Ir

Iridium-174

Protons (Z)

77

Neutrons (N)

97

Mass number

174

Half-Life

7.9 s

Abundance

---

Mass

173.967 u

Mass Excess

-30,786.0 keV

Spin

(2-)

Discovered

1967

Binding energy per nucleon

7,902 keV

Neutron separation energy

8,589 keV

Proton separation energy

637 keV

Decay Mode

Decay chain

Iridium-174Z 77 · N 977.9 s
β⁺99.5%
β⁺~100%
β⁺100%
β⁺100%
β⁺100%
α100%