Sc

Scandium-43m

Protons (Z)

21

Neutrons (N)

22

Mass number

43

Half-Life

438.0 µs

Abundance

---

Mass

42.961 u

Mass Excess

-36,036.3 keV

Spin

3/2+

Discovered

1964

Binding energy per nucleon

8,527 keV

Neutron separation energy

11,987 keV

Proton separation energy

4,778 keV

Decay Mode

γScandium-43100%

Decay chain

Scandium-43Z 21 · N 22438.0 µs
γ100%
β⁺100%