Schwenn, R.; Dal Lago, A.; Huttunen, E.; Gonzalez, W. D.: The association of coronal mass ejections with their effects near the Earth. Annales Geophysicae 23, pp. 1033 - 1059 (2005)
Dal Lago, A.; Vieira, L. E. A.; Echer, E.; Gonzalez, W. D.; De Gonzalez, A. L. C.; Guarnieri, F. L.; Schuch, N. J.; Schwenn, R.: Comparison between halo CME expansion speeds observed on the Sun, the related shock transit speeds to earth and corresponding ejecta speeds at 1 AU. Solar Physics 222 (2), pp. 323 - 328 (2004)
Grynko, Y.; Jockers, K.; Schwenn, R.: The phase curve of cometary dust: Observations of comet 96P/Machholz 1 at large phase angle with the SOHO LASCO C3 coronagraph. Astronomy and Astrophysics 427 (2), pp. 755 - 761 (2004)
Balmaceda, L.; Dal Lago, A.; Stenborg, G.; Francile, C.; Gonzalez, W. D.; Schwenn, R.: Continuous tracking of CMEs using MICA, and LASCO C2 and C3 coronagraphs. Advances in Space Research 32 (12), pp. 2625 - 2630 (2003)
Dal Lago, A.; Schwenn, R.; Gonzalez, W. D.: Relation between the radial speed and the expansion speed of coronal mass ejections. Advances in Space Research 32 (12), pp. 2637 - 2640 (2003)
Dal Lago, A.; Schwenn, R.; Stenborg, G.; Gonzalez, W. D.: Coronal mass ejection speeds measured in the solar corona using LASCO C2 and C3 images. Advances in Space Research 32 (12), pp. 2619 - 2624 (2003)
Kaufmann, P.; de Castro, C. G. G.; Makhmuto, V. S.; Raulin, J.-P.; Schwenn, R.; Levato, H.; Rovira, M.: Launch of solar coronal mass ejections and submillimeter pulse bursts. Journal Geophysical Research 108 (A7), 1280 (2003)
Vilmer, N.; Pick, M.; Schwenn, R.; Ballatore, P.; Villain, J. P.: On the solar origin of interplanetary disturbances observed in the vicinity of the Earth. Annales Geophysicae 21 (4), pp. 847 - 862 (2003)
Gonzalez, W. D.; Tsurutani, B. T.; Lepping, R. P.; Schwenn, R.: Interplanetary phenomena associated with very intense geomagnetic storms. Journal of Atmospheric and Solar-Terrestrial Physics 64 (2), pp. 173 - 181 (2002)
Huttunen, K. E. J.; Koskinen, H. E. J.; Schwenn, R.: Variability of magnetospheric storms driven by different solar wind perturbations. Journal Geophysical Research 107 (A7), 1121 (2002)
Marsch, E.; Antonucci, E.; Bochsler, P.; Bougeret, J.-L.; Fleck, B.; Harrison, R.; Langevin, Y.; Marsden, R.; Pace, O.; Schwenn, R.et al.; Vial, J.-C.: Solar Orbiter, a high-resolution mission to the Sun and inner heliosphere. Advances in Space Research 29, pp. 2027 - 2040 (2002)
Plunkett, S. P.; Michels, D. J.; Howard, R. A.; Brueckner, G. E.; Cyr, O. C. S.; Thompson, B. J.; Simnett, G. M.; Schwenn, R.; Lamy, P.: New insights on the onsets of coronal mass ejections from SOHO. Advances in Space Research 29 (10), pp. 1473 - 1488 (2002)
Bagalá, L. G.; Stenborg, G.; Schwenn, R.; Haerendel, G.: The eruptive events on September 30, 1998: 1. The jet. Journal Geophysical Research 106, p. 25239 (2001)
Henke, T.; Woch, J.; Schwenn, R.; Mall, U.; Gloeckler, G.; von Steiger, R.; Forsyth, R. J.; Balogh, A.: Ionization state and magnetic topology of coronal mass ejections. Journal Geophysical Research 106 (A6), pp. 10597 - 10613 (2001)
Scherer, K.; Marsch, E.; Schwenn, R.; Rosenbauer, H.: Long-term variations of the flow direction and angular momentum of the solar wind observed by Helios. Astronomy and Astrophysics 366, pp. 331 - 338 (2001)
Maia, D.; Vourlidas, A.; Pick, M.; Howard, R.; Schwenn, R.; Lamy, P.: Coronal mass ejections and large scale structure of the corona. Advances in Space Research 25, pp. 1843 - 1846 (2000)
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, ...