Cu
Copper-70n
Protons (Z)
29
Neutrons (N)
41
Mass number
70
Half-Life
6.6 s
Abundance
---
Mass
69.933 u
Mass Excess
-62,733.8 keV
Spin
1+
Discovered
1971
Binding energy per nucleon
8,643 keV
Neutron separation energy
5,069 keV
Proton separation energy
10,044 keV
Decay Mode
Decay chain
- CuCopper-70Z 29 · N 416.6 s
- β⁻93.2%