Ir

Iridium-195n

Protons (Z)

77

Neutrons (N)

118

Mass number

195

Half-Life

4.4 µs

Abundance

---

Mass

194.969 u

Mass Excess

-29,338.0 keV

Spin

(27/2+)

Discovered

2011

Binding energy per nucleon

7,913 keV

Neutron separation energy

4,878 keV

Proton separation energy

4,192 keV

Decay Mode

γIridium-195100%

Decay chain

Iridium-195Z 77 · N 1184.4 µs
γ100%
β⁻100%