Eu

Europium-145

Protons (Z)

63

Neutrons (N)

82

Mass number

145

Half-Life

5.93 d

Abundance

---

Mass

144.916 u

Mass Excess

-77,992.0 keV

Spin

5/2+

Discovered

1951

Binding energy per nucleon

8,269 keV

Neutron separation energy

10,444 keV

Proton separation energy

3,315 keV

Decay Mode

β⁺Samarium-145100%

Decay chain

Europium-145Z 63 · N 825.93 d
β⁺100%
EC100%
EC~100%