,658 (β−) 8,619(β−n) | 0+ | β− = 100, β−n = 16 | |
| 9He | 1,5 × 10−21 s | 1,150 | (1/2−) | n = 100 | |
| 10He | 2,7 × 10−21 s | 0,30 | 0+ | n = 100 |