Re

Rhenium-199

Protons (Z)

75

Neutrons (N)

124

Mass number

199

Half-Life

250.0 ms

Abundance

---

Mass

198.984 u

Mass Excess

-14,730.0 keV

Spin

(5/2+)

Discovered

2012

Binding energy per nucleon

7,850 keV

Neutron separation energy

5,811 keV

Proton separation energy

---

Decay Mode

β⁻Osmium-199

Decay chain

Rhenium-199Z 75 · N 124250.0 ms
β⁻
β⁻100%
β⁻100%
β⁻100%
β⁻100%