Personal dosimeter in the field of radiation protection

摘要

The personal dosimeter consists of a rectangular housing 7, which is divided into two shells along the longitudinal axis and has a total of six filter positions 33-36, 42, 43 in the lid shell 8 and four filter positions 37-40 in the base shell 9. In the housing 7, a square dosimeter card 1 having four solid-state crystals 4, which are also arranged in the square, can be positioned fixed in location. In parallel next to the dosimeter card 1, at least one radiation film 15 can be inserted position-oriented into the housing 7. In addition, however, a nuclear trace film 26 or dosimeter pills 29 or other small dosimeters which do not need any special radiation filters or are suitable for verifying other personal and environmental stresses can also be embedded in the housing 7. IMAGE