Gd
Gadolinium-159
Protons (Z)
64
Neutrons (N)
95
Mass number
159
Half-Life
18.48 h
Abundance
---
Mass
158.926 u
Mass Excess
-68,561.9 keV
Spin
3/2-
Discovered
1949
Binding energy per nucleon
8,188 keV
Neutron separation energy
5,943 keV
Proton separation energy
8,580 keV
Decay Mode
- β⁻→Terbium-159100%
Decay chain
- GdGadolinium-159Z 64 · N 9518.48 h
- β⁻100%