Fluorine Isotopic Data
Isotope |
Isotopic Mass amu |
% Abundance |
T1/2 |
T1/2 Units |
Mass Excess KeV |
Binding Energy Per Nucleon KeV |
Decay Mode |
Branching Ratio |
14F |
14.03506 (43) |
|
|
|
32,660 (400) |
5,240 (29) |
p ? |
|
15F |
15.01801 (14) |
|
410 |
ys |
16,780 (130) |
6,484 (8.9) |
p |
100 |
16F |
16.0114657 (89) |
|
11 |
zs |
10,680.3 (8.3) |
6,963.7 (5.2) |
p |
100 |
17F |
17.00209524 (27) |
|
64.49 |
s |
1,951.70 (25) |
7,542.33 (1.5) |
B+ |
100 |
18F |
18.00093796 (57) |
|
109.771 |
m |
873.70 (53) |
7,631.61 (3) |
B+ |
100 |
19F |
18.998403224 (74) |
100 |
stable |
|
-1,487.386 (69) |
7,779.015 (4) |
|
|
20F |
19.999981315 (81) |
|
11.163 |
s |
-17.404 (75) |
7,720.131 (4) |
B- |
100 |
21F |
20.9999490 (19) |
|
4.158 |
s |
-47.6 (1.8) |
7,738.29 (8.6) |
B- |
100 |
22F |
22.002999 (13) |
|
4.23 |
s |
2,793 (12) |
7,624.3 (5.6) |
B- |
100 |
23F |
23.003575 (85) |
|
2.23 |
s |
3,330 (80) |
7,620 (3.5) |
B- |
100 |
24F |
24.008115 (78) |
|
400 |
ms |
7,560 (72) |
7,463 (3) |
B- |
100 |
25F |
25.01210 (11) |
|
50 |
ms |
11,273 (98) |
7,339 (3.9) |
B- |
100 |
26F |
26.01962 (18) |
|
10.2 |
ms |
18,270 (170) |
7,098 (6.4) |
B- |
100 |
27F |
27.02676 (40) |
|
4.9 |
ms |
24,930 (380) |
6,890 (14) |
B- |
100 |
28F |
28.03567 (55) |
|
<40 |
ns |
33,230 (510) |
6,630 (18) |
n ? |
|
29F |
29.04326 (62) |
|
2.6 |
ms |
40,300 (580) |
6,440 (20) |
B- |
100 |
30F |
30.05250 (64) |
|
<260 |
ns |
48,900 (600) |
6,210 (20) |
n ? |
|
31F |
31.06043 (64) |
|
1 |
ms |
56,290 (600) |
6,030 (19) |
B- ? |
|
18mF |
18.00093796 (57) |
|
234 |
ns |
873.70 (53) |
7,631.61 (3) |
|
|
Data Source: ENSDF March 2005
©Radiochemistry Society 2005