Tm

Thulium-170

Protons (Z)

69

Neutrons (N)

101

Mass number

170

Half-Life

128.6 d

Abundance

---

Mass

169.936 u

Mass Excess

-59,795.3 keV

Spin

1-

Discovered

1936

Binding energy per nucleon

8,106 keV

Neutron separation energy

6,592 keV

Proton separation energy

6,163 keV

Decay Mode

Decay chain

Thulium-170Z 69 · N 101128.6 d
β⁻99.869%