Personal radiation monitor on a man's finger. This is an extremity TLD (thermoluminescent dosimeter). It is worn by people who are exposed to radiation regularly during their work. A piece of plastic within the dosimeter becomes pitted when hit by radiation. The number of pits is proportional to the amount of radiation allowing a person's daily exposure to be calculated | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Public Health England |
Bildgröße: | 3558 px × 2848 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |