Barium 133
| Chemical Symbol: |
Ba-133 |
Half-life: |
10.551 years |
| Atomic Number: |
56 |
Mass Number: |
133 (77 neutrons) |
| Decay Mode: |
Electron Capture |
|
|
Cadmium 109
| Chemical Symbol: |
Cd-109 |
Half-life: |
461.9 days |
| Atomic Number: |
48 |
Mass Number: |
109 (61 neutrons) |
| Decay Mode: |
Electron Capture |
|
|
Carbon 14
| Chemical Symbol: |
C-14 |
Half-life: |
5700 years |
| Atomic Number: |
6 |
Mass Number: |
14 (8 neutrons) |
| Decay Mode: |
Beta |
|
|
Cesium 137
| Chemical Symbol: |
Cs-137 |
Half-life: |
30.08 years |
| Atomic Number: |
55 |
Mass Number: |
137 (82 neutrons) |
| Decay Mode: |
Beta |
|
|
Cobalt 57
| Chemical Symbol: |
Co-57 |
Half-life: |
271.74 days |
| Atomic Number: |
27 |
Mass Number: |
57 (30 neutrons) |
| Decay Mode: |
Electron Capture |
|
|
Cobalt 60
| Chemical Symbol: |
Co-60 |
Half-life: |
5.27 years |
| Atomic Number: |
27 |
Mass Number: |
60 (33 neutrons) |
| Decay Mode: |
beta |
|
|
Europium 152
| Chemical Symbol: |
Eu-152 |
Half-life: |
13.517 years |
| Atomic Number: |
63 |
Mass Number: |
152 (89 neutrons) |
| Decay Mode: |
Electron Capture |
|
|
Iron 55
| Chemical Symbol: |
Fe-55 |
Half-life: |
2.744 years |
| Atomic Number: |
26 |
Mass Number: |
55 (29 neutrons) |
| Decay Mode: |
Electron Capture |
Lead 210
| Chemical Symbol: |
Pb-210 |
Half-life: |
22.2 years |
| Atomic Number: |
82 |
Mass Number: |
210 (128 neutrons) |
| Decay Mode: |
Beta |
|
|
Magnanese 54
| Chemical Symbol: |
Mn-54 |
Half-life: |
312.2 days |
| Atomic Number: |
25 |
Mass Number: |
54 (29 neutrons) |
| Decay Mode: |
Electron Capture |
|
|
Polonium 210
| Chemical Symbol: |
Po-210 |
Half-life: |
138.376 days |
| Atomic Number: |
84 |
Mass Number: |
210 (126 neutrons) |
| Decay Mode: |
Alpha |
|
|
Sodium 22
| Chemical Symbol: |
Na-22 |
Half-life: |
2.6018 years |
| Atomic Number: |
11 |
Mass Number: |
22 (11 neutrons) |
| Decay Mode: |
Beta |
|
|
Strontium 90
| Chemical Symbol: |
Sr-90 |
Half-life: |
28.79 years |
| Atomic Number: |
38 |
Mass Number: |
90 (52 neutrons) |
| Decay Mode: |
Beta |
|
|
Thallium 204
| Chemical Symbol: |
Tl-204 |
Half-life: |
3.783 years |
| Atomic Number: |
81 |
Mass Number: |
204 (123 neutrons) |
| Decay Mode: |
beta |
|
|
Zinc 65
| Chemical Symbol: |
Zn-65 |
Half-life: |
243.93 days |
| Atomic Number: |
25 |
Mass Number: |
54 (29 neutrons) |
| Decay Mode: |
Electron Capture |
|
|
