 Notable Isotopes |
|
 133Cs [78 neutrons] |
 Abundance: 100% |
| Stable with 78 neutrons |
|
| 134Cs [79 neutrons] |
| Abundance: synthetic |
| Half life: 2.0648 years
[ Electron Capture ]
|
| Decay Energy: 1.229 MeV |
| Decays to 134Xe. |
| Half life: 2.0648 years
[ beta- ]
|
| Decay Energy: 2.059 MeV |
| Decays to 134Ba. |
|
| 135Cs [80 neutrons] |
| Abundance: trace |
| Half life: 2.3 x 106 years
[ beta- ]
|
| Decay Energy: 0.269 MeV |
| Decays to 135Ba. |
|
| 137Cs [82 neutrons] |
| Abundance: synthetic |
| Half life: 30.07 years
[ beta- ]
|
| Decay Energy: 1.176 MeV |
| Decays to 137Ba. |
| Mainly formed by nuclear fission. |
|