Cu

Copper-72m

Protons (Z)

29

Neutrons (N)

43

Mass number

72

Half-Life

1.76 µs

Abundance

---

Mass

71.936 u

Mass Excess

-59,512.7 keV

Spin

(6-)

Discovered

1998

Binding energy per nucleon

8,583 keV

Neutron separation energy

4,873 keV

Proton separation energy

11,395 keV

Decay Mode

γCopper-72100%

Decay chain

Copper-72Z 29 · N 431.76 µs
γ100%
β⁻100%
β⁻100%
β⁻100%