activity
20122024
most citedHalpha line profile asymmetries and the chromospheric flare velocity field

99 citations · 1.4k across the 48 of their papers we have counts for

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astro-ph.SR2024

Hydrogen recombination continuum as the radiative model for stellar optical flares

Paulo J. A. Simões, Alexandre Araújo, Adriana Válio +1

The study of stellar flares has increased with new observations from CoRoT, Kepler, and TESS satellites, revealing the broadband visible emission from these events. Typically, stel…

astro-ph.SR2023★ 17 cited

Statistical analysis of the onset temperature of solar flares in 2010-2011

Douglas Félix da Silva, Li Hui, Paulo J. A. Simões +7

Understanding the physical processes that trigger solar flares is paramount to help with forecasting space weather and mitigating the effects on our technological infrastructure. A…

astro-ph.SR2023★ 40 cited

The F-CHROMA grid of 1D RADYN flare models

Mats Carlsson, Lyndsay Fletcher, Joel Allred +6

Context: Solar flares are the result of the sudden release of magnetic energy in the corona. Much of this energy goes into accelerating charged particles to high velocity. These pa…

astro-ph.SR2023★ 6 cited

Formation Of The Lyman Continuum During Solar Flares

Shaun A. McLaughlin, Ryan O. Milligan, Graham S. Kerr +3

The Lyman Continuum (LyC; Å) forms at the top of the chromosphere in the quiet-Sun, making LyC a powerful tool for probing the chromospheric plasma during solar flares. To…

astro-ph.SR2022★ 9 cited

A Genetic Algorithm to model Solar Radio Active Regions from 3D Magnetic Field Extrapolations

Alexandre José de Oliveira e Silva, Caius L. Selhorst, Joaquim E. R. Costa +6

In recent decades our understanding of solar active regions (ARs) has improved substantially due to observations made with better angular resolution and wider spectral coverage. Wh…

astro-ph.SR2022★ 10 cited

First High Resolution Interferometric Observation of a Solar Prominence With ALMA

Nicolas Labrosse, Andrew S. Rodger, Krzysztof Radziszewski +7

We present the first observation of a solar prominence at GHz using the high resolution interferometric imaging of ALMA. Simultaneous observations in H from Białkaw Obs…