Harnisch, J.; Borchers, R.; Fabian, P.; Maiss, M.: CF4 and the age of mesospheric and polar vortex air. Geophysical Research Letters 26, pp. 295 - 298 (1999)
Harnisch, J.; Bischof, W.; Borchers, R.; Fabian, P.; Maiss, M.: A stratospheric excess of CO2 - due to tropical deep convection? Geophysical Research Letters 25, pp. 63 - 66 (1998)
Harnisch, J.; Borchers, R.; Fabian, P.; Mais, M.: Tropospheric trends for CF4 and C2F6 since 1982 derived from SF6 dated stratospheric air. Geophysical Research Letters 23, pp. 1099 - 1102 (1996)
Reilly, J.; Prinn, R. G.; Harnisch, J.; Fitzmaurice, J.; Jacoby, H. D.; Kicklighter, D.; Stone, P. H.; Sokolov, A. P.; Wang, C.: MIT Joint Program on the Science and Policy of Global Change. Massachusetts Institute of Technology, Cambridge, MA, USA (1999), 14 pp.
Borchers, R.; Harnisch, J.: Individual contribution of participant no. In: ``The partitioning of ClOy in the stratosphere'', Final report to the European Commission on CEC Contract EV5V-CT93-0346, pp. 93 - 115 (Ed. Camy-Peyret, C.). European Commission, Paris (1996)
Harnisch, J.; Wing, I. S.; Jacoby, H. D.; Prinn, R. G.: Primary aluminum production: Climate policy, emissions and costs. In: Extraction and Processing Division Congress 1999, The Minerals Metals and Materials Socity (TMS), pp. 797 - 815. (1999)
Harnisch, J.; Borchers, R.; Fabian, P.: The anthropogenic contribution to the budget of atmospheric carbonyl sulfide (COS). In: Atmospheric Ozone, Proceedings of the XVIII Quadrennial Ozone Symposium, L'Aquila, Italy, 12-21 September 1996, pp. 515 - 518 (Eds. Bojkov, R. D.; Visconti, G.). Parco Scientifico e Tecnologico d'Abruzzo, Edigrafital S.p.A. - S. Atto (TE), Italy (1998)
Harnisch, J.: Reconstructed atmospheric chronology of tetrafluoromethane. In: Proc. Workshop ``Glaciers from the Alps: Climate and Environmental Archives'', Wengen/Switzerland 1996, pp. 65 - 68 (Ed. Lorenzen, R.). Paul Scherrer Institut, Villingen (1997)
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".
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.