Energy and angular distribution of electrons ejected from water by the impact of fast O8+ ion beams Shamik Bhattacharjee, Chandan Bagdia, Madhusree Roy Chowdhury, Juan M. Monti, Roberto D. Rivarola and Lokesh C. Tribedi Eur. Phys. J. D, 72 1 (2018) 15 Published online: 18 January 2018 DOI: 10.1140/epjd/e2017-80265-8