Ba
Barium-118
Protons (Z)
56
Neutrons (N)
62
Mass number
118
Half-Life
5.2 s
Abundance
---
Mass
117.933 u
Mass Excess
-62,200.0 keV
Spin
0+
Discovered
1997
Binding energy per nucleon
8,227 keV
Neutron separation energy
12,811 keV
Proton separation energy
2,999 keV
Decay Mode
- β⁺→Caesium-118100%
Decay chain
- BaBarium-118Z 56 · N 625.2 s
- β⁺100%
- β⁺99.978%
- β⁺100%
- β⁺100%
- EC100%
- β⁺100%