Ni

Nickel-56

Protons (Z)

28

Neutrons (N)

28

Mass number

56

Half-Life

6.08 d

Abundance

---

Mass

55.942 u

Mass Excess

-53,907.6 keV

Spin

0+

Discovered

1952

Binding energy per nucleon

8,643 keV

Neutron separation energy

16,643 keV

Proton separation energy

7,167 keV

Decay Mode

β⁺Cobalt-56100%

Decay chain

Nickel-56Z 28 · N 286.08 d
β⁺100%
β⁺100%