Nickel-63 (Ni-63)

Identity

Protons

28

Neutrons

35

Mass number

63

Mass

62.93 ± 0.46 u

Mass excess

-65.513 MeV

Spin

1/2-*

Stability

Half-life: 101 years

Natural occurrence

Not found in nature

Decays to

• beta minus → Cu-63