Statistical and numerical analysis of secondary electron avalanches with ion-induced electron emission in airSuzana N. Stamenković, Vidosav Lj. Marković, Marjan N. Stankov and Aleksandar P. JovanovićEur. Phys. J. Plus, 135 1 (2020) 51DOI: https://doi.org/10.1140/epjp/s13360-019-00053-8