Yb
Ytterbium-179
Protons (Z)
70
Neutrons (N)
109
Mass number
179
Half-Life
8.0 m
Abundance
---
Mass
178.95 u
Mass Excess
-46,640.0 keV
Spin
(1/2-)
Discovered
1982
Binding energy per nucleon
8,026 keV
Neutron separation energy
5,034 keV
Proton separation energy
9,689 keV
Decay Mode
- β⁻→Lutetium-179100%
Decay chain
- YbYtterbium-179Z 70 · N 1098.0 m
- β⁻100%
- β⁻100%