In

Indium-117

Protons (Z)

49

Neutrons (N)

68

Mass number

117

Half-Life

43.2 m

Abundance

---

Mass

116.905 u

Mass Excess

-88,943.0 keV

Spin

9/2+

Discovered

1937

Binding energy per nucleon

8,504 keV

Neutron separation energy

8,765 keV

Proton separation energy

7,519 keV

Decay Mode

β⁻Tin-117100%

Decay chain

Indium-117Z 49 · N 6843.2 m
β⁻100%