 Notable Isotopes |
|
 40Ca [20 neutrons] |
 Abundance: 96.941% |
| Stable with 20 neutrons |
|
| 41Ca [21 neutrons] |
| Abundance: synthetic |
| Half life: 1.03 x 105 years
[ Electron Capture ]
|
| Decay Energy: ? MeV |
| Decays to 41K. |
|
| 42Ca [22 neutrons] |
| Abundance: 0.647% |
| Stable with 22 neutrons |
|
| 43Ca [23 neutrons] |
| Abundance: 0.135% |
| Stable with 23 neutrons |
|
| 44Ca [24 neutrons] |
| Abundance: 2.086% |
| Stable with 24 neutrons |
|
| 45Ca [25 neutrons] |
| Abundance: synthetic |
| Half life: 162.7 days
[ beta- ]
|
| Decay Energy: 0.258 MeV |
| Decays to 45Sc. |
|
| 46Ca [26 neutrons] |
| Abundance: 0.004% |
| Half life: 2.8 x 1015 years
[ Double beta decay ]
|
| Decay Energy: ? MeV |
| Decays to 46Ti. |
|
| 47Ca [27 neutrons] |
| Abundance: synthetic |
| Half life: 4.536 days
[ beta- ]
|
| Decay Energy: 0.694, 1.99 MeV |
| Decays to 47Sc. |
| Half life: 4.536 days
[ Gamma Radiation ]
|
| Decay Energy: 1.297 MeV |
| Decays to ?. |
|
| 48Ca [28 neutrons] |
| Abundance: 0.187 |
| Half life: 4 x 1019 years
[ Double beta decay ]
|
| Decay Energy: ? MeV |
| Decays to 48Ti. |