Isotopes of Silicon (Z=14)
Click on an isotope to get more information about its decay
|
Isotope
|
Half-life
|
Spin
Parity
|
Decay Mode(s) or
Abundance |
|---|
| 22Si
| 6 ms | 0+
|
%EC+%B+=100, %ECP=?
|
|---|
| 23Si
| |
|
|
|---|
| 24Si
| 102 ms | 0+
|
%EC+%B+=100, %ECP ~ 7
|
|---|
| 25Si
| 220 ms | 5/2+
|
%EC+%B+=100, %ECP=?
|
|---|
| 26Si
| 2.234 s | 0+
|
%EC+%B+=100
|
|---|
| 27Si
| 4.16 s | 5/2+
|
%EC+%B+=100
|
|---|
| 28Si
| stable | 0+
|
%Abundance=92.23 1
|
|---|
| 29Si
| stable | 1/2+
|
%Abundance=4.67 1
|
|---|
| 30Si
| stable | 0+
|
%Abundance=3.10 1
|
|---|
| 31Si
| 157.3 m | 3/2+
|
%B-=100
|
|---|
| 32Si
| 150 y | 0+
|
%B-=100
|
|---|
| 33Si
| 6.18 s |
|
%B-=100
|
|---|
| 34Si
| 2.77 s | 0+
|
%B-=100
|
|---|
| 35Si
| 0.78 s |
|
%B-=100
|
|---|
| 36Si
| 0.45 s | 0+
|
%B-=100, %B-N < 10
|
|---|
| 37Si
| |
|
|
|---|
| 38Si
| | 0+
|
|
|---|
| 39Si
| |
|
|
|---|
| 40Si
| | 0+
|
|
|---|
| 41Si
| |
|
|
|---|
| 42Si
| | 0+
|
|
|---|
Isotope Explorer Nuclear Structure and Decay Data
8th Edition of the Table of Isotopes
Isotopes Project Home Page
Lawrence Berkeley National Laboratory