Yang, S.; Büchner, J.; Skála, J.; Zhang, H.: Evolution of relative magnetic helicity: New boundary conditions for the vector potential. Astronomy and Astrophysics 613, A27 (2018)
Yang, S.; Büchner, J.; Sanos, J. C.; Zhang, H.: Evolution of relative magnetic helicity: method of computation and application to a simulated solar corona above an Active Region. Solar Physics 283, pp. 369 - 382 (2013)
Yang, S.; Zhang, H.; Büchner, J.: Magnetic helicity accumulation and tilt angle evolution of newly emerging active regions. Astronomy and Astrophysics 502, pp. 333 - 340 (2009)
Application deadline 1 October 2024. PhD projects in planetary science, solar and stellar physics, solar magnetism, heliophysics, helioseismology, asteroseismology, ...
First Light for Sunrise III: the first tests with real sunlight were successful. The balloon-borne solar observatory should be ready for launch at the end of May.
In analyzing solar observations from the 19th century, scientists are turning to amateur researchers for help. The project will allow to better understand the history of our star.
Astronomical teamwork: By combining data from Solar Orbiter and SDO, a group of researchers has unambiguously determined the magnetic field at the solar surface.
Application deadline 1 October 2023. PhD projects in planetary science, solar and stellar physics, solar magnetism, heliophysics, helioseismology, asteroseismology, ...
Philipp Löschl has co-authored an excellent publication on Solar Orbiter data which has been awarded best Solar Physics paper of 2022 (Gherardo Valori et al. 2022)