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Isotopes of Meitnerium (click to see decay chain):
265
Mt
266
Mt
267
Mt
268
Mt
269
Mt
270
Mt
271
Mt
272
Mt
273
Mt
274
Mt
275
Mt
276
Mt
277
Mt
278
Mt
279
Mt
266
Mt
Half-life
Fermion, 109p 157n
1.2 ms
Spin ? Parity ?
Hide Decay Modes
Probability
Mode
Decay Energy
Daughter
94.5%
α
10.9956MeV
262
Bh
5.5%
SF
N/A
Variable
Hide Ultimate Decay Products
Yield
Nuclide
51.7959272632%
206
Pb
9.787066291777×10
-7
%
205
Tl
1.346158549798×10
-9
%
208
Pb
3.507045690577×10
-17
%
160
Dy
2.300939510134×10
-21
%
140
Ce
Unknown
172
Yb
Unknown
152
Sm
Unknown
180
Hf
Unknown
176
Hf
Unknown
156
Gd
Unknown
168
Er
Unknown
164
Dy
Atomic Weight
266.137299
Abundance
None
Mass Excess
127.893MeV
Binding Energy
7.27MeV
Magnetic Moment
N/A
Quadrupole Moment
N/A
Show Element Pictures.
Show only decay products of this isotope.
Show Decay Image Full Size.
Decay chain image generated by
Mathematica
's
GraphPlot
and
IsotopeData
functions from
Wolfram Research, Inc.
.