HHomeBackground Color:He
LiBeProtactinium Main PageBlack White GrayBCNOFNe
NaMgProtactinium Pictures PageAlSiPSClAr
KCaProtactinium Technical DataScTiVCrMnFeCoNiCuZnGaGeAsSeBrKr
RbSrYZrNbMoTcRuRhPdAgCdInSnSbTeIXe
CsBaLaCePrNdPmSmEuGdTbDyHoErTmYbLuHfTaWReOsIrPtAuHgTlPbBiPoAtRn
FrRaAcThPaUNpPuAmCmBkCfEsFmMdNoLrRfDbSgBhHsMtDsRgUubUutUuqUupUuhUusUuo

Isotopes of Protactinium (click to see decay chain):
212Pa  213Pa  214Pa  215Pa  216Pa  217Pa  218Pa  219Pa  220Pa  221Pa  222Pa  223Pa  224Pa  225Pa  226Pa  227Pa  228Pa  229Pa  230Pa  231Pa  232Pa  233Pa  234Pa  235Pa  236Pa  237Pa  238Pa  239Pa  240Pa 

230Pa    Half-lifeFermion, 91p 139ntitle icon
17.4dSpin 2 Parity -1

Hide Decay Modes
ProbabilityModeDecay EnergyDaughter
91.6%β+288.33keV230Th
8.4%β-559.8keV230U
0.0032%α5439.38keV226Ac
Hide Ultimate Decay Products
YieldNuclide
100.04366110662907%206Pb
1.7315965316563202×10-6%205Tl
4.903178351157761×10-9%208Pb
Atomic Weight230.034540754
AbundanceNone
Mass Excess32.174506MeV
Binding Energy7.621891MeV
Magnetic Moment2.μ
Quadrupole MomentN/A
 
Show Isotope Symbols.
Show only decay products of this isotope.
Show Decay Image Smaller.
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..