172 citations · 703 across the 17 of their papers we have counts for
17 papers
Modelling the transport of relativistic solar protons along a heliospheric current sheet during historic GLE events
Charlotte O. G. Waterfall, Silvia Dalla, Timo Laitinen +2
There are many difficulties associated with forecasting high-energy solar particle events at Earth. One issue is understanding why some large solar eruptive events trigger ground l…
3D propagation of relativistic solar protons through interplanetary space
S. Dalla, G. De Nolfo, A. Bruno +5
Context. Solar Energetic Particles (SEPs) with energy in the GeV range can propagate to Earth from their acceleration region near the Sun and produce Ground Level Enhancements (GLE…
Forecasting Solar Energetic Particle Fluence with Multi-Spacecraft Observations
T. Laitinen, S. Dalla, M. Battarbee +1
Forecasting Solar Energetic Particle (SEP) fluence, as integrated over an SEP event, is an important element when estimating the effect of solar eruptions on humans and technology…
Modelling Solar Energetic Particle transport near a wavy Heliospheric Current Sheet
Markus Battarbee, Silvia Dalla, Mike S. Marsh
Understanding the transport of Solar Energetic Particles (SEPs) from acceleration sites at the Sun into interplanetary space and to the Earth is an important question for forecasti…
Solar Energetic Particle transport near a Heliospheric Current Sheet
Markus Battarbee, Silvia Dalla, Mike S. Marsh
Solar Energetic Particles (SEPs), a major component of space weather, propagate through the interplanetary medium strongly guided by the Interplanetary Magnetic Field (IMF). In thi…
Time dependence of Fe/O ratio within a 3D Solar Energetic Particle propagation model including drift
S. Dalla, M. S. Marsh, P. Zelina +1
Context. The intensity profiles of iron and oxygen in Solar Energetic Particle (SEP) events often display differences that result in a decreasing Fe/O ratio over time. The physical…