9-Fluorine
Nuclide weight or level energy spin & parity abundance half-life sig(J32) sig(J33) sig(J40)
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F-nat 18.9984032 +- 0.0000005 XXX
F- 16 16.011465724 +- 0.000008932 0- 1.0E-19S
F- 17 17.002095237 +- 0.000000266 5/2+ 64.49S 16
F- 18 18.000937325 +- 0.000000497 1+ 109.77M 5
F- 19 18.99840316273 +- 0.00000000092 1/2+ 100 stable XXX XXX XXX
F- 20 19.999981252 +- 0.000000031 2+ 11.163S 8
F- 21 20.999948890 +- 0.000001932 5/2+ 4.158S 20
F- 22 22.002998814 +- 0.000013310 (4+) 4.23S 4
F- 23 23.003553000 +- 0.000107500 5/2+ 2.23S 13
F- 24 24.008115485 +- 0.000077598 (1,2,3)+ 390MS 70
F- 25 25.012199229 +- 0.000081022 (5/2+) 50MS 6
F- 26 26.020037768 +- 0.000082963 1+ 9.6MS 8
F- 27 27.026441000 +- 0.000204000 5/2+ 5.2MS 3
F- 29 29.042890 +- 0.000620 5/2+ 2.4MS 4
F- 31 31.060059 +- 0.000641 unknown
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