| German | English |
| Actinium C' | actinium C' (AcC', 211Po, AcC', 211Po) |
| Actinium C" | actinium C" (AcC", 2O7T1, AcC", 2O7Tl) |
| Actinium C | actinium C (AcC, 211Bi, AcC, 211Bi) |
| B4C-Kammer | B4C chamber |
| B4C-Kammer | boron carbide lined ionization chamber |
| Ce-aktiviertes Glas | cerium glass |
| Ce-aktiviertes Glas | cerium-activated glass |
| Energieauflösung eines Szintillationszählers für die 137Cs-Gammastrahlung | scintillation-counter cesium resolution (oder -Konversionselektronen) |
| R C-Impulsformerverstärker | RC shaping amplifier |
| Radium C' | radium C' (RaC', 214Po, RaC', 214Po) |
| Radium C" | radium C" (RaC", 21⁰T1, RaC", 21⁰T1) |
| Radium C | radium C (RaC, 214Bi, RaC, 214Bi) |
| RC-C-R-Formung | RC-CR shaping |
| RC-C-R-Formung | CR-RC shaping |
| Thorium C" | thorium C" (ThC", 208T1, ThC", 208T1) |
| Thorium C' | thorium C' (ThC', 212Po, ThC', 212Po) |
| Thorium C | thorium C (ThC, 212Bi, ThC, 212Bi) |
