Julia Wiktor, Gérald Jomard, Marc Torrent, M. Bertolus. First-principles calculations of momentum distributions of annihilating electron-positron pairs in defects in UO$_2$.
Journal of Physics: Condensed Matter, IOP Publishing, 2017, 29 (3), pp.035503.
⟨10.1088/1361-648X/29/3/035503⟩.
⟨cea-02389430⟩