Evolution of coronal magnetic field parameters during X5.4 solar flare

Evolution of coronal magnetic field parameters during X5.4 solar flare

The coronal magnetic field over NOAA Active Region 11,429 during a X5.4 solar flare on 7 March 2012 is modeled using optimization based Non-Linear Force-Free Field extrapolation. Specifically, 3D magnetic fields were modeled for 11 timesteps using the 12-min cadence Solar Dynamics Observatory (SDO)...

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Bibliographic Details
Main Authors: Seth H. Garland, Vasyl B. Yurchyshyn, Robert D. Loper, Benjamin F. Akers, Daniel J. Emmons
Format: Article
Language:English
Published: Frontiers Media S.A. 2023-03-01
Series:Frontiers in Astronomy and Space Sciences
Subjects:
solar corona
solar photosphere
solar magnetic field
active region
solar flares
NLFFF extrapolation
Online Access:https://www.frontiersin.org/articles/10.3389/fspas.2023.1148293/full

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