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LiBeBarium Main PageBlack White GrayBCNOFNe
NaMgBarium Pictures PageAlSiPSClAr
KCaBarium Technical DataScTiVCrMnFeCoNiCuZnGaGeAsSeBrKr
RbSrYZrNbMoTcRuRhPdAgCdInSnSbTeIXe
CsBaLaCePrNdPmSmEuGdTbDyHoErTmYbLuHfTaWReOsIrPtAuHgTlPbBiPoAtRn
FrRaAcThPaUNpPuAmCmBkCfEsFmMdNoLrRfDbSgBhHsMtDsRgCnNhFlMcLvTsOg

Isotopes of Barium (click to see decay chain):
114Ba  115Ba  116Ba  117Ba  118Ba  119Ba  120Ba  121Ba  122Ba  123Ba  124Ba  125Ba  126Ba  127Ba  128Ba  129Ba  130Ba  131Ba  132Ba  133Ba  134Ba  135Ba  136Ba  137Ba  138Ba  139Ba  140Ba  141Ba  142Ba  143Ba  144Ba  145Ba  146Ba  147Ba  148Ba  149Ba  150Ba  151Ba  152Ba  153Ba 

139Ba    Half-lifeFermion, 56p 83ntitle icon
1.384333333333 hSpin 7/2 Parity -1

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ProbabilityModeDecay EnergyDaughter
100%β-2.31763MeV139La
Show Ultimate Decay Products
Atomic Weight138.908841341
AbundanceNone
Mass Excess-84.913745MeV
Binding Energy8.367017MeV
Magnetic Moment-0.973 μ
Quadrupole Moment-0.573
 
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Decay Chain Image

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