| 
        
          | Name | Symbol | Atomic Number | Atomic Weight | Meta State | Half Life | Decay Mode | Emission | Energy | Percentage |  
          | Carbon | C | 6 | 11 | No | 20.3 min | B+ | B+ | 960 | 100 |  
          | Carbon | C | 6 | 15 | No | 2.45 sec | B- | B- | 156 |  |  
          | Cesium | Cs | 55 | 137 | No | 30 yr | B- | G | 660 | 85 |  
          | Chromium | Cr | 24 | 51 | No | 27.8 day | EC | G | 320 | 10 |  
          | Cobalt | Co | 27 | 57 | No | 270 day | EC | G | 136 | 11 |  
          | Cobalt | Co | 27 | 57 | No | 270 day | EC | G | 122 | 86 |  
          | Cobalt | Co | 27 | 58 | No | 71.3 day | B+ | B+ | 480 | 16 |  
          | Cobalt | Co | 27 | 58 | No | 71.3 day | EC | G | 811 | 99 |  
          | Cobalt | Co | 27 | 60 | No | 5.26 yr | B- | G | 1173 | 100 |  
          | Cobalt | Co | 27 | 60 | No | 5.26 yr | B- | G | 1332 | 100 |  
          | Flurine | F | 9 | 18 | No | 110 min | B+ | B+ | 634 | 97 |  
          | Gadolinium | Gd | 64 | 153 | No | 240 day | EC | G | 48 | 0 |  
          | Gadolinium | Gd | 64 | 153 | No | 240 day | EC | G | 100 | 55 |  
          | Gadolinium | Gd | 64 | 153 | No | 240 day | EC | G | 40 | 0 |  
          | Gallium | Ga | 31 | 67 | No | 78 hr | EC | G | 388 | 4 |  
          | Gallium | Ga | 31 | 67 | No | 78 hr | EC | G | 296 | 16 |  
          | Gallium | Ga | 31 | 67 | No | 78 hr | EC | G | 93 | 38 |  
          | Gallium | Ga | 31 | 67 | No | 78 hr | EC | G | 184 | 24 |  
          | Gallium | Ga | 31 | 68 | No | 68.3 min | B+ | B+ | 1900 | 90 |  
          | Gallium | Ga | 31 | 68 | No | 68.3 min | EC | G | 1077 | 3 |  |