Au

Gold-190m

Protons (Z)

79

Neutrons (N)

111

Mass number

190

Half-Life

125.0 ms

Abundance

---

Mass

189.965 u

Mass Excess

-32,630.0 keV

Spin

(11-)

Discovered

1982

Binding energy per nucleon

7,918 keV

Neutron separation energy

7,119 keV

Proton separation energy

3,450 keV

Decay Mode

Decay chain

Gold-190Z 79 · N 111125.0 ms
γ100%
β⁺~100%
α100%
α100%