Tc
Technetium-117
Protons (Z)
43
Neutrons (N)
74
Mass number
117
Half-Life
44.5 ms
Abundance
---
Mass
116.948 u
Mass Excess
-48,140.0 keV
Spin
(5/2+)
Discovered
1997
Binding energy per nucleon
8,195 keV
Neutron separation energy
5,001 keV
Proton separation energy
14,219 keV
Decay Mode
Decay chain
- TcTechnetium-117Z 43 · N 7444.5 ms
- β⁻100%
- β⁻100%
- β⁻100%
- β⁻100%
- β⁻100%
- β⁻100%
- β⁻100%