radioactive source
51Datation radioactive — Datation radiométrique Une datation radiométrique (dite « par radiochronologie ») est une méthode de datation absolue utilisant la variation régulière au cours du temps de la proportion de radioisotopes dans certains corps. La plus… …
52Nuclear and radiation accidents — This article is about nuclear and radiation accidents in general. For a list of military nuclear accidents, see List of military nuclear accidents. For a list of civilian nuclear accidents, see List of civilian nuclear accidents. For a discussion …
53Industrial radiography — is the use of ionizing radiation to view objects in a way that cannot be seen otherwise. It is not to be confused with the use of ionizing radiation to change or modify objects; radiography s purpose is strictly viewing. Industrial radiography… …
54Radiation poisoning — Radiation poisoning, also called radiation sickness or a creeping dose , is a form of damage to organ tissue due to excessive exposure to ionizing radiation. The term is generally used to refer to acute problems caused by a large dosage of… …
55Acute radiation syndrome — Classification and external resources A Japanese girl recovering from the effects of radiation sickness ICD 10 T …
56Goiânia accident — The Goiânia accident was an incident of radioactive contamination in central Brazil that killed several people and injured many others. On September 13, 1987, an old radiation source was scavenged from an abandoned hospital in Goiânia, the… …
57List of civilian radiation accidents — This article lists notable civilian accidents involving radioactive materials or involving ionizing radiation from artificial sources such as x ray tubes and particle accelerators. Accidents related to nuclear power that involve fissile materials …
58International Nuclear Event Scale — The International Nuclear and Radiological Event Scale (INES) was introduced in 1990[1] by the International Atomic Energy Agency (IAEA) in order to enable prompt communication of safety significance information in case of nuclear accidents. The… …
59Earth exploration — Introduction the investigation of the surface of the Earth and of its interior. By the beginning of the 20th century most of the Earth s surface had been explored, at least superficially, except for the Arctic and Antarctic regions. Today the… …
60Radiographic equipment — This is a page devoted to the basic equipment used for radiographic work, both medical and industrial. Photon sources [http://www pub.iaea.org/MTCD/publications/PDF/P066 scr.pdf] X ray sources A high energy X ray machine can be used for… …
