4 papers
Deformation of the CME and CME-driven shock due to interaction with the ambient solar wind: I. Modelling with Cone Model
A. Niemela, A. Valentino, J. Magdalenic
Context. The near-Earth environment is continuously impacted by the solar wind and the transients embedded in it. The largest eruptions of plasma and magnetic field at the Sun are…
Coronal electron density: Insights from radio and in situ observations, and EUHFORIA modeling
Ketaki Deshpande, Jasmina Magdalenic, Immanuel Christopher Jebaraj +4
The distribution of the coronal electron density at different distances from the Sun strongly influences the physical processes in the solar corona and is therefore a very importan…
Cannibals in PARADISE: The effect of merging interplanetary shocks on solar energetic particle events
Antonio Niemela, Nicolas Wijsen, Angels Aran +3
Gradual solar energetic particle (SEP) events are associated with shocks driven by coronal mass ejections (CMEs). The merging of two CMEs (so-called Cannibalistic CMEs) and the int…
Validation of EUHFORIA cone and spheromak Coronal Mass Ejection Models
L. Rodriguez, D. Shukhobodskaia, A. Niemela +15
Aims. We present the validation results for arrival times and geomagnetic impact of Coronal Mass Ejections (CMEs), using the cone and spheromak CME models implemented in EUropean H…