Czechowsky, P.; Reid, I. M.; Rüster, R.; Schmidt, G.: VHF Radar Echoes Observed in the Summer and Winter Polar Mesosphere over Andoya, Norway. Journal Geophysical Research 94, pp. 5199 - 5217 (1989)
Reid, I. M.; Czechowsky, P.; Rüster, R.; Schmidt, G.: First VHF Radar Measurements of Mesopause Summer Echoes at Mid-Latitudes. Geophysical Research Letters 16, pp. 135 - 138 (1989)
Franke, S. J.; Liu, C. H.; Fu, I. J.; Rüster, R.; Czechowsky, P.; Schmidt, G.: Multibeam Radar Observations of Winds in the Mesosphere. Journal Geophysical Research 93, pp. 15965 - 15971 (1988)
Reid, I. M.; Rüster, R.; Czechowsky, P.; Schmidt, G.: VHF Radar Measurements of Momentum Flux in the Summer Polar Mesosphere over Andenes (69°N, 16°E), Norway. Geophysical Research Letters 15, pp. 1263 - 1266 (1988)
Rüster, R.; Czechowsky, P.; Schmidt, G.: VHF Radar Observations of Tides at Polar Latitudes in the Summer Mesosphere. Journal of Atmospheric and Terrestrial Physics 50, pp. 1041 - 1046 (1988)
Reid, I. M.; Rüster, R.; Schmidt, G.: VHF Radar Observations of Cat's-eye-like Structures at Mesospheric Heights. Nature 327 (6117), pp. 43 - 45 (1987)
Thrane, E. V.; Blix, T. A.; Hall, C.; Hansen, T. L.; von Zahn, U.; Meyer, W.; Czechowsky, P.; Schmidt, G.; Widdel, H.-U.; Neumann, A.: Small Scale Structure and Turbulence in the Mesosphere and Lower Thermosphere at High Latitudes in Winter. Journal of Atmospheric and Terrestrial Physics 49, pp. 751 - 762 (1987)
Maekawa, Y.; Aso, T.; Röttger, J.; Czechowsky, P.; Rüster, R.; Schmidt, G.; Hirota, I.; Woodman, R. F.; Kato, S.: A cooperative synchronous observation of winds and tides in the equatorial lower stratosphere and mesosphere using VHF radars at Jicamarca and Arecibo. J. Geomag. Geoelectr. 38, pp. 81 - 97 (1986)
Czechowsky, P.; Rüster, R.; Schmidt, G.: First results of VHF-radar measurements during the MAP/WINE Campaign. Advances in Space Research 4 (4), pp. 47 - 50 (1984)
Czechowsky, P.; Schmidt, G.; Kopka, H.: Medium Frequency Radar Observations in the Middle Atmosphere. Journal of Atmospheric and Terrestrial Physics 45, pp. 729 - 732 (1983)
Rüster, R.; Czechowsky, P.; Schmidt, G.; Labitzke, K.: VHF radar observations in the stratosphere and mesosphere during a stratospheric warming. Journal of Atmospheric and Terrestrial Physics 45, pp. 161 - 168 (1983)
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.