Yb

Ytterbium-172m

Protons (Z)

70

Neutrons (N)

102

Mass number

172

Half-Life

3.6 µs

Abundance

---

Mass

171.938 u

Mass Excess

-57,705.03 keV

Spin

6-

Discovered

1969

Binding energy per nucleon

8,088 keV

Neutron separation energy

6,470 keV

Proton separation energy

5,784 keV

Decay Mode

γYtterbium-172100%

Decay chain

Ytterbium-172Z 70 · N 1023.6 µs
γ100%