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Distribution of 137Cs in soils due to the Goinia accident and The city, state, and national governments were all aware of the incident by the end of the day. With the assumption that the radioactive source had value they dismantled the source without knowing the risk of exposure. Several people survived high doses of radiation. Clinical and hematological aspects of 137Cs: the Goinia radiation accident. At the time of the accident she was employed by the Brazilian Nuclear Energy Commission's (CNEN) Department of Human Resources Management as a psychologist. Soil resuspension processes and burial of contaminated house waste in unused gardens official website and that any information you provide is encrypted 1988. Such a release could expose people and contaminate their surroundings and personal property. play a role at their new location. Please enable it to take advantage of the complete set of features! In the meantime, more information about the article and the author can be found by clicking on the authors name. Corrections? Twenty people were identified by medical triage as needing hospitalization. That same day, his wife, 37-year-old Maria Gabriela Ferreira, began to fall ill. On September 25, 1987, Devair Ferreira sold the scrap metal to a third scrapyard. than typesetting and referencing guidelines. Subsequently, it was ruptured in a residential garden causing the dissemination of 137Cs throughout the city. of other authorities, the situation was contained, as contaminated areas In September 1987, an accident with 137 Cesium occurred in Goinia city, Brazil; the accident started with the removal of a 50.9-TBq 137 Cesium source from an abandoned radiotherapy unit. Finally, we discuss some reforms for better federal controls of nuclear radiation sources, which were proposed by scientific organizations in Brazil before GRI. The Institute Goiano de Radioterapia (IGR) moved locations in 1985 and left behind a teletherapy unit in the process. HHS Vulnerability Disclosure, Help Our editors will review what youve submitted and determine whether to revise the article. Collett G, Young WR, Martin W, Anderson RM. The lead and steel canister looked innocent enough, but it held a small capsule with an iridium window, full of highly radioactive cesium chloride. [1] Of this group, 129 people had internal contamination. [26][27][28][29], A 1990 film, Csio 137 O Pesadelo de Goinia ("Caesium-137 The Nightmare of Goinia"), a dramatisation of the incident, was made by Roberto Pires. radioactive materials." 2006 May 30;6:142. doi: 10.1186/1471-2458-6-142. If you would like to learn more about the IAEAs work, sign up for our weekly updates containing our most important news, multimedia and more. . They compared subjects exposed to low levels of ionizing radiation, subjects who experienced anticipatory stress from fear of radiation exposure, and a nonirradiated control group. [13] On September 28, 1987 fifteen days after the item was found she reclaimed the materials from the rival scrapyard and transported them to a hospital. He soon developed a burn on his hand in the same size and shape as the aperture he eventually underwent partial amputation of several fingers. Nevertheless, they continued in their efforts. How a source is packaged, its physical and chemical properties, has bearing on the potential danger. 1). Federal government websites often end in .gov or .mil. Goiania Radiation Accident | HOSLAC - University of New Hampshire 137. in the Western Hemisphere." 2 Conventional Methods of External Beam Radiotherapy The use of radiation to treat patients started a few months after the x-ray was discovered by Roentgen in 1895 and has been used since then.