Osmium-193 (Os-193)

Identity

Protons

76

Neutrons

117

Mass number

193

Mass

193.0 ± 2.5 u

Mass excess

-33.394 MeV

Spin

3/2-

Stability

Half-life: 1.24 days

Natural occurrence

Not found in nature

Decays to

• beta minus → Ir-193