Cu

Copper-76m

Protons (Z)

29

Neutrons (N)

47

Mass number

76

Half-Life

1.27 s

Abundance

---

Mass

76.0 u

Mass Excess

0.0 keV

Spin

(1)

Discovered

1990

Binding energy per nucleon

7,773 keV

Neutron separation energy

-46,399 keV

Proton separation energy

-36,951 keV

Decay Mode

β⁻Zinc-76100%

Decay chain

Copper-76Z 29 · N 471.27 s
β⁻100%
β⁻100%
β⁻100%