U.  Schimpf, Nagel, L., and Jähne, B., ?The 2009 SOPRAN active thermography pilot experiment in the Baltic Sea?, in Gas Transfer at Water Surfaces 2010, 2011, p. 358--367.

R.  Rocholz, Wanner, S., Schimpf, U., and Jähne, B., ?Combined visualization of wind waves and water surface temperature?, in Gas Transfer at Water Surfaces 2010, 2011, p. 496--506.

U.  Schimpf, Nagel, L., and Jähne, B., ?Lock-in thermography at the ocean surface: a local and fast method to investigate heat and gas exchange between ocean and atmosphere?, in DPG Frühjahrstagung Dresden, Fachverband Umweltphysik, 2011.

L.  Nagel, Schimpf, U., and Jähne, B., ?First results from the 2009 SOPRAN active thermography pilot experiment in the Baltic Sea?, in Poster abstracts SOLAS Open Science Conference, Barcelona, 16--19 Sep. 2009, 2009.

D.  Banerjee, Garbe, C. S., Schimpf, U., Jähne, B., and Schabel, S., ?An active thermographic technique for highly resolved heat transport measurements in paper drying?, APPITA Journal, vol. 61, p. 244--249, 2008.

C. S.  Garbe, Schimpf, U., and Jähne, B., ?Measuring momentum transport directly at the air water interface from active infrared thermography?, in Geophysical Research Abstracts, 2008.

D.  Banerjee, Garbe, C. S., Schimpf, U., Jähne, B., and Schabel, S., ?An active thermographic technique for highly resolved heat transport measurements in paper drying?, in 61st Appita Annual Conference Proceedings, 2007, pp. 161-167.

C. S.  Garbe, Banerjee, D., Schimpf, U., and Jähne, B., ?Aktive Thermografie für die Untersuchung von Transportprozessen?, in Thermografie-Kolloquium, 2007, p. 1--8.

T.  Hara, VanInwegen, E., Wendelbo, J., Schimpf, U., Jähne, B., Frew, N. M., and Jähne, B., ?Estimation of air-sea gas and heat fluxes from infrared imagery based on near surface turbulence models?, Transport at the Air Sea Interface --- Measurements, Models and Parameterizations. Springer-Verlag, 2007.

B.  Jähne, Popp, C., Schimpf, U., Garbe, C. S., and Jähne, B., ?The influence of intermittency on air/water gas transfer measurements?, Transport at the Air Sea Interface --- Measurements, Models and Parameterizations. Springer-Verlag, 2007.

U.  Schimpf, Popp, C., and Jähne, B., ?Active thermography: a local and fast method to investigate heat and gas exchange between ocean and atmosphere?, in Verhandlungen der Deutschen Physikalischen Gesellschaft, Spring Conference, Heidelberg, 15.-17.03.2006, 2006.

U.  Schimpf, Frew, N. M., Jähne, B., and Hühnerfuss, H., ?Infrared imaging: a novel tool to investigate the influence of surface slicks on air-sea gas transfer?, Marine Surface Films: Chemical Characteristics, Influence on Air-Sea Interactions, and Remote Sensing. Springer, p. 239--252, 2006.

B.  Jähne, Nielsen, R., Popp, C., Schimpf, U., and Garbe, C. S., ?Air-Sea Gas Transfer; Schmidt Number dependency and intermittency?, in Presented at: International Liege Colloquium on Ocean Dynamics, Gas Transfer at Water Surfaces, 2005.

T.  Hara, Wendelbo, J., Garbe, C. S., Schimpf, U., and Frew, N. M., ?Estimation of air-sea gas and heat fluxes from infrared imagery and surface wave measurements?, in Presented at: International Liège Colloquium on Ocean Dynamics, Gas Transfer at Water Surfaces, 2005.

