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Isotopes of Protactinium (click to see decay chain):
212
Pa
213
Pa
214
Pa
215
Pa
216
Pa
217
Pa
218
Pa
219
Pa
220
Pa
221
Pa
222
Pa
223
Pa
224
Pa
225
Pa
226
Pa
227
Pa
228
Pa
229
Pa
230
Pa
231
Pa
232
Pa
233
Pa
234
Pa
235
Pa
236
Pa
237
Pa
238
Pa
239
Pa
240
Pa
223
Pa
Half-life
Boson, 91p 132n
5.1 ms
Spin 9/2 Parity -1
Hide Decay Modes
Probability
Mode
Decay Energy
Daughter
100%
α
8.3263MeV
219
Ac
0.001%
β
+
1.9128MeV
223
Th
Show Ultimate Decay Products
Atomic Weight
223.023962273
Abundance
None
Mass Excess
22.320714MeV
Binding Energy
7.651971MeV
Magnetic Moment
N/A
Quadrupole Moment
N/A
Show Element Pictures.
Also show decay chains leading to this isotope.
Show only decays with probability >0.1%.
Click any isotope in diagram to see its data.
Decay chain image generated by
Mathematica
's
GraphPlot
and
IsotopeData
functions from
Wolfram Research, Inc.
.