3 papers
physics.space-ph2026
Proton acceleration at interplanetary shocks: A numerical study for the HENON mission
Luisa Scarivaglione, Giuseppe Prete, Silvia Perri +1
The ESA-ASI HENON CubeSat mission will operate in a distant retrograde orbit about 0.08 au upstream of Earth to provide advance space-weather monitoring. Its instruments include an…
astro-ph.SR2026
On the Effect of Large Scale Structures and Turbulence on Solar Eruptive Events: The Cross-Scale Challenge for Space Weather
Alessandro Ippolito, Giuseppe Prete, Nicolas Wijsen +4
Coronal Mass Ejections (CMEs) are among the most powerful drivers of space weather, yet their prediction remains elusive. A fundamental obstacle is the problem's multiscale nature:…
astro-ph.SR2026
Numerical investigation of particle acceleration at interplanetary shocks: diffusive and superdiffusive scenarios
Giuseppe Prete, Gaetano Zimbardo, Silvia Perri
Energetic particles are ubiquitous in space and astrophysical plasmas, and interplanetary shocks are widely regarded as one of the main particle accelerators in the heliosphere. In…