In
Indium-131n
Protons (Z)
49
Neutrons (N)
82
Mass number
131
Half-Life
322.0 ms
Abundance
---
Mass
130.931 u
Mass Excess
-64,280.0 keV
Spin
(21/2+)
Discovered
1984
Binding energy per nucleon
8,269 keV
Neutron separation energy
2,445 keV
Proton separation energy
10,451 keV
Decay Mode
Decay chain
- InIndium-131Z 49 · N 82322.0 ms
- β⁻88%
- β⁻100%
- β⁻100%
- β⁻100%
- β⁻100%