Schlegel, K.; Thrane, E. V.; Brekke, A.: Partial reflection results in the auroral D-region explained in terms of acoustic waves. Journal of Atmospheric and Terrestrial Physics 42, pp. 809 - 814 (1980)
Schlegel, K.; Brekke, A.; Haug, A.: Some characteristics of the quiet polar D-region and mesosphere obtained with the partial reflection method. Journal of Atmospheric and Terrestrial Physics 40, pp. 205 - 213 (1978)
Schlegel, K.; Rose, G.; Widdel, H. U.: Interplanetary magnetic field polarity changes and D-region radio waves absorption. Journal of Atmospheric and Terrestrial Physics 39, pp. 101 - 103 (1977)
Loidl, A.; Schlegel, K.: Measured and calculated secondary electron energy spectra (20-1500 eV) above 120 km. Journal Geophysical Research 41, pp. 215 - 218 (1975)
Schlegel, K.: Monte Carlo simulation of a model ionosphere - III. Photoelectron and escape electron spectra. Journal of Atmospheric and Terrestrial Physics 36, pp. 183 - 187 (1974)
Schlegel, K.: Monte Carlo simulation of a model ionosphere - II. Energy flow and energy dissipation. Journal of Atmospheric and Terrestrial Physics 35, pp. 415 - 424 (1973)
Schlegel, K.: Elektronendichteprofile in der gestörten D-Schicht beim Einfall energiereicher Teilchen. Kleinheubacher Berichte 15, pp. 143 - 149 (1972)
Schlegel, K.: Photoionization yields of O, O2 and N2 for high and low solar activity. Journal of Atmospheric and Terrestrial Physics 33, pp. 1923 - 1931 (1971)
Thielheim, K. O.; Schlegel, K.; Beiersdorf, R.: Note on multiple-core structure of the hadronic component of extensive air showers. Canadian Journal of Physics 46, pp. 37 - 40 (1968)
Thielheim, K. O.; Schlegel, K.; Beiersdorf, R.: Monte-Carlo studies on electromagnetic cascades in extensive air showers. Can. Journ. Phys. 46, pp. 189 - 196 (1968)
Kikuchi, T.; Lühr, H.; Kitamura, T.; Saka, O.; Schlegel, K.: Direct penetration of the polar electric field to the equator during a DP 2 event as detected by the auroral and equatorial magnetometer chains and the EISCAT radar. Journal Geophysical Research 101, pp. 17161 - 17173 (1966)
Kohl, H.; Rüster, R.; Schlegel, K. (Eds.): Modern Ionospheric Science. A Collection of Articles Published on the Occasion of the Anniversary: ``50 Years of Ionospheric Research in Lindau''. European Geophysical Society, Katlenburg-Lindau (1996), 551 pp.
Schlegel, K.: Das Institut und die URSI. In: 60 Jahre Forschung in Lindau, 1946-2006, pp. 87 - 90 (Eds. Czechowsky, P.; Rüster, R.). Copernicus Publications (2007)
How does our star heat its outer atmosphere, the solar corona, to unimaginable temperatures of up to 10 million degrees Celsius? With unprecedented observational data from ESA's Solar Orbiter spacecraft and powerful computer simulations, ERC starting grant awardee Pradeep Chitta intends to bring new momentum to the search for the coronal heating mechanism.
The research group “Solar Lower Atmosphere and Magnetism” (SLAM) studies the conditions and dynamic processes in the atmospheric layer between the solar surface (photosphere) and the overlying chromosphere, an approximately 2000 km thick gas layer.
The main research fields of the department "Sun and Heliosphere" are covered by the research groups "Solar and Stellar Coronae", "Solar Lower Atmosphere and Magnetism", "Solar and Stellar Magnetohydrodynamics" and "Solar Variability and Climate".