Dy
Dysprosium-142
Protons (Z)
66
Neutrons (N)
76
Mass number
142
Half-Life
2.3 s
Abundance
---
Mass
141.946 u
Mass Excess
-50,120.0 keV
Spin
0+
Discovered
1986
Binding energy per nucleon
8,061 keV
Neutron separation energy
12,811 keV
Proton separation energy
2,869 keV
Decay Mode
- β⁺90%
Decay chain
- DyDysprosium-142Z 66 · N 762.3 s
- β⁺99.94%
- β⁺99.998%
- β⁺100%
- β⁺100%
- β⁺100%
- β⁺100%