I
Iodine-143
Protons (Z)
53
Neutrons (N)
90
Mass number
143
Half-Life
182.0 ms
Abundance
---
Mass
142.945 u
Mass Excess
-50,790.0 keV
Spin
(7/2+)
Discovered
1994
Binding energy per nucleon
8,137 keV
Neutron separation energy
4,058 keV
Proton separation energy
11,529 keV
Decay Mode
Decay chain
- IIodine-143Z 53 · N 90182.0 ms
- β⁻100%
- β⁻99%
- β⁻98.38%
- β⁻100%
- β⁻100%
- β⁻100%
- β⁻100%