La

Lanthanum-130

Protons (Z)

57

Neutrons (N)

73

Mass number

130

Half-Life

8.7 m

Abundance

---

Mass

129.912 u

Mass Excess

-81,627.0 keV

Spin

(3+)

Discovered

1961

Binding energy per nucleon

8,356 keV

Neutron separation energy

8,374 keV

Proton separation energy

3,855 keV

Decay Mode

β⁺Barium-130100%

Decay chain

Lanthanum-130Z 57 · N 738.7 m
β⁺100%