Isotopes of Neon (Z=10)

Click on an isotope to get more information about its decay
Isotope Half-life Spin Parity Decay Mode(s) or Abundance
16Ne 122 keV 0+ %2P=100
17Ne 109.2 ms 1/2- %EC+%B+=100, %ECP=95.8 9, %ECA=2.7 9
18Ne 1672 ms0+ %EC+%B+=100
19Ne 17.22 s1/2+ %EC+%B+=100
20Ne stable0+ %Abundance=90.48 3
21Ne stable3/2+ %Abundance=0.27 1
22Ne stable0+ %Abundance=9.25 3
23Ne 37.24 s 5/2+ %B-=100
24Ne 3.38 m 0+ %B-=100
25Ne 602 ms (1/2,3/2)+ %B-=100
26Ne 197 ms 0+ %B-=100, %B-N=0.13 3
27Ne 32 ms %B-=100, %B-N=2.0 5
28Ne 17 ms 0+ %B-=100, %B-N=22 3
29Ne 0.2 s %B-=100
30Ne 0+
31Ne
32Ne 0+