Cs
Caesium-151
Protons (Z)
55
Neutrons (N)
96
Mass number
151
Half-Life
59.0 ms
Abundance
---
Mass
150.963 u
Mass Excess
-34,280.0 keV
Spin
(3/2+)
Discovered
1979
Binding energy per nucleon
8,013 keV
Neutron separation energy
4,181 keV
Proton separation energy
12,579 keV
Decay Mode
Decay chain
- CsCaesium-151Z 55 · N 9659.0 ms
- β⁻100%
- β⁻100%
- β⁻100%
- β⁻100%
- β⁻100%
- β⁻100%
- β⁻100%
- β⁻100%
- α100%
- β⁻100%
- α100%