Ir
Iridium-167m
Protons (Z)
77
Neutrons (N)
90
Mass number
167
Half-Life
28.5 ms
Abundance
---
Mass
166.982 u
Mass Excess
-16,897.0 keV
Spin
11/2-
Discovered
1995
Binding energy per nucleon
7,812 keV
Neutron separation energy
11,658 keV
Proton separation energy
-1,246 keV
Decay Mode
Decay chain
- IrIridium-167Z 77 · N 9028.5 ms
- α89%
- α32%
- β⁺66%
- β⁺65%
- β⁺100%
- β⁺100%
- β⁺100%
- β⁺100%
- β⁺100%
- EC100%