Sr
Strontium-104
Protons (Z)
38
Neutrons (N)
66
Mass number
104
Half-Life
50.6 ms
Abundance
---
Mass
103.953 u
Mass Excess
-43,760.0 keV
Spin
0+
Discovered
1997
Binding energy per nucleon
8,206 keV
Neutron separation energy
4,551 keV
Proton separation energy
17,889 keV
Decay Mode
Decay chain
- SrStrontium-104Z 38 · N 6650.6 ms
- β⁻100%
- β⁻66%
- β⁻100%
- β⁻99.95%
- β⁻100%
- β⁻100%