Contribution of natural Background radiation to annual effective dose in different areas of Sao Paulo city - preliminary assessment
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2008
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INTERNATIONAL CONGRESS OF THE INTERNATIONAL RADIATION PROTECTION ASSOCIATION
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Natural background radiation doses received from some locations in Sao Paulo city, Brazil, were calculated
through external gamma radiation levels determined with thermoluminescent dosimeters, assessed quarterly and
seasonal during one year. Monitoring stations were placed in 12 different regions of town including both country
and urban areas (where building materials are present) and also in the surroundings of the nuclear and radioactive
facilities at the Instituto de Pesquisas Energéticas e Nucleares, IPEN. The external exposure due to six months of
environmental outdoor gamma radiation levels were compared to the average annual background radiation of
IPEN and also with the annual dose limits as proposed by the radiological protection standards.
Como referenciar
CARNEIRO, JANETE C.G.G.; BETTI, FLAVIO; SANCHES, MATIAS P.; SORDI, GIAN M.A.A.; PECEQUILO, BRIGITTE R.S. Contribution of natural Background radiation to annual effective dose in different areas of Sao Paulo city - preliminary assessment. In: INTERNATIONAL CONGRESS OF THE INTERNATIONAL RADIATION PROTECTION ASSOCIATION, October 19-24, 2008, Buenos Aires, Argentina. Proceedings... Disponível em: http://repositorio.ipen.br/handle/123456789/15944. Acesso em: 30 Dec 2025.
Esta referência é gerada automaticamente de acordo com as normas do estilo IPEN/SP (ABNT NBR 6023) e recomenda-se uma verificação final e ajustes caso necessário.