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Helmholtz Research School
Mechanisms and Interactions of Climate Change in Mountain Regions

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KIT

Prof. Dr. Klaus Schäfer

Senior scientist at the Karlsruhe Institute of Technology (KIT), Institute of Meteorology and Climate Research, Atmospheric Environmental Research (IMK-IFU), Garmisch-Partenkirchen, Germany
(research group: Regional Coupling of Ecosystem-Atmosphere),
and Professor of Atmospheric Physics


Research Interests:
• Air quality studies (mainly open-path FTIR and DOAS, passive FTIR, LIDAR, SODAR, RASS; sampling and analyses of particles)
• Determination of remote and diffuse emission source strengths (inverse dispersion modeling, measuring tunnels and open-path sensing)
• Development of validation data sets for numerical simulation models


Selected Publications:
Schäfer, K., Grant, R.H., Emeis, S., Raabe, A., Von der Heide, C., Schmid, H.P. (2012). Areal-averaged trace gas emission rates from long-range open-path measurements in stable boundary layer conditions. Atmospheric Measurement Techniques, 5, 1571-1583; doi: 10.5194/amt-5-1571-2012.

Schäfer, K., Böttcher, J., Weymann, D., Von der Heide, C., Duijnisveld, W. (2012). Evaluation of a closed tunnel for field-scale measurements of N2O fluxes at the soil-atmosphere interface. Journal of Environmental Quality, 41, 1383-1392; doi: 10.2134/jeq2011.0475.

Friedrich, R., Wickert, B., Emeis, S., Engewald, W., Hassel, D., Hoffmann, H., Michael, H., Schäfer, K., Sedlmaier, A., Schmitz, T., Stockhause, M., Weber, F. J. (2002). Development of Emission Models and Improvement of Emission Data for Germany. Journal of Atmospheric Chemistry 42, 179-206, doi: 10.1023/A:1015711116639.

Schäfer, K., Steinecke, I., Emeis, S., Stockhause, M., Sussmann, R., Trickl, T., Reitebuch, O., Hoechstetter, K., Sedlmaier, A., Depta, G., Gronauer, A., Seedorf, J., Hartung, J. (1998). Inverse Modelling on the Basis of Remote Sensing to Determine Emission Rates. Meteorologische Zeitschrift, Neue Folge 7, 7-10.


Homepage:
http://imk-ifu.fzk.de/staff_Klaus_Schaefer.php