Dy
Dysprosium-138
Protons (Z)
66
Neutrons (N)
72
Mass number
138
Half-Life
200.0 ms
Abundance
---
Mass
137.963 u
Mass Excess
-34,930.0 keV
Spin
0+
Discovered
---
Binding energy per nucleon
7,950 keV
Neutron separation energy
---
Proton separation energy
1,249 keV
Decay Mode
Decay chain
- DyDysprosium-138Z 66 · N 72200.0 ms
- β⁺
- β⁺
- β⁺100%
- β⁺
- β⁺100%
- β⁺100%
- β⁺100%
- β⁺100%