activity
20162025
most citedDeriving the properties of coronal pressure fronts in 3-D: application to the 17 May 2012 ground level enhancement

109 citations · 244 across the 7 of their papers we have counts for

collaborators

7 papers

astro-ph.SR2025★ 1 cited

A parametric study of solar wind properties and composition using fluid and kinetic solar wind models

Paul Lomazzi, Alexis P. Rouillard, Michael A. Lavarra +7

The physical processes in the solar corona that shape the solar wind remain an active research topic. Modeling efforts have shown that energy and plasma exchanges near the transiti…

astro-ph.SR2021

Investigating the origin of the FIP effect with a shell turbulence model

Victor Réville, Alexis P. Rouillard, Marco Velli +4

The enrichment of coronal loops and the slow solar wind with elements that have low First Ionisation Potential, known as the FIP effect, has often been interpreted as the tracer of…

astro-ph.SR2020★ 10 cited

Coronal Bright Points as possible sources of density variations in the Solar Corona

Léa Griton, Rui F. Pinto, Nicolas Poirier +3

Recent analysis of high-cadence white-light images taken by the Solar-Terrestrial RElations Observatory (STEREO) near solar maximum has revealed that outflowing density structures…

astro-ph.SR2020★ 27 cited

Modeling the Early Evolution of a Slow Coronal Mass Ejection Imaged by the Parker Solar Probe

Alexis P. Rouillard, Nicolas Poirier, Michael Lavarra +9

During its first solar encounter, the Parker Solar Probe (PSP) acquired unprecedented up-close imaging of a small Coronal Mass Ejection (CME) propagating in the forming slow solar…

astro-ph.SR2020★ 64 cited

Relating streamer flows to density and magnetic structures at the Parker Solar Probe

Alexis P. Rouillard, Athanasios Kouloumvakos, Angelos Vourlidas +34

The physical mechanisms that produce the slow solar wind are still highly debated. Parker Solar Probe's (PSP's) second solar encounter provided a new opportunity to relate in situ…

astro-ph.SR2019★ 33 cited

Detailed imaging of coronal rays with the Parker Solar Probe

Nicolas Poirier, Athanasios Kouloumvakos, Alexis P. Rouillard +13

The Wide-field Imager for Solar PRobe (WISPR) obtained the first high-resolution images of coronal rays at heights below 15 R when the Parker Solar Probe (PSP) was located…

astro-ph.SR2016★ 109 cited

Deriving the properties of coronal pressure fronts in 3-D: application to the 17 May 2012 ground level enhancement

Alexis P. Rouillard, Illya Plotnikov, Rui F. Pinto +12

We study the link between an expanding coronal shock and the energetic particles measured near Earth during the Ground Level Enhancement (GLE) of 17 May 2012. We developed a new te…