Os

Osmium-200

Protons (Z)

76

Neutrons (N)

124

Mass number

200

Half-Life

7.0 s

Abundance

---

Mass

199.98 u

Mass Excess

-18,550.0 keV

Spin

0+

Discovered

2005

Binding energy per nucleon

7,867 keV

Neutron separation energy

6,351 keV

Proton separation energy

11,109 keV

Decay Mode

β⁻Iridium-200100%

Decay chain

Osmium-200Z 76 · N 1247.0 s
β⁻100%
β⁻100%
β⁻100%
β⁻100%