Zhang, J.; Solanki, S. K.; Woch, J.: Discovery of inward moving magnetic enhancements in sunspot penumbrae. Astronomy and Astrophysics 475 (2), pp. 695 - 700 (2007)
Zhang, J.; Solanki, S. K.; Woch, J.; Wang, J.: The velocity structure of moving magnetic feature pairs around sunspots: Support for the U-loop model. Astronomy and Astrophysics 471, pp. 1035 - 1041 (2007)
Zhang, J.; Dere, K. P.; Howard, R. A.; Bothmer, V.: Identification of solar sources of major geomagnetic storms between 1996 and 2000. Astrophysical Journal 582 (1), pp. 520 - 533 (2003)
Zhang, J.; Solanki, S. K.; Wang, J.: On the nature of moving magnetic feature pairs around sunspots. Astronomy and Astrophysics 399, pp. 755 - 761 (2003)
Zhang, J.; Woch, J.; Solanki, S. K.; von Steiger, R.; Forsyth, R.: Interplanetary and solar surface properties of coronal holes obseved during solar maximum. Journal Geophysical Research 108 (A4), 1144 (2003)
Zhang, J.; Wang, J.: Are homologous flare-coronal mass ejection events triggered by moving magnetic features? Astrophysical Journal 566, pp. L117 - L120 (2002)
Zhang, J.; Woch, J.; Solanki, S. K.; von Steiger, R.: The Sun at solar minimum: North-south asymmetry of the polar coronal holes. Geophysical Research Letters 29 (8), 1236 (2002)
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)