Su, J. T.; Jing, J.; Wang, S.; Wiegelmann, T.; Wang, H. M.: Statistical Study of Free Magnetic Energy and Flare Productivity of Solar Active Regions. Astrophysical Journal 788 (2), 150 (2014)
Tadesse, T.; Pevtsov, A. A.; Wiegelmann, T.; MacNeice, P. J.; Gosain, S.: Global Solar Free Magnetic Energy and Electric Current Density Distribution of Carrington Rotation 2124. Solar Physics 289, pp. 4031 - 4045 (2014)
Tadesse, T.; Wiegelmann, T.; Gosain, S.; MacNeice, P.; Pevtsov, A. A.: First use of synoptic vector magnetograms for global nonlinear, force-free coronal magnetic field models. Astronomy and Astrophysics 562, A105 (2014)
Tadesse, T.; Wiegelmann, T.; MacNeice, P. J.; Inhester, B.; Olson, K.; Pevtsov, A.: A Comparison Between Nonlinear Force-Free Field and Potential Field Models Using Full-Disk SDO/HMI Magnetogram. Solar Physics 289 (3), pp. 831 - 845 (2014)
Thalmann, J. K.; Tiwari, S. K.; Wiegelmann, T.: Force-free Field Modeling of Twist and Braiding-induced Magnetic Energy in an Active-region Corona. Astrophysical Journal 780 (1), 102 (2014)
Vemareddy, P.; Wiegelmann, T.: Quasi-static Three-dimensional Magnetic Field Evolution in Solar Active Region NOAA 11166 Associated with an X1.5 Flare. Astrophysical Journal 792 (10), 40 (2014)
Zhao, J.; Li, H.; Pariat, E.; Schmieder, B.; Guo, Y.; Wiegelmann, T.: Temporal Evolution of the Magnetic Topology of the NOAA Active Region 11158. Astrophysical Journal 787 (1), 88 (2014)
de Patoul, J.; Inhester, B.; Feng, L.; Wiegelmann, T.: 2D and 3D Polar Plume Analysis from the Three Vantage Positions of STEREO/EUVI A, B, and SOHO/EIT. Solar Physics 283, pp. 207 - 225 (2013)
Feng, L.; Wiegelmann, T.; Su, Y.; Inhester, B.; Li, Y. P.; Sun, X. D.; Gan, W. Q.: Magnetic Energy Partition between the Coronal Mass Ejection and Flare from AR 11283. Astrophysical Journal 765, 37 (2013)
Liu, C.; Deng, N.; Lee, J.; Wiegelmann, T.; Moore, R. L.; Wang, H.: Evidence for Solar Tether-Cutting Magnetic Reconnection from Coronal Field Extrapolations. Astrophysical Journal 778 (2), L36 (2013)
Nickeler, D. H.; Karlicky, M.; Wiegelmann, T.; Kraus, M.: Fragmentation of electric currents in the solar corona by plasma flows. Astronomy and Astrophysics 556, A61 (2013)
Shen, J.; Ji, H.; Wiegelmann, T.; Inhester, B.: Double Power-law Distribution of Magnetic Energy in the Solar Corona over an Active Region. Astrophysical Journal 764, 86 (2013)
Tadesse, T.; Wiegelmann, T.; MacNeice, P. J.; Olson, K.: Modeling coronal magnetic field using spherical geometry: cases with several active regions. Astrophysics and Space Science 347 (1), pp. 21 - 27 (2013)
Thalmann, J. K.; Tiwari, S. K.; Wiegelmann, T.: Comparison of force-free coronal magnetic field modeling using vector fields from Hinode and Solar Dynamics Observatory. Astrophysical Journal 769, pp. 59 - 68 (2013)
Wiegelmann, T.; Solanki, S. K.; Borrero, J. M.; Peter, H.; Barthol, P.; Gandorfer, A.; Martínez Pillet, V.; Schmidt, W.; Knölker, M.: Evolution of the Fine Structure of Magnetic Fields in the Quiet Sun: Observations from Sunrise/IMaX and Extrapolations. Solar Physics 283, pp. 253 - 272 (2013)
Chifu, I.; Inhester, B.; Mierla, M.; Chifu, V.; Wiegelmann, T.: First 4D Reconstruction of an Eruptive Prominence Using Three Simultaneous View Directions. Solar Physics 281, pp. 121 - 135 (2012)
Analyzing the high spatial resolution solar Ca II H and K emission data obtained by the SUNRISE mission and building a model of other stars more active than the Sun
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).
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.