Re

Rhenium-188

Protons (Z)

75

Neutrons (N)

113

Mass number

188

Half-Life

17.01 h

Abundance

---

Mass

187.958 u

Mass Excess

-39,016.9 keV

Spin

1-

Discovered

1939

Binding energy per nucleon

7,967 keV

Neutron separation energy

5,872 keV

Proton separation energy

6,402 keV

Decay Mode

β⁻Osmium-188100%

Decay chain

Rhenium-188Z 75 · N 11317.01 h
β⁻100%