HHomeBackground Color:He
LiBeAstatine Main PageBlack White GrayBCNOFNe
NaMgAstatine Pictures PageAlSiPSClAr
KCaAstatine Technical DataScTiVCrMnFeCoNiCuZnGaGeAsSeBrKr
RbSrYZrNbMoTcRuRhPdAgCdInSnSbTeIXe
CsBaLaCePrNdPmSmEuGdTbDyHoErTmYbLuHfTaWReOsIrPtAuHgTlPbBiPoAtRn
FrRaAcThPaUNpPuAmCmBkCfEsFmMdNoLrRfDbSgBhHsMtDsRgUubUutUuqUupUuhUusUuo

Isotopes of Astatine (click to see decay chain):
193At  194At  195At  196At  197At  198At  199At  200At  201At  202At  203At  204At  205At  206At  207At  208At  209At  210At  211At  212At  213At  214At  215At  216At  217At  218At  219At  220At  221At  222At  223At 

223At    Half-lifeBoson, 85p 138ntitle icon
0.833mSpin 3/2 Parity -1

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ProbabilityModeDecay EnergyDaughter
100.%β-3167.keV223Rn
0.008%αN/A219Bi
Show Ultimate Decay Products
Atomic Weight223.02519
AbundanceNone
Mass Excess23.464MeV
Binding Energy7.668MeV
Magnetic MomentN/A
Quadrupole MomentN/A
 
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Decay Chain Image

Decay chain image generated by Mathematica's GraphPlot and IsotopeData functions from Wolfram Research, Inc..