Cs
Caesium-130
Protons (Z)
55
Neutrons (N)
75
Mass number
130
Half-Life
29.21 m
Abundance
---
Mass
129.907 u
Mass Excess
-86,900.0 keV
Spin
1+
Discovered
1952
Binding energy per nucleon
8,409 keV
Neutron separation energy
7,472 keV
Proton separation energy
5,493 keV
Decay Mode
Decay chain
- CsCaesium-130Z 55 · N 7529.21 m
- β⁺98.4%