HHomeBackground Color:He
LiBeIodine Main PageBlack White GrayBCNOFNe
NaMgIodine Pictures PageAlSiPSClAr
KCaIodine Technical DataScTiVCrMnFeCoNiCuZnGaGeAsSeBrKr
RbSrYZrNbMoTcRuRhPdAgCdInSnSbTeIXe
CsBaLaCePrNdPmSmEuGdTbDyHoErTmYbLuHfTaWReOsIrPtAuHgTlPbBiPoAtRn
FrRaAcThPaUNpPuAmCmBkCfEsFmMdNoLrRfDbSgBhHsMtDsRgCnNhFlMcLvTsOg

Isotopes of Iodine (click to see decay chain):
108I  109I  110I  111I  112I  113I  114I  115I  116I  117I  118I  119I  120I  121I  122I  123I  124I  125I  126I  127I  128I  129I  130I  131I  132I  133I  134I  135I  136I  137I  138I  139I  140I  141I  142I  143I  144I 

131I    Half-lifeBoson, 53p 78ntitle icon
8.0252 dSpin 7/2 Parity 1

Hide Decay Modes
ProbabilityModeDecay EnergyDaughter
100%β-970.848keV131Xe
Hide Ultimate Decay Products
YieldNuclide
100%131Xe
Atomic Weight130.906124609
AbundanceNone
Mass Excess-87.444363MeV
Binding Energy8.422309MeV
Magnetic Moment2.742 μ
Quadrupole Moment-0.4
 
Show Isotope Symbols.
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..