013
9.965 min
EC,2.220 MeV
C-13
13.005738
013 1.11%

Stable

13.003354
014 99.634%

Stable

14.003073
014 1.3E-10%
5730 yr
B-,20.644 MeV
N-14
14.003242
015 0.366%

Stable

15.000108
016 99.762%

Stable

15.994914
017 0.038%

Stable

16.999131
018
109.77 min
EC,1.656 MeV
O-18
18.000937
018 0.200%

Stable

17.999160
019 100%

Stable

18.998403
020 90.48%

Stable

19.992440