Holzwarth, V.: Magnetic flux emergence in fast rotating stars. In: Coronae of stars and accretion disks, pp. 271 - 278 (Eds. Massi, M.; Preibisch, T.). Memorie della Società Astronomica Italiana (2007)
Holzwarth, V.; Jardine, M.: Mass loss rates and wind ram pressures of cool stars. In: Modern Solar Facilities - Advanced Solar Science, pp. 371 - 374 (Eds. Kneer, F.; Puschmann, K. G.; Wittmann, A. D.). Universitätsverlag Göttingen (2007)
Holzwarth, V.; Schüssler, M.; Solanki, S. K.: A model for the decline of coronal X-ray emission of cool giant stars. In: Magnetic Fields Across the Hertzsprung-Russell Diagram, pp. 259 - 262 (Eds. Mathys, G.; Solanki, S. K.; Wickramasinghe, D. T.). Astronomical Society of the Pacific, San Francisco/CA (2001)
Holzwarth, V.; Schüssler, M.: Preferred longitudes of starspots on magnetically active close binaries. In: Magnetic Fields Across the Hertzsprung-Russell Diagram, pp. 247 - 250 (Eds. Mathys, G.; Solanki, S. K.; Wickramasinghe, D. T.). Astronomical Society of the Pacific, San Francisco, USA (2001)
Schüssler, M.; Holzwarth, V.; Solanki, S. K.; Charbonnel, C.: Buried flux tubes in the coronal graveyard. In: Cool Stars, Stellar Systems and the Sun, pp. CD - 1114 (Eds. López, G.; J., R.; Rebolo; R.; Osorio, Z. et al.). Astronomical Society of the Pacific, San Francisco (2001)
Turbulence plays a very important role in many applications, ranging from geophysics and astrophysics to engineering. In our solar system, turbulence is often driving by thermal effect, rotation, and magnetic field. In this project you will use high-fidelity simulation tools, including direct numerical simulations, data assimilation, and machine learning, to study the physics of turbulence, focusing on convection and dynamos.
The Planetary Plasma Environments group (PPE) has a strong heritage in the exploration of planetary magnetospheres and space plasma interactions throughout the solar system. It has contributed instruments to several past missions that flew-by or orbited Jupiter (Galileo, Cassini, Ulysses). The PPE participates in the JUICE mission by contributing hardware and scientific expertise to the Particle Environment Package (PEP).
In the "Solar and Stellar Interiors" department, Laurent Gizon, Jesper Schou, Aaron Birch, Robert Cameron and others offer PhD projects in solar physics and astrophysics. Helioseismology and asteroseismology are used as important tools to study the oscillating Sun and stars.