 Notable Isotopes |
|
 54Fe [28 neutrons] |
 Abundance: 5.8% |
| Half life: 3.1 x 1022 years
[ Double Electron Capture ]
|
| Decay Energy: ? MeV |
| Decays to 54Cr. |
|
| 55Fe [29 neutrons] |
| Abundance: synthetic |
| Half life: 2.73 years
[ Electron Capture ]
|
| Decay Energy: 0231 MeV |
| Decays to 55Mn. |
|
| 56Fe [30 neutrons] |
| Abundance: 91.72% |
| Stable with 30 neutrons |
|
| 57Fe [31 neutrons] |
| Abundance: 2.2% |
| Stable with 31 neutrons |
|
| 58Fe [32 neutrons] |
| Abundance: 0.28% |
| Stable with 32 neutrons |
|
| 59Fe [33 neutrons] |
| Abundance: synthetic |
| Half life: 44.503 days
|
| Decay Energy: 1.565 MeV |
| Decays to 59Co. |
|
| 60Fe [34 neutrons] |
| Abundance: synthetic |
| Half life: 1.5 x 106 years
[ beta- ]
|
| Decay Energy: 3.978 MeV |
| Decays to 60Co. |