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Kuo, F. S.; Shen, H. W.; Fu, I.-J.; Chao, J. K.; Röttger, J.; Liu, C. H.: Altitude dependence of vertical velocity spectra observed by VHF radar. Radio Science 20, pp. 1349 - 1354 (1985)
Larsen, M. F.; Röttger, J.: Observations of frontal zone and tropopause stuctures with a VHF Doppler radar and radiosondes. Radio Science 20, pp. 1223 - 1232 (1985)
Röttger, J.; Ierkic, H. M.: Postset beam steering and interferometer applications of VHF radars to study winds, waves and turbulence in the lower and middle atmosphere. Radio Science 20, pp. 1461 - 1480 (1985)
Sheen, D. R.; Liu, C. H.; Röttger, J.: A study of signal statistics of VHF radar echoes from clear air. Journal of Atmospheric and Terrestrial Physics 47, pp. 675 - 684 (1985)
Waterman, A. T.; Hu, T.-Z.; Czechowsky, P.; Röttger, J.: Measurement of Anisotropic Permittity Structure of Upper Troposphere with Clear Air Radar. Radio Science 20, pp. 1580 - 1592 (1985)
Waterman, A. T.; Hu, T.-Z.; Czechowsky, P.; Röttger, J.: Variability in Doppler Slant-Beam Measurement of Horizontal Wind: A Case Study. Radio Science 20, pp. 1214 - 1222 (1985)
Ierkic, H. M.; Röttger, J.: Mesospheric measurements of irregularity patches using a 3-antenna interferometer. Handbook for MAP 14, pp. 174 - 178 (1984)
Kofman, W.; Bertin, F.; Röttger, J.; Cremieux, A.; Williams, P. J. S.: The EISCAT mesospheric measurements during the CAMP campaign. Journal of Atmospheric and Terrestrial Physics 46, pp. 565 - 575 (1984)
Kuo, F. S.; Röttger, J.; Chao, J. K.; Liu, C. H.; Larsen, M. F.: On aliasing problems in vertical velocity measurement by VHF radar. Proc. Natl. Sci. Counc. ROC (A) 8 (3), pp. 183 - 190 (1984)
Kuo, F. S.; Röttger, J.; Chao, J. K.; Liu, C. H.; Larsen, M. F.: On aliasing problems in vertical velocity measurement by VHF radar. Prof. Natl. Sci. Counc. ROC (A) 8 (3), pp. 183 - 190 (1984)
Larsen, M. F.; Röttger, J.: Vertical transport in the atmosphere - measurement capabilities and requirements of VHF radars. Handbook for MAP 14, pp. 49 - 57 (1984)
Larsen, M. F.; Röttger, J.: Potential advantages of the spaced antenna method for operational wind profiling. Handbook for MAP 14, pp. 134 - 138 (1984)
Solar Orbiter is the first space probe to look at the Sun's poles – and finds the magnetic field there in a state of turmoil. The Sun's magnetic field is currently undergoing a flip.
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.