146Ba
Barium-146
Radioactive· Half-life: 2.15 s
Nuclear Propertiesbinding energy · spin-parity · abundance
Protons (Z)
56
Neutrons (N)
90
Mass Number (A)
146
Atomic Mass
145.930363AMU
Spin / Parity
0+
Binding E/A
8.020keV
Natural Abundance
Trace / None
Half-life
2.15 s
Decay Chain
β⁻100.0%
146LaLanthanum9.90 sβ⁻100.0%
146CeCerium13.5 minβ⁻100.0%
146PrPraseodymium24.1 minβ⁻100.0%
146NdNeodymiumSTABLE5-step decay chain → stable · Primary path shown
Other Isotopes of Barium
← Back to BariumData: IAEA NDS · ENSDF