L.  Nagel, Krall, K. E., and Jähne, B., ?Measurement of air-sea gas transfer velocities in the Baltic Sea?, Ocean Science, vol. 15, pp. 235?247, 2019.

L.  Nagel, Krall, K. Ellen, and Jähne, B., ?Comparative heat and gas exchange measurements in the Heidelberg Aeolotron, a large annular wind-wave tank?, Ocean Sci., vol. 11, p. 111--120, 2015.

L.  Nagel, ?Active Thermography to Investigate Small-Scale Air-Water Transport Processes in the Laboratory and the Field?, vol. Dissertation. Institut für Umweltphysik, Fakultät für Chemie und Geowissenschaften, Univ.\ Heidelberg, 2014.

L.  Nagel, Krall, K. Ellen, and Jähne, B., ?Comparative heat and gas exchange measurements in the Heidelberg Aeolotron, a large annular wind-wave tank?, Ocean Sci. Discuss., vol. 11, p. 1691--1718, 2014.

C.  Kräuter, Trofimova, D., Nagel, L., and Jähne, B., ?High-resolution 2-D fluorescence imaging of gas transfer at a free water surface?, in Ocean Science Meeting, 23--28. 02. 2014, Honolulu Hawaii, 2014.

L.  Nagel, Richter, K. E., and Jähne, B., ?Active Thermography as a Link between Laboratory and Field Studies?, in SOLAS Open Science Conference, Washington State, USA, 2012.

B.  Jähne and Nagel, L., ?Investigation of small-scale air-sea interaction processes by active thermography?, in Geoscience and Remote Sensing Symposium (IGARSS), 2012, p. 358--361.

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.

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, ?Bestimmung der Temperaturdifferenz über die viskose Grenzschicht mit Hilfe des Oberflächenerneuerungsmodells?, IWR, Fakultät für Physik und Astronomie, Univ.\ Heidelberg, 2009.

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.

C. S.  Garbe, Nagel, L., Hung, L. - P., and Tsai, W. - T., ?Thermographic measurements of the temperature difference across the air- water interface: results from experimental and numerical studies?, in Poster abstracts SOLAS Open Science Conference, Barcelona, 16--19 Sep. 2009, 2009.