Rb

Rubidium-76m

Protons (Z)

37

Neutrons (N)

39

Mass number

76

Half-Life

3.05 µs

Abundance

---

Mass

75.935 u

Mass Excess

-60,162.2 keV

Spin

(4+)

Discovered

1986

Binding energy per nucleon

8,482 keV

Neutron separation energy

11,015 keV

Proton separation energy

3,127 keV

Decay Mode

γRubidium-76100%

Decay chain

Rubidium-76Z 37 · N 393.05 µs
γ100%
β⁺~100%
β⁺100%
β⁺100%