Gd

Gadolinium-153

Protons (Z)

64

Neutrons (N)

89

Mass number

153

Half-Life

240.6 d

Abundance

---

Mass

152.922 u

Mass Excess

-72,882.9 keV

Spin

3/2-

Discovered

1947

Binding energy per nucleon

8,220 keV

Neutron separation energy

6,247 keV

Proton separation energy

7,283 keV

Decay Mode

ECEuropium-153100%

Decay chain

Gadolinium-153Z 64 · N 89240.6 d
EC100%