Lu

Lutetium-151m

Protons (Z)

71

Neutrons (N)

80

Mass number

151

Half-Life

16.0 µs

Abundance

---

Mass

150.968 u

Mass Excess

-30,240.0 keV

Spin

3/2+

Discovered

1998

Binding energy per nucleon

7,904 keV

Neutron separation energy

13,541 keV

Proton separation energy

-1,301 keV

Decay Mode

pYtterbium-150100%

Decay chain

Lutetium-151Z 71 · N 8016.0 µs
p100%
β⁺
β⁺100%
β⁺100%
β⁺100%
β⁺66.4%
β⁺100%
α100%
α100%