B.  Jähne, Schimpf, U., Garbe, C. S., and Degreif, K., ?The Heidelberg Aeolotron: new perspectives for laboratory investigations of small-scale air-sea interaction?, in Poster presented at: International Liege Colloquium on Ocean Dynamics, Gas Transfer at Water Surfaces, 2005.

D.  Banerjee, Schabel, S., Garbe, C. S., Schimpf, U., Jähne, B., and von Spiegel, W., ?High resolution optical measurement techniques in paper drying?, Inpaper International - 9-10, vol. 4. p. 16--22, 2005.

U.  Schimpf, Frew, N. M., Jähne, B., and Hühnerfuss, H., ?Infrared imaging: a novel tool to investigate the influence of surface slicks on air-sea gas transfer?, M.  Gade and Korenowski, G. M., Eds. Springer, 2005, pp. 239-252.

N. M.  Frew, Bock, E. J., Schimpf, U., Hara, T., Haußecker, H., Edson, J. B., McGilles, W. R., Nelson, R. K., McKenna, S. P., Uz, B. M., and Jähne, B., ?Air-sea gas transfer: Its dependence on wind stress, small-scale roughness, and surface films?, J. Geophys. Res., vol. 109, p. C08S17, 2004.

B.  Jähne, Schimpf, U., Popp, C., and Garbe, C. S., ?Exchange processes at the ocean surface: their role in coupling atmosphere and ocean, a contribution to the SOLAS project?, in Verhandlungen der Deutschen Physikalischen Gesellschaft, Spring Conference, Munich, 22.-26.03.2004, 2004.

U.  Schimpf, Garbe, C. S., and Jähne, B., ?Investigation of transport processes across the sea surface microlayer by infrared imagery?, J. Geophys. Res., vol. 109, p. C08S13, 2004.

C. S.  Garbe, Schimpf, U., and Jähne, B., ?A surface renewal model to analyze infrared image sequences of the ocean surface for the study of air-sea heat and gas exchange?, J. Geophys. Res., vol. 109, pp. 1-18, 2004.

U.  Schimpf, Frew, N. M., Kalkenings, R., Garbe, C. S., and Jähne, B., ?Observational studies of parameters influencing air--sea gas exchange?, in Geophysical Research Abstracts, 2003, vol. 5, p. 09328.

C. S.  Garbe, Schimpf, U., and Jähne, B., ?A surface renewal model to analyze infrared image sequences for the study of air-sea heat and gas exchange?, in Geophysical Research Abstracts, 2003, p. 11893.

U.  Schimpf, Jähne, B., and Haußecker, H., ?On the investigations of statistical properties of the micro turbulence at the ocean surface?, in Gas Transfer at Water Surfaces, 2002, vol. 127, p. 51--57.

C. S.  Garbe, Schimpf, U., and Jähne, B., ?Measuring important parameters for air-sea heat exchange?, in ThermoSense, 2002, vol. 4710, p. 171--182.

U.  Schimpf, Garbe, C. S., and Jähne, B., ?Novel insights into heat transfer across the aqueous boundary layer by infrared imagery and its application to air-sea exchange processes?, in Proceedings of Eurotherm 71 on Visualization, Imaging and Data Analysis In Convective Heat and Mass Transfer, 2002.

E. J.  Bock, Edson, J. B., Frew, N. M., Hara, T., Haußecker, H., Jähne, B., McGilles, W. R., McKenna, S. P., Nelson, R. K., Schimpf, U., and Uz, B. M., ?Overview of the CoOP experiments: physical and chemical measurements parameterizing air-sea gas transfer?, in Gas Transfer at Water Surfaces, 2002, vol. 127, p. 39--44.

H.  Haußecker, Schimpf, U., Garbe, C. S., and Jähne, B., ?Physics from IR image sequences: Quantitative analysis of transport models and parameters of air-sea gas transfer?, in Gas Transfer at Water Surfaces, 2002, vol. 127, p. 103--108.

