Zhu, X.; Wiegelmann, T.; Solanki, S. K.: Magnetohydrostatic modeling of AR11768 based on a S UNRISE/IMaX vector magnetogram. Astronomy and Astrophysics 640, A103 (2020)
Heinemann, S. G.; Temmer, M.; Farrugia, C. J.; Dissauer, K.; Kay, C.; Wiegelmann, T.; Dumbović, M.; Veronig, A. M.; Podladchikova, T.; Hofmeister, S. J.et al.; Lugaz, N.; Carcaboso, F.: CME–HSS Interaction and Characteristics Tracked from Sun to Earth. Solar Physics 294 (9), 121 (2019)
Nasiri, S.; Wiegelmann, T.: Reconstructing nonlinear force-free fields by a constrained optimization. Journal of Atmospheric and Solar-Terrestrial Physics 182, pp. 181 - 185 (2019)
Neukirch, T.; Wiegelmann, T.: Analytical Three-dimensional Magnetohydrostatic Equilibrium Solutions for Magnetic Field Extrapolation Allowing a Transition from Non-force-free to Force-free Magnetic Fields. Solar Physics 294 (12), 171 (2019)
Ugarte-Urra, I.; Crump, N. A.; Warren, H. P.; Wiegelmann, T.: The Magnetic Properties of Heating Events on High-temperature Active-region Loops. The Astrophysical Journal 877 (2), 129 (2019)
Zhu, X.; Wiegelmann, T.: Testing magnetohydrostatic extrapolation with radiative MHD simulation of a solar flare. Astronomy and Astrophysics 631, A162 (2019)
Huang, Z.; Xia, L.; Nelson, C. J.; Liu, J.; Wiegelmann, T.; Tian, H.; Klimchuk, J. A.; Chen, Y.; Li, B.: Magnetic Braids in Eruptions of a Spiral Structure in the Solar Atmosphere. Astrophysical Journal 854 (2), 80 (2018)
Warren, H. P.; Crump, N. A.; Ugarte-Urra, I.; Sun, X.; Aschwanden, M. J.; Wiegelmann, T.: Toward a Quantitative Comparison of Magnetic Field Extrapolations and Observed Coronal Loops. The Astrophysical Journal 860 (1), 46 (2018)
Yeates, A. R.; Amari, T.; Contopoulos, I.; Feng, X.; Mackay, D. H.; Mikić, Z.; Wiegelmann, T.; Hutton, J.; Lowder, C. A.; Morgan, H.et al.; Petrie, G.; Rachmeler, L. A.; Upton, L. A.; Canou, A.; Chopin, P.; Downs, C.; Druckmüller, M.; Linker, J. A.; Seaton, D. B.; Török, T.: Global Non-Potential Magnetic Models of the Solar Corona During the March 2015 Eclipse. Space Science Reviews 214, 99 (2018)
Galsgaard, K.; Madjarska, M. S.; Moreno-Insertis, F.; Huang, Z.; Wiegelmann, T.: Magnetic topological analysis of coronal bright points. Astronomy and Astrophysics 606, A46 (2017)
Nickeler, D. H.; Wiegelmann, T.; Karlický, M.; Kraus, M.: Electric Current Filamentation Induced by 3D Plasma Flows in the Solar Corona. Astrophysical Journal 837, 104 (2017)
First Light! The spectro-polarimeter of the world's largest solar telescope in Hawaii looks at the Sun for the first time. The instrument was developed in Germany.
Dr. Theodosios Chatzistergos receives award by the European Space Weather and Space Climate Association for his research findings on the historical activity of the Sun.
The Zdenĕk Švetska Senior Prize of the Solar Physics Division of the European Physical Society (EPS) recognizes Solanki’s pioneering contributions to solar research.
The magnetic field in the solar atmosphere exceeds the geomagnetic field strength by four orders of magnitude. It greatly influences the processes of energy transport within the solar atmosphere, and dominates the morphology of the solar chromosphere and corona. Kinetic energy from convective motions in the Sun can be efficiently stored in magnetic fields and subsequently released - to heat the solar corona to several million degrees or to blast off coronal mass ejections.
Application deadline 1 October 2024. PhD projects in planetary science, solar and stellar physics, solar magnetism, heliophysics, helioseismology, asteroseismology, ...