The study of natural radiation distribution in soil of São Bernardo do Campo.

dc.creatorMATSUMOTO, M. M.
dc.creatorGUAZZELLI, Marcilei Aparecida
dc.creatorMEDINA, N H
dc.creatorUMISEDO, N.
dc.date.accessioned2021-02-11T15:15:43Z
dc.date.available2021-02-11T15:15:43Z
dc.date.created2021-02-11T15:15:43Z
dc.date.issued2008-10-05
dc.identifierMATSUMOTO, M. M.; GUAZZELLI, Marcilei Aparecida; MEDINA, N. H.; UMISEDO, N. The study of natural radiation distribution in soil of São Bernardo do Campo.. AIP Conference Proceedings, v. 1034, p. 252-255, 2008.
dc.identifier0094-243X
dc.identifierhttps://repositorio.fei.edu.br/handle/FEI/3169
dc.description.abstractWe have studied the distribution of natural radioactivity in the soil of five sites of the city São Bernardo do Campo, São Paulo, Brazil. The main contribution of the radiation dose is due to the isotope 40K, with smaller contributions from the elements of the series of 238U and 232Th. The results indicate the dose in all of the studied areas is around the average international dose due to external exposure to gamma rays (0.48 mSv/yr) proceeding from natural terrestrial elements.
dc.relationAIP Conference Proceedings
dc.rightsAcesso Restrito
dc.subjectRadioactive decay
dc.subjectGamma rays
dc.titleThe study of natural radiation distribution in soil of São Bernardo do Campo.
dc.typeArtigo


Este ítem pertenece a la siguiente institución