Jul 14 Effects of thunderstorm-driven runaway electrons in the conjugatehemisphere: Purple sprites, ionization enhancements, and gamma rays
Jul 14 Ionization of the lower ionosphere by {$gamma$}-rays from a magnetar: Detection of a low energy (3-10 keV) component
Jul 14 Monte Carlo simulation of runaway MeV electron breakdown with application to red sprites and terrestrial gamma ray flashes
Jul 14 A two-dimensional model of runaway electron beams driven by quasi-electrostatic thundercloud fields
Jul 14 Massive disturbance of the daytime lower ionosphere by the giant {$gamma$}-ray flare from magnetar SGR 1806-20