Yb
Ytterbium-151m
Protons (Z)
70
Neutrons (N)
81
Mass number
151
Half-Life
1.6 s
Abundance
---
Mass
150.956 u
Mass Excess
-40,800.0 keV
Spin
(11/2-)
Discovered
1986
Binding energy per nucleon
7,979 keV
Neutron separation energy
10,041 keV
Proton separation energy
1,599 keV
Decay Mode
Decay chain
- YbYtterbium-151Z 70 · N 811.6 s
- β⁺100%
- β⁺100%
- β⁺100%
- β⁺88%
- β⁺94.4%
- β⁺99.991%
- EC~100%
- α100%
- β⁻100%
- α100%