Sonnemann, G. R.; Hartogh, P.; Grygalashvyly, M.; Song, L.; Berger, U.: The quasi 5-day signal in the mesospheric water vapor concentration at high latitudes in 2003 - A comparison between observations at ALOMAR and calculations. Journal Geophysical Research 113, D04101 (2008)
Hartogh, P.; Song, L.: Microwave detection of rocket exhaust plumes in the lower thermosphere. In: Proceedings of ICSST04, pp. 35 - 39. Allied publishers Pvt. Ltd, New Dehli, India (2006)
de LaNoë, J.; Ricaud, P.; Urban, J.; Lezeaux, O.; Schneider, N.; Lautié, N.; Ovarlez, J.; Ovarlez, H.; Philippe, R.-M.; Pittman, M.et al.; Vial, F.; Kämpfer, N.; Feist, D.; Siegenthaler, A.; Künzi, K.; Klein, U.; Lindner, K.; Winnberg, A.; Forkman, P.; Gunnar, E.; Eriksson, P.; Shahrokhi, J.; Murtagh, D. P.; Ridal, M.; Schiller, C.; Beuermann, J.; Kramer, M.; Hartogh, P.; Jarchow, C.; Seele, C.; Song, L.; Faucon, P.: Water vapour measurements from the tropics to the pole during the THESEO campaign 1998/99. In: Final report to the European Commission, Environment and Climate Research Program, 1994-1998. JPL, California Institute of Technology, Pasadena, CA, USA (2001)
Song, L.; Hartogh, P.; Jarchow, C.; Hansen, G.: Comparison of ozone profiles derived from ground-based microwave and lidar measurements. In: Microwave Remote Sensing of the Atmosphere and Environment, pp. 202 - 209 (Eds. Wu, D. L.; Jin, Y.-Q.; Jiang, J.-S.). ANY PUBLISHER, Washington (1998)
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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".