Te
Tellurium-123m
Protons (Z)
52
Neutrons (N)
71
Mass number
123
Half-Life
119.2 d
Abundance
---
Mass
122.905 u
Mass Excess
-88,923.5 keV
Spin
11/2-
Discovered
1951
Binding energy per nucleon
8,464 keV
Neutron separation energy
6,682 keV
Proton separation energy
7,878 keV
Decay Mode
- γ→Tellurium-123100%
Decay chain
- TeTellurium-123Z 52 · N 71119.2 d
- γ100%