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Isotopes of Promethium (click to see decay chain):
126
Pm
127
Pm
128
Pm
129
Pm
130
Pm
131
Pm
132
Pm
133
Pm
134
Pm
135
Pm
136
Pm
137
Pm
138
Pm
139
Pm
140
Pm
141
Pm
142
Pm
143
Pm
144
Pm
145
Pm
146
Pm
147
Pm
148
Pm
149
Pm
150
Pm
151
Pm
152
Pm
153
Pm
154
Pm
155
Pm
156
Pm
157
Pm
158
Pm
159
Pm
160
Pm
161
Pm
162
Pm
163
Pm
143
Pm
Half-life
Boson, 61p 82n
265.0462962963 d
Spin 5/2 Parity 1
Show Decay Modes
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Yield
Nuclide
100.0000057%
143
Nd
Atomic Weight
142.910932616
Abundance
None
Mass Excess
-82.965734MeV
Binding Energy
8.317769MeV
Magnetic Moment
3.8 μ
Quadrupole Moment
N/A
Show Isotope Symbols.
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Click any isotope in diagram to see its data.
Decay chain image generated by
Mathematica
's
GraphPlot
and
IsotopeData
functions from
Wolfram Research, Inc.
.