Volume fractions calculation of a biphasic system on cylindrical tube using gamma ray and MCNP6 code. Brazilian Journal of Radiation Sciences, Rio de Janeiro, Brazil, v. 9, n. 1A, 2021. DOI: 10.15392/bjrs.v9i1A.1388. Disponível em: https://bjrs.org.br/revista/index.php/REVISTA/article/view/1388.. Acesso em: 25 nov. 2024.