HHomeBackground Color:He
LiBeHolmium Main PageBlack White GrayBCNOFNe
NaMgHolmium Pictures PageAlSiPSClAr
KCaHolmium Technical DataScTiVCrMnFeCoNiCuZnGaGeAsSeBrKr
RbSrYZrNbMoTcRuRhPdAgCdInSnSbTeIXe
CsBaLaCePrNdPmSmEuGdTbDyHoErTmYbLuHfTaWReOsIrPtAuHgTlPbBiPoAtRn
FrRaAcThPaUNpPuAmCmBkCfEsFmMdNoLrRfDbSgBhHsMtDsRgUubUutUuqUupUuhUusUuo

Isotopes of Holmium (click to see decay chain):
140Ho  141Ho  142Ho  143Ho  144Ho  145Ho  146Ho  147Ho  148Ho  149Ho  150Ho  151Ho  152Ho  153Ho  154Ho  155Ho  156Ho  157Ho  158Ho  159Ho  160Ho  161Ho  162Ho  163Ho  164Ho  165Ho  166Ho  167Ho  168Ho  169Ho  170Ho  171Ho  172Ho  173Ho  174Ho  175Ho 

157Ho    Half-lifeBoson, 67p 90ntitle icon
12.6mSpin 7/2 Parity -1

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YieldNuclide
100.%157Gd
Atomic Weight156.928256188
AbundanceNone
Mass Excess-66.82893MeV
Binding Energy8.163111MeV
Magnetic Moment4.35μ
Quadrupole Moment2.97
 
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Decay Chain Image

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