activity
20102026
most citedOn-disc Observations of Flux Rope Formation Prior to its Eruption

65 citations · 66 across the 6 of their papers we have counts for

collaborators

6 papers

astro-ph.SR2026

Hinode EIS Observations of Plasma Composition Evolution and Radiative Cooling of Solar Flare Loops

Teodora Mihailescu, Peter R. Young, David H. Brooks +4

Plasma composition in flaring regions has been shown to have significant spatial and temporal variations, likely driven by dynamical processes that take place as a consequence of t…

astro-ph.SR2026★ 1 cited

Coronal Non-Thermal and Doppler Plasma Flows Driven by Photospheric Flux in 28 Active Regions

James McKevitt, Sarah Matthews, Deborah Baker +5

Magnetohydrodynamic (MHD) waves and/or the braiding of magnetic field lines are largely thought to be responsible for heating the solar corona, both being mechanisms which are driv…

astro-ph.SR2026

The Non-Eruptive Reconfiguration of a Quiescent Filament After a Nearby Active Region Emergence

James McKevitt, Louise Harra, Gherardo Valori +13

The unpredictability of solar filament eruptions presents major challenges for forecasting space weather, as such eruptions frequently drive coronal mass ejections (CMEs) that impa…

astro-ph.SR2025

Evolution of solar and stellar coronal abundances due to magnetic activity

David H. Brooks, Deborah Baker, David M. Long. Paola Testa +1

We discuss the evolution of solar coronal element abundances over an active region lifetime. Magneto-convection drives the complexity of magnetic fields that emerge above the photo…

astro-ph.SR2017★ 65 cited

On-disc Observations of Flux Rope Formation Prior to its Eruption

A. W. James, L. M. Green, E. Palmerio +6

Coronal mass ejections (CMEs) are one of the primary manifestations of solar activity and can drive severe space weather effects. Therefore, it is vital to work towards being able…

astro-ph.SR2010

Sunspot light-bridges - a bridge between the photosphere and the corona ?

S. Matthews, D. Baker, S. Vargas Domínguez

Recent observations of sunspot light-bridges have shed new light on the fact that they are often associated with significant chromospheric activity. In particular chromospheric jet…