Isotopes of Sodium (Z=11)
Click on an isotope to get more information about its decay
|
Isotope
|
Half-life
|
Spin
Parity
|
Decay Mode(s) or
Abundance |
|---|
| 18Na
| |
|
|
|---|
| 19Na
| |
|
%P=?
|
|---|
| 20Na
| 447.9 ms | 2+
|
%EC+%B+=100, %ECA=20.5 16
|
|---|
| 21Na
| 22.49 s | 3/2+
|
%EC+%B+=100
|
|---|
| 22Na
| 2.6019 y | 3+
|
%EC+%B+=100
|
|---|
| 23Na
| stable | 3/2+
|
%Abundance=100
|
|---|
| 24Na
| 14.9590 h | 4+
|
%B-=100
|
|---|
| 24m1Na
| 20.20 ms | 1+
|
%IT=99.95, %B-=0.05
|
|---|
| 25Na
| 59.1 s | 5/2+
|
%B-=100
|
|---|
| 26Na
| 1.072 s | 3+
|
%B-=100
|
|---|
| 27Na
| 301 ms | 5/2+
|
%B-=100 , %B-N=0.13 4
|
|---|
| 28Na
| 30.5 ms | 1+
|
%B-=100 , %B-N=0.58 12
|
|---|
| 29Na
| 44.9 ms | 3/2
|
%B-=100 , %B-N=21.5 30
|
|---|
| 30Na
| 48 ms | 2+
|
%B-=100 , %B-N=30 4 , %B-2N=1.17 16, %B-A=5.5E-5 20
|
|---|
| 31Na
| 17.0 ms | 3/2+
|
%B-=100, %B-N=37 5, %B-2N=0.9 2
|
|---|
| 32Na
| 13.2 ms | (3-,4-)
|
%B-=100 , %B-N=24 7, %B-2N=8.3 21
|
|---|
| 33Na
| 8.2 ms |
|
%B-=100, %B-N=52 20, %B-2N=12 5
|
|---|
| 34Na
| 5.5 ms |
|
%B-=100, %B-N=?, %B-2N=?
|
|---|
| 35Na
| 1.5 ms |
|
%B-=100, %B-N=?
|
|---|
Isotope Explorer Nuclear Structure and Decay Data
8th Edition of the Table of Isotopes
Isotopes Project Home Page
Lawrence Berkeley National Laboratory