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Isotopes of Dubnium (click to see decay chain):
255
Db
256
Db
257
Db
258
Db
259
Db
260
Db
261
Db
262
Db
263
Db
264
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265
Db
266
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267
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268
Db
269
Db
270
Db
256
Db
Half-life
Fermion, 105p 151n
1.586964544978 s
Spin ? Parity ?
Hide Decay Modes
Probability
Mode
Decay Energy
Daughter
36%
β
+
5.462MeV
256
Rf
Unknown
SF
N/A
Variable
Unknown
α
9.457MeV
252
Lr
Hide Ultimate Decay Products
Yield
Nuclide
0.07755951573884%
208
Pb
3.102268201068×10
-12
%
206
Pb
Unknown
200
Hg
Atomic Weight
256.108127
Abundance
None
Mass Excess
100.72MeV
Binding Energy
7.357MeV
Magnetic Moment
N/A
Quadrupole Moment
N/A
Show Element Pictures.
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 generated by
Mathematica
's
GraphPlot
and
IsotopeData
functions from
Wolfram Research, Inc.
.