HHomeBackground Color:He
LiBeGadolinium Main PageBlack White GrayBCNOFNe
NaMgGadolinium Pictures PageAlSiPSClAr
KCaGadolinium Technical DataScTiVCrMnFeCoNiCuZnGaGeAsSeBrKr
RbSrYZrNbMoTcRuRhPdAgCdInSnSbTeIXe
CsBaLaCePrNdPmSmEuGdTbDyHoErTmYbLuHfTaWReOsIrPtAuHgTlPbBiPoAtRn
FrRaAcThPaUNpPuAmCmBkCfEsFmMdNoLrRfDbSgBhHsMtDsRgUubUutUuqUupUuhUusUuo

Isotopes of Gadolinium (click to see decay chain):
134Gd  135Gd  136Gd  137Gd  138Gd  139Gd  140Gd  141Gd  142Gd  143Gd  144Gd  145Gd  146Gd  147Gd  148Gd  149Gd  150Gd  151Gd  152Gd  153Gd  154Gd  155Gd  156Gd  157Gd  158Gd  159Gd  160Gd  161Gd  162Gd  163Gd  164Gd  165Gd  166Gd  167Gd  168Gd  169Gd 

155Gd    Half-lifeFermion, 64p 91ntitle icon
StableSpin 3/2 Parity -1

This isotope is stable and thus has no decay products, so instead we show decay chains that lead down to it.
Atomic Weight154.922622022
Abundance14.8%
Mass Excess-72.077123MeV
Binding Energy8.213297MeV
Magnetic Moment-0.2591μ
Quadrupole Moment1.3
 
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Decay Chain Image

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