activity
20002023
most citedA simulation of convective dynamo in the solar convective envelope: maintenance of the solar-like differential rotation and emerging flux

157 citations · 1.3k across the 36 of their papers we have counts for

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Showing 2023Show all

5 papers · 1 filter

astro-ph.SR2023★ 19 cited

Hybrid data-driven magnetofrictional and magnetohydrodynamic simulations of an eruptive solar active region

A. Afanasyev, Y. Fan, M. Kazachenko +1

We present first results of the hybrid data-driven magnetofrictional (MF) and data-constrained magnetohydrodynamic (MHD) simulations of solar active region NOAA 11158, which produc…

astro-ph.SR2023★ 2 cited

The Puzzling Structure of Solar Convection: Window into the Dynamo

Nicholas A. Featherstone, Kyle C. Augustson, Jonathan M. Aurnou +25

The operation of the solar dynamo, with all of its remarkable spatio-temporal ordering, remains an outstanding problem of modern solar physics. A number of mechanisms that might pl…

astro-ph.SR2023★ 19 cited

Eruption of a Magnetic Flux Rope in a Comprehensive Radiative Magnetohydrodynamic Simulation of flare-productive active regions

Feng Chen, Matthias Rempel, Yuhong Fan

Radiative magnetohydrodynamic simulation includes sufficiently realistic physics to allow for the synthesis of remote sensing observables that can be quantitatively compared with o…

astro-ph.SR2023★ 1 cited

Comprehensive radiative MHD simulations of eruptive flares above collisional polarity inversion lines

Matthias Rempel, Georgios Chintzoglou, Mark C. M. Cheung +2

We present a new simulation setup using the MURaM radiative Magnetohydrodynamic (MHD) code that allows to study the formation of collisional polarity inversion lines (cPILs) in the…

astro-ph.IM2023

Radio Imaging Spectropolarimetry of CMEs and CME Progenitors

Bin Chen, Timothy S. Bastian, Sarah Gibson +8

Coronal mass ejections (CMEs) are the most important drivers of space weather. Central to most CMEs is thought to be the eruption of a bundle of highly twisted magnetic field lines…