Nd

Neodymium-135m

Protons (Z)

60

Neutrons (N)

75

Mass number

135

Half-Life

5.5 m

Abundance

---

Mass

134.918 u

Mass Excess

-76,149.0 keV

Spin

(1/2+)

Discovered

1970

Binding energy per nucleon

8,288 keV

Neutron separation energy

8,574 keV

Proton separation energy

4,910 keV

Decay Mode

Decay chain

Neodymium-135Z 60 · N 755.5 m
β⁺100%
β⁺100%
β⁺100%
β⁺100%