activity
20202026
most citedDirectly comparing coronal and solar wind elemental fractionation

24 citations · 51 across the 12 of their papers we have counts for

collaborators

13 papers

astro-ph.SR2026

Measured energy exchange in coronal hole solar wind from its solar origins to the heliosphere

Yeimy J. Rivera, Alin R. Paraschiv, Samuel T. Badman +33

Coordinated ground- and space-based remote observations are used to provide a comprehensive, multi-perspective view of the solar atmosphere that we connect with in situ measurement…

astro-ph.SR2026★ 1 cited

Pre-flare and active region plasma flows and structure seen by the short wavelength camera on SOLAR-C/EUVST

James McKevitt, Sarah Matthews, David H. Brooks +20

The mechanisms triggering solar flares and driving coronal heating occur across wide temperature ranges on small spatial scales and short timescales, making them difficult to obser…

astro-ph.SR2026

The connection between solar coronal abundances and the underlying lower atmospheric properties

Paola Testa, Juan Martinez-Sykora, Bart De Pontieu +4

Elemental abundances in the solar corona and solar wind are often observed to differ from those in the solar photosphere, most commonly showing an enhancement of low first ionizati…

astro-ph.SR2026

Sulfur fractionation in coronal plumes as observed by Solar Orbiter/SPICE

Slimane Mzerguat, Miho Janvier, Eric Buchlin +4

Coronal plumes are bright, narrow structures rooted in coronal holes that contribute to the solar wind. Their composition, particularly elemental fractionation as a function of fir…

astro-ph.SR2025★ 1 cited

Radiative hydrodynamic simulations of FIP fractionation in solar flares

Jeffrey W. Reep, Luke Fushimi Benavitz, Andy S. H. To +5

Elemental abundances in solar flares are observed to vary both spatially and temporally, but the underlying mechanisms remain poorly understood. There is an interplay between advec…

astro-ph.SR2025

Systematic non-thermal velocity increase preceding soft X-ray flare onset: A large-scale Hinode/EIS study

Andy S. H. To, Abigail Burden, Deborah Baker +12

Non-thermal velocities, derived from spectral line broadening, can provide crucial insights into plasma dynamics before and during solar flares. To systematically study the pre-fla…