4 papers
Sun-to-Earth Coronal Mass Ejection Simulations From a Vector Magnetogram
Yifu An, Gábor Tóth, Beatrice Popescu Braileanu
We implement a novel approach to performing Sun-to-Earth coronal mass ejection (CME) simulations and test it on three geo-effective space weather events. Using a vector magnetogram…
Fast magneto-acoustic waves in the solar chromosphere: Comparison of single-fluid and two-fluid approximations
M. M. Gómez MÃguez, D. MartÃnez-Gómez, E. Khomenko +3
Context: The mechanism behind the heating of the solar chromosphere remains unclear. Friction between neutrals and charges is expected to contribute to plasma heating in a partiall…
Coronal rain formation in a two-fluid approximation
Beatrice Popescu Braileanu, Rony Keppens
Coronal rain, observed in 3D spine-fan magnetic configurations, results from thermal instability in the solar corona, where runaway in-situ cooling causes plasma to condense and dr…
Icarus 3.0: Dynamic Heliosphere Modelling
Tinatin Baratashvili, Beatrice Popescu Braileanu, Fabio Bacchini +2
Space weather predictions are necessary to avoid damage caused by intense geomagnetic storms. Such strong storms are usually caused by a co-rotating interaction region (CIR) passin…