HHomeBackground Color:He
LiBeArgon Main PageBlack White GrayBCNOFNe
NaMgArgon Pictures PageAlSiPSClAr
KCaArgon Technical DataScTiVCrMnFeCoNiCuZnGaGeAsSeBrKr
RbSrYZrNbMoTcRuRhPdAgCdInSnSbTeIXe
CsBaLaCePrNdPmSmEuGdTbDyHoErTmYbLuHfTaWReOsIrPtAuHgTlPbBiPoAtRn
FrRaAcThPaUNpPuAmCmBkCfEsFmMdNoLrRfDbSgBhHsMtDsRgCnNhFlMcLvTsOg

Isotopes of Argon (click to see decay chain):
30Ar  31Ar  32Ar  33Ar  34Ar  35Ar  36Ar  37Ar  38Ar  39Ar  40Ar  41Ar  42Ar  43Ar  44Ar  45Ar  46Ar  47Ar  48Ar  49Ar  50Ar  51Ar  52Ar  53Ar 

44Ar    Half-lifeBoson, 18p 26ntitle icon
11.87 mSpin 0 Parity 1

Hide Decay Modes
ProbabilityModeDecay EnergyDaughter
100%β-3.1366MeV44K
Show Ultimate Decay Products
Atomic Weight43.964924033
AbundanceNone
Mass Excess-32.673053MeV
Binding Energy8.493836MeV
Magnetic Moment0 μ
Quadrupole MomentN/A
 
Show Element Pictures.
Also show decay chains leading to this isotope.
Show all decays, even very low-probability.
Click any isotope in diagram to see its data.
Decay Chain Image

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