2 papers
physics.plasm-ph2025
Underlying Physical Mechanisms in Upward Positive Flashes
Toma Oregel-Chaumont, Antonio Šunjerga, Jérôme Kasparian +2
This study presents the first observation of a mixed mode of charge transfer during an upward positive flash, which was initiated from the Säntis Tower in Switzerland. High-speed…
physics.ao-ph2024
Alternative climatic steady states near the Permian-Triassic Boundary
Charline Ragon, Christian Vérard, Jérôme Kasparian +1
Due to spatial scarcity and uncertainties in sediment data, initial and boundary conditions in deep-time climate simulations are not well constrained. On the other hand, the climat…