Se
Selenium-83
Protons (Z)
34
Neutrons (N)
49
Mass number
83
Half-Life
22.25 m
Abundance
---
Mass
82.919 u
Mass Excess
-75,341.0 keV
Spin
9/2+
Discovered
1937
Binding energy per nucleon
8,659 keV
Neutron separation energy
5,818 keV
Proton separation energy
12,525 keV
Decay Mode
- β⁻→Bromine-83100%
Decay chain
- SeSelenium-83Z 34 · N 4922.25 m
- β⁻100%
- β⁻100%