décontamination radioactive
81Fukushima 50 — Satellite image of the Fukushima I Nuclear Power Plant where the Fukushima 50 were assigned to stabilize the six reactors at the plant Fukushima 50 is the alias given by the media to a group of employees at the crippled Fukushima I Nuclear Power… …
82RADIOACTIVITÉ — On appelle radioactivité la transformation spontanée d’un noyau atomique au cours de laquelle ce dernier émet un rayonnement. L’observation des effets de ce rayonnement a conduit à la découverte de la radioactivité et des radio éléments. On… …
83contamination — [ kɔ̃taminasjɔ̃ ] n. f. • mil. XIVe; lat. contaminatio 1 ♦ Vx Souillure résultant d un contact impur. 2 ♦ Envahissement (d un objet, d un milieu, d un organisme vivant) par des micro organismes pathogènes (⇒ contage, contagion), ou par des… …
84Toxic metal — Toxic metals are metals that form poisonous soluble compounds and have no biological role, i.e. are not essential minerals, or are in the wrong form[1]. Often heavy metals are thought as synonymous, but lighter metals also have toxicity, such as… …
85Acerinox accident — The Acerinox accident was an incident of radioactive contamination in Southern Spain. In May 1998, a caesium 137 source managed to pass through the monitoring equipment in a Acerinox scrap metal reprocessing plant in Los Barrios, Spain. When… …
86Radioprotection — Boîte en bois et en plomb pour le transport d échantillons de radon. Début du XXe siècle, Musée Curie …
87Poison — This article is about the type of substance. For other uses, see Poison (disambiguation). The EU s standard toxic symbol, as defined by Directive 67/548/EEC. The skull and crossbones has long been a standard symbol for poison. In the context of… …
88Arvada, Colorado — City of Arvada, Colorado   City   Location i …
89New York City Fire Department — Fire Department of New York Motto:  New …
90Chernobyl Nuclear Power Plant — Chernobyl Nuclear Power Station, viewed from the roof of a building in Prypiat, Ukraine …
