Re

Rhenium-165

Protons (Z)

75

Neutrons (N)

90

Mass number

165

Half-Life

1.6 s

Abundance

---

Mass

164.967 u

Mass Excess

-30,659.0 keV

Spin

(1/2+)

Discovered

1981

Binding energy per nucleon

7,902 keV

Neutron separation energy

11,260 keV

Proton separation energy

-288 keV

Decay Mode

Decay chain

Rhenium-165Z 75 · N 901.6 s
β⁺86%
β⁺100%
β⁺100%
β⁺100%
β⁺100%
β⁺100%
β⁺100%
EC100%