Te
Tellurium-133m
Protons (Z)
52
Neutrons (N)
81
Mass number
133
Half-Life
55.4 m
Abundance
---
Mass
132.911 u
Mass Excess
-82,602.8 keV
Spin
(11/2-)
Discovered
1957
Binding energy per nucleon
8,387 keV
Neutron separation energy
5,486 keV
Proton separation energy
10,256 keV
Decay Mode
Decay chain
- TeTellurium-133Z 52 · N 8155.4 m
- β⁻83.5%
- β⁻100%
- β⁻100%