114-Flerovium

 Nuclide      weight or level energy         spin & parity  abundance  half-life      sig(J32) sig(J33) sig(J40) 
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 Fl-286    286.183601      +- 0.000705                                 0.16S +7 -3                               
 Fl-287    287.185989      +- 0.000628                                 0.51S +18 -10                             
 Fl-288    288.186763      +- 0.000911                                 0.80S +32 -18                             
 Fl-289    289.189515      +- 0.000748                                 2.7S +14 -7                               
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