Sn

Tin-120m

Protons (Z)

50

Neutrons (N)

70

Mass number

120

Half-Life

11.8 µs

Abundance

---

Mass

119.905 u

Mass Excess

-88,616.1 keV

Spin

7-

Discovered

1960

Binding energy per nucleon

8,484 keV

Neutron separation energy

6,622 keV

Proton separation energy

8,206 keV

Decay Mode

γTin-120100%

Decay chain

Tin-120Z 50 · N 7011.8 µs
γ100%