Ca

Calcium-48

Protons (Z)

20

Neutrons (N)

28

Mass number

48

Half-Life

56.0 Ey

Abundance

0.187%

Mass

47.953 u

Mass Excess

-44,224.868 keV

Spin

0+

Discovered

1938

Binding energy per nucleon

8,667 keV

Neutron separation energy

9,951 keV

Proton separation energy

15,802 keV

Decay Mode

β⁻
β⁻Scandium-48

Decay chain

Calcium-48Z 20 · N 2856.0 Ey
β⁻
β⁻100%