Ir
Iridium-184m
Protons (Z)
77
Neutrons (N)
107
Mass number
184
Half-Life
470.0 µs
Abundance
---
Mass
183.958 u
Mass Excess
-39,385.0 keV
Spin
3+
Discovered
1988
Binding energy per nucleon
7,958 keV
Neutron separation energy
7,254 keV
Proton separation energy
3,014 keV
Decay Mode
- γ→Iridium-184100%
Decay chain
- IrIridium-184Z 77 · N 107470.0 µs
- γ100%
- β⁺100%
- α
- α100%