47 citations · 220 across the 8 of their papers we have counts for
10 papers
Does Diffusive Shock Acceleration Reach Steady State? Insights from a Near-Sun Shock Observed by Parker Solar Probe
Immanuel Christopher Jebaraj, Mikhail Malkov, Nicolas Wijsen +7
Collisionless shocks accelerate particles at a rate set by the diffusion coefficient of those particles in waves they themselves generate. Theory fixes that coefficient only in ste…
Towards advanced forecasting of solar energetic particle events with the PARASOL model
Alexandr Afanasiev, Nicolas Wijsen, Rami Vainio
Gradual solar energetic particle (SEP) events are generally attributed to the particle acceleration in shock waves driven by coronal mass ejections (CMEs). Space-weather effects of…
Acceleration of electrons and ions by an "almost" astrophysical shock in the heliosphere
Immanuel Christopher Jebaraj, Oleksiy Agapitov, Vladimir Krasnoselskikh +18
Collisionless shock waves, ubiquitous in the universe, are crucial for particle acceleration in various astrophysical systems. Currently, the heliosphere is the only natural enviro…
Self-consistent modeling of the energetic storm particle event of November 10, 2012
A. Afanasiev, R. Vainio, D. Trotta +4
It is thought that solar energetic ions associated with coronal/interplanetary shock waves are accelerated to high energies by the diffusive shock acceleration mechanism. For this…
The effect of the ambient solar wind medium on a CME-driven shock and the associated gradual solar energetic particle event
Nicolas Wijsen, David Lario, Beatriz Sánchez-Cano +15
We present simulation results of a gradual solar energetic particle (SEP) event detected on 2021 October 9 by multiple spacecraft, including BepiColombo (Bepi) and near-Earth space…
Observation-based modelling of the energetic storm particle event of 14 July 2012
Nicolas Wijsen, Angels Aran, Camilla Scolini +6
We model the energetic storm particle (ESP) event of 14 July 2012 using the energetic particle acceleration and transport model named PARADISE, together with the solar wind and cor…