Gd

Gadolinium-136

Protons (Z)

64

Neutrons (N)

72

Mass number

136

Half-Life

1.0 s

Abundance

---

Mass

135.947 u

Mass Excess

-49,090.0 keV

Spin

0+

Discovered

2000

Binding energy per nucleon

8,064 keV

Neutron separation energy

12,911 keV

Proton separation energy

2,229 keV

Decay Mode

Decay chain

Gadolinium-136Z 64 · N 721.0 s
β⁺
β⁺99.91%
β⁺100%
β⁺100%
β⁺100%
β⁺100%