Thor, R.; Kallenbach, R.; Christensen, U. R.; Oberst, J.: Retrieval of h2 from laser altimetry. Workshop in Geology and Geophysics of the Solar System, Petnica, Serbia (2018)
Thor, R. N.; Kallenbach, R.; Christensen, U. R.; Oberst, J.: Retrieving the planetary h2 tidal Love number from laser altimetry data. 1st IUGG Symposium on Planetary Science, DLR Adlershof, Berlin, Germany (2017)
Thor, R. N.; Kallenbach, R.; Christensen, U. R.; Oberst, J.: Retrieving the planetary h2 tidal Love number from laser altimetry data. Rocks \& Stars II, Göttingen, Germany (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.