3 papers
astro-ph.SR2026
Velocity dispersion of Solar Energetic Particles in turbulent heliosphere
T. Laitinen, S. Dalla
Solar Energetic Particles (SEPs) are a signature of solar eruptions, and to link them to acceleration mechanisms many studies investigate their injection time at the Sun, …
astro-ph.HE2025
New insights on supernova remnants and HII regions in M82
D. Williams-Baldwin, G. Lucatelli, T. W. B. Muxlow +7
The nearby (d=3.6 Mpc) starburst galaxy M82 has been studied for several decades by very long baseline interferometry (VLBI) networks such as e-MERLIN and the European VLBI Network…
astro-ph.SR2024
Interplay of large-scale drift and turbulence in the heliospheric propagation of solar energetic particles
T. Laitinen, S. Dalla
The gradient and curvature of the Parker spiral interplanetary magnetic field give rise to curvature and gradient guiding centre drifts on cosmic rays. The plasma turbulence presen…