Analysis and interpretation of radiometric signals in a liquid-gas bubble flowMarcin Zych, Robert Hanus, Marek Jaszczur, Anna Golijanek-Jędrzejczyk, Dariusz Świsulski and Gholam H. RoshaniEPJ Web Conf., 213 (2019) 02105DOI: https://doi.org/10.1051/epjconf/201921302105