Re

Rhenium-171

Protons (Z)

75

Neutrons (N)

96

Mass number

171

Half-Life

15.2 s

Abundance

---

Mass

170.956 u

Mass Excess

-41,250.0 keV

Spin

(9/2-)

Discovered

1987

Binding energy per nucleon

7,969 keV

Neutron separation energy

10,417 keV

Proton separation energy

1,248 keV

Decay Mode

β⁺Tungsten-171100%

Decay chain

Rhenium-171Z 75 · N 9615.2 s
β⁺100%
β⁺100%
β⁺100%
β⁺100%
β⁺100%