Fractality of Magnetic Helicity Distribution in the Solar Corona

We find a universal power-law scaling of magnetic helicity distribution in the solar corona. Magnetic helicity is a dynamical invariant for ideal magnetohydrodynamics (MHD) and characterizes complex magnetic field structure by measuring the degree of knottiness of its field lines. We treat turbulent...

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Bibliographic Details
Main Authors: Anda Xiong, Shangbin Yang, Quan Wang, Xin Liu
Format: Article
Language:English
Published: IOP Publishing 2025-01-01
Series:The Astrophysical Journal
Subjects:
Online Access:https://doi.org/10.3847/1538-4357/adaaed
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