Rate My Professor Axel Brandenburg

Brandenburg's research focuses on astrophysical fluid dynamics, including magnetic field generation from turbulent motions with applications to the Sun and stars, accretion discs, galaxies, and the early Universe. He studies accretion disc turbulence, magneto-rotational and dynamo instabilities, and the suppression of the dynamo effect in generating large-scale fields. He maintains the Pencil Code, a public domain code for astrophysical fluid dynamics simulations. Key publications include 'The Astrophysical Dynamo: A Review' (2005, Publications of the Astronomical Society of the Pacific), which provides a unified treatment of small-scale and large-scale dynamos; 'Solar Surface Dynamo' (2005, Astrophysical Journal), proposing near-surface shear for solar dynamo migration; 'The Inverse Cascade and the Early Universe' (2001, Astrophysical Journal), establishing connections between inverse cascades and alpha effects; and 'Large-scale Magnetic Fields from Hydromagnetic Turbulence in the Very Early Universe' (1996, Physical Review D). He received an ERC Advanced Grant in 2009 for Astrophysical Dynamos (2.22 million euros), was elected to the Royal Swedish Academy of Sciences in 2014, and in 2025 was awarded an ERC Synergy Grant and a Swedish Research Council grant.