Pt

Platinum-181

Protons (Z)

78

Neutrons (N)

103

Mass number

181

Half-Life

52.0 s

Abundance

---

Mass

180.963 u

Mass Excess

-34,381.0 keV

Spin

1/2-

Discovered

1966

Binding energy per nucleon

7,924 keV

Neutron separation energy

8,022 keV

Proton separation energy

3,692 keV

Decay Mode

Decay chain

Platinum-181Z 78 · N 10352.0 s
β⁺~100%
β⁺100%
β⁺100%
β⁺100%
EC100%