Lopez, J.A. , Moreno, C.D., Morillo, J. and Echegoyen, L. 2017. Xps Study of the Oxidation State of Uranium Dioxide. Journal of Nuclear Physics, Material Sciences, Radiation and Applications. 5, 1 (Aug. 2017), 237–242. DOI:https://doi.org/10.15415/jnp.2017.51022.