Table
| nuclide symbol |
Z(p) | N(n) | isotopic mass (u) |
half-life | decay mode(s) | daughter isotope(s) |
nuclear spin |
representative isotopic composition (mole fraction) |
range of natural variation (mole fraction) |
|---|---|---|---|---|---|---|---|---|---|
| excitation energy | |||||||||
| 14F | 9 | 5 | 14.03506(43)# | p | 13O | 2-# | |||
| 15F | 9 | 6 | 15.01801(14) | 410(60)×10−24 s |
p | 14O | (1/2+) | ||
| 16F | 9 | 7 | 16.011466(9) | 11(6)×10−21 s |
p | 15O | 0- | ||
| 17F | 9 | 8 | 17.00209524(27) | 64.49(16) s | β+ | 17O | 5/2+ | ||
| 18F | 9 | 9 | 18.0009380(6) | 109.771(20) min | β+ | 18O | 1+ | ||
| 18mF | 1121.36(15) keV | 162(7) ns | 5+ | ||||||
| 19F | 9 | 10 | 18.99840322(7) | Stable | 1/2+ | 1.0000 | |||
| 20F | 9 | 11 | 19.99998132(8) | 11.163(8) s | β− | 20Ne | 2+ | ||
| 21F | 9 | 12 | 20.9999490(19) | 4.158(20) s | β− | 21Ne | 5/2+ | ||
| 22F | 9 | 13 | 22.002999(13) | 4.23(4) s | β− (89.0%) | 22Ne | 4+,(3+) | ||
| β−, n (11.0%) | 21Ne | ||||||||
| 23F | 9 | 14 | 23.00357(9) | 2.23(14) s | β− (86.0%) | 23Ne | (3/2,5/2)+ | ||
| β−, n (14.0%) | 22Ne | ||||||||
| 24F | 9 | 15 | 24.00812(8) | 400(50) ms | β− (94.1%) | 24Ne | (1,2,3)+ | ||
| β−, n (5.9%) | 23Ne | ||||||||
| 25F | 9 | 16 | 25.01210(11) | 50(6) ms | β− (76.0%) | 25Ne | (5/2+)# | ||
| β−, n (24.0%) | 24Ne | ||||||||
| 26F | 9 | 17 | 26.01962(18) | 9.6(8) ms | β− (68.0%) | 26Ne | 1+ | ||
| β−, n (32.0%) | 25Ne | ||||||||
| 27F | 9 | 18 | 27.02676(40) | 4.9(2) ms | β− | 27Ne | 5/2+# | ||
| 28F | 9 | 19 | 28.03567(55)# | <40 ns | n | 27F | |||
| 29F | 9 | 20 | 29.04326(62)# | 2.6(3) ms | β− | 29Ne | 5/2+# | ||
| 30F | 9 | 21 | 30.05250(64)# | <260 ns | |||||
| 31F | 9 | 22 | 31.06043(64)# | 1# ms | 5/2+# | ||||
Read more about this topic: Isotopes Of Fluorine
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