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Atmospheric Releases from Severe Nuclear Accidents: Environmental Transport and Pathways to Man: Modelling of Radiation Doses to Man from Chernobyl Releases

机译:严重核事故造成的大气层释放:环境迁移和人类通路:切尔诺贝利核泄漏剂量模型

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The Chernobyl accident released a large amount of highly fractionated radioactive debris, including approximately 89 PBq of sup 137 Cs. We calculated the resulting collective dose commitment to the Northern Hemisphere via the pathways of external exposure and ingestion of radionuclides withd food. We developed a rural/urban model of external dose and we used the PATHWAY model for ingestion. The results are a collective dose commitment of 630,000 person-Gy over the first year and 1,200,000 person-Gy over 50 years. 13 refs., 1 tab. (ERA citation 13:012681)

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