Lu

Lutetium-159m

Protons (Z)

71

Neutrons (N)

88

Mass number

159

Half-Life

10.0 s

Abundance

---

Mass

158.947 u

Mass Excess

-49,610.0 keV

Spin

(11/2-)

Discovered

---

Binding energy per nucleon

8,034 keV

Neutron separation energy

10,469 keV

Proton separation energy

889 keV

Decay Mode

Decay chain

Lutetium-159Z 71 · N 8810.0 s
β⁺
β⁺100%
β⁺100%
β⁺100%
β⁺100%
EC100%