Sg
Seaborgium-263
Protons (Z)
106
Neutrons (N)
157
Mass number
263
Half-Life
940.0 ms
Abundance
---
Mass
263.118 u
Mass Excess
110,200.0 keV
Spin
(3/2+)
Discovered
1974
Binding energy per nucleon
7,337 keV
Neutron separation energy
6,240 keV
Proton separation energy
3,339 keV
Decay Mode
- α→Rutherfordium-25987%
- SF13%
Decay chain
- SgSeaborgium-263Z 106 · N 157940.0 ms
- α87%
- α85%
- β⁺70%
- β⁺93%
- α~100%
- α100%
- α100%
- β⁻100%
- α~100%
- β⁻100%
- α~100%
- α~100%
- β⁻100%
- α~100%
- β⁻98.62%
- α100%
- α~100%
- α100%
- α~100%
- β⁻100%
- α~100%
- β⁻100%