Possibility to use of the Fe3O4/Ta2O5 core-shell nanoparticles in radiotherapyKseniya Lukyanenko, Leonid Afremov, Vladimir Apanasevich, Mariya Shmykova, Mikhail Medkov, Pavel Lukyanov, Olga Tarakova and Vladimir KustovEPJ Web Conf., 185 (2018) 10008DOI: https://doi.org/10.1051/epjconf/201818510008