Carbon-18

• β⁻→Nitrogen-1868.5%
• β⁻n→Nitrogen-1731.5%
• β⁻n→Nitrogen-16

Decay chain

1. CCarbon-18Z 6 · N 1292.0 ms
2. β⁻68.5%
   NNitrogen-18Z 7 · N 11619.2 ms
3. β⁻80.8%
   OOxygen-18Z 8 · N 10Stable