T.  Hara, Uz, B. M., Wei, H., Edson, J. B., Frew, N. M., McGilles, W. R., McKenna, S. P., Bock, E. J., Haußecker, H., and Schimpf, U., ?Surface wave observations during CoOP experiments and their relations to air-sea gas transfer?, in Gas Transfer at Water Surfaces, 2002, vol. 127, p. 45--49.

C. S.  Garbe, Schimpf, U., Schurr, U., and Jähne, B., ?Thermographic measurements in environmental and bio sciences?, in Quantitative Infrared Thermography, 2002, vol. 6, p. 253--259.

B.  Jähne, Garbe, C. S., Schimpf, U., and Schurr, U., ?Thermographie in den Umwelt- und Biowissenschaften?, DGZfP-Berichtsband 77. Deutsche Gesellschaft für zerstörungsfreie Prüfung e.V., 2001.

U.  Schimpf, Haußecker, H., and Jähne, B., ?On the investigations of micro turbulence at the water surface using infrared imaging?, in IARGSS 2000, 2000.

U.  Schimpf, Haußecker, H., Jähne, B., Jähne, B., and Haußecker, H., ?Small-scale air-sea interaction with thermography?, Computer Vision and Applications. A Guide for Students and Practitioners. Academic Press, p. 638--639, 2000.

U.  Schimpf, ?Untersuchung des Gasaustausches und der Mikroturbulenz an der Meeresoberfläche mittels Thermographie?. Institut für Umweltphysik, Fakultät für Physik und Astronomie, Univ.\ Heidelberg, 2000.

U.  Schimpf, Haußecker, H., and Jähne, B., ?Air--sea gas transfer and micro turbulence at the ocean surface using infrared image processing?, in Geoscience and Remote Sensing Symposium, 1999. IGARSS apos;99 Proceedings. IEEE 1999 International, 1999, vol. 1, p. 11--13.

B.  Jähne, Haußecker, H., Schimpf, U., and Balschbach, G., ?The Heidelberg Aelotron --- a new facility for laboratory investigations of small-scale air-sea interaction?, in The Wind-Driven Air-Sea Interface: Electromagnetic and Acoustic Sensing, Wave Dynamics and Turbulent Fluxes, 1999.

B.  Jähne, Haußecker, H., Schimpf, U., and Balschbach, G., ?The Heidelberg Aeolotron - a new facility for laboratory investigations of small scale air-sea interaction?, in Poster presented at: The Wind-Driven Air-Sea Interface: Electromagnetic and Acoustic Sensing, Wave Dynamics and Turbulent Fluxes, 1999.

U.  Schimpf, Haußecker, H., and Jähne, B., ?Studies of air-sea gas transfer and micro turbulence at the ocean surface using passive thermography?, in The Wind-Driven Air-Sea Interface, Electromagnetic and Acoustic Sensing, Wave Dynamics and Turbulent Fluxes, 1999.

U.  Schimpf, Haußecker, H., Jähne, B., Jähne, B., Geißler, P., and Haußecker, H., ?Studies of small-scale air-sea interaction with active and passive thermography?, Handbook of Computer Vision and Applications, vol. 3: Systems and Applications. Academic Press, pp. 751-762, 1999.

U.  Schimpf, Haußecker, H., and Jähne, B., ?Measurements of air--sea gas transfer using active and passive thermography?, in Eurochem 387 "Remote Sensing of Slicks and Air--Sea Interactions", 1998.

H.  Haußecker, Schimpf, U., and Jähne, B., ?Measurements of the air-sea gas transfer and its mechanisms by active and passive thermography?, in Proc. IEEE International Geoscience and Remote Sensing Symposium IGARSS '98, 1998, vol. 1, p. 484--486 vol.1.

U.  Schimpf, ?Fourieranalyse mikroskaliger Temperaturfluktuationen der Wasseroberfläche?, University of Heidelberg, 1996.