Isotopes of Lutetium
Notable Isotopes
173
Lu
[102 neutrons]
Abundance:
synthetic
Half life:
1.37 years [
Electron Capture
]
Decay Energy:
0.671
MeV
Decays to
173
Yb
.
174
Lu
[103 neutrons]
Abundance:
synthetic
Half life:
3.31 years [
Electron Capture
]
Decay Energy:
1.374
MeV
Decays to
174
Yb
.
175
Lu
[104 neutrons]
Abundance:
97.41%
Stable with 104 neutrons
176
Lu
[105 neutrons]
Abundance:
2.59%
Half life:
3.78 x 10
10
years [
beta
-
]
Decay Energy:
1.193
MeV
Decays to
176
Hf
.