Determining radium-226 concentration from radon-222 emanation in building materials: a theoretical model

Determining radium-226 concentration from radon-222 emanation in building materials: a theoretical model

It was developed an improved theoretical model capable to estimate the radium concentration in building materials solely measuring the radon-222 concentration in a confined atmosphere. This non-destructive technique is not limited by the size of the samples, and it intrinsically includes back diffus...

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Bibliographic Details
Main Authors: Rafael Carvalho Barreto, Allan F. N. Perna, Danielle C. Narloch, Flavia Del Claro, Janine N. Correa, Sergei A. Paschuk
Format: Article
Language:English
Published: Brazilian Radiation Protection Society (Sociedade Brasileira de Proteção Radiológica, SBPR) 2019-02-01
Series:Brazilian Journal of Radiation Sciences
Subjects:
radon-222 exhalation
building materials
theoretical model
radium-226
Online Access:https://bjrs.org.br/revista/index.php/REVISTA/article/view/550
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https://bjrs.org.br/revista/index.php/REVISTA/article/view/550

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