Te
Tellurium-137
Protons (Z)
52
Neutrons (N)
85
Mass number
137
Half-Life
2.49 s
Abundance
---
Mass
136.926 u
Mass Excess
-69,303.8 keV
Spin
(3/2-)
Discovered
1975
Binding energy per nucleon
8,280 keV
Neutron separation energy
2,950 keV
Proton separation energy
12,086 keV
Decay Mode
Decay chain
- TeTellurium-137Z 52 · N 852.49 s
- β⁻97.06%
- β⁻92.49%
- β⁻100%
- β⁻100%