604 citations · 12.7k across the 343 of their papers we have counts for
133 papers · 1 filter
Turbulent processes and mean-field dynamo
Axel Brandenburg, Detlef Elstner, Youhei Masada +1
Mean-field dynamo theory has important applications in solar physics and galactic magnetism. We discuss some of the many turbulence effects relevant to the generation of large-scal…
A Comparative Analysis of Machine-learning Models for Solar Flare Forecasting: Identifying High-performing Active Region Flare Indicators
Suvadip Sinha, Om Gupta, Vishal Singh +9
Solar flares create adverse space weather impacting space and Earth-based technologies. However, the difficulty of forecasting flares, and by extension severe space weather, is acc…
Chirality in Astrophysics
Axel Brandenburg
Chirality, or handedness, enters astrophysics in three distinct ways. Magnetic field and vortex lines tend to be helical and have a systematic twist in the northern and southern he…
The effect of a dynamo-generated field on the Parker wind
P. Jakab, A. Brandenburg
Stellar winds are an integral part of the underlying dynamo, the motor of stellar activity. The wind controls the star's angular momentum loss, which depends on the magnetic field…
Magnetic field evolution in solar-type stars
Axel Brandenburg
We discuss selected aspects regarding the magnetic field evolution of solar-type stars. Most of the stars with activity cycles are in the range where the normalized chromospheric C…
Magnetic helicity dissipation and production in an ideal MHD code
Axel Brandenburg, Evan Scannapieco
We study a turbulent helical dynamo in a periodic domain by solving the ideal magnetohydrodynamic (MHD) equations with the FLASH code using the divergence-cleaning eight-wave metho…