Publications of Oliver Appel

Appel, O.; Köllner , F.; Dragoneas, A.; Hünig, A.; Molleker, S.; Schlager, H.; Mahnke, C.; Weigel, R.; Port, M.; Schulz, C. et al.; Drewnick, F.; Vogel, B.; Stroh, F.; Borrmann, S.: Chemical analysis of the Asian Tropopause Aerosol Layer (ATAL) with emphasis on secondary aerosol particles using aircraft based in situ aerosol mass spectrometry. Atmospheric Chemistry and Physics 22 (20), pp. 13607– - 13630 (2022)

Dragoneas, A.; Molleker, S.; Appel, O.; Hünig, A.; Böttger, T.; Hermann, M.; Drewnick, F.; Schneider, J.; Weigel, R.; Borrmann, S.: The realization of autonomous, aircraft-based, real-time aerosol mass spectrometry in the upper troposphere and lower stratosphere. Atmospheric Measurement Techniques 15 (19), pp. 5719 - 5742 (2022)

Hünig, A.; Appel, O.; Dragoneas, A.; Molleker, S.; Clemen, H.-C.; Helleis, F.; Klimach, T.; Köllner, F.; Böttger, T.; Drewnick, F. et al.; Schneider, J.; Borrmann, S.: Design, characterization, and first field deployment of a novel aircraft-based aerosol mass spectrometer combining the laser ablation and flash vaporization techniques. Atmospheric Measurement Techniques 15 (9), pp. 2889 - 2921 (2022)

Schneider, J.; Weigel, R.; Klimach, T.; Dragoneas, A.; Appel, O.; Hünig, A.; Molleker, S.; Köllner, F.; Clemen, H.-C.; Eppers, O. et al.; Hoppe, P.; Hoor, P.; Mahnke, C.; Krämer, M.; Rolf, C.; Grooß, J.-U.; Zahn, A.; Obersteiner, F.; Ravegnani, F.; Ulanovsky, A.; Schlager, H.; Scheibe, M.; Diskin, G. S.; DiGangi, J. P.; Nowak, J. B.; Zöger, M.; Borrmann, S.: Aircraft-based observation of meteoric material in lower stratospheric aerosol particles between 15 and 68° N. Atmospheric Chemistry and Physics 21 (2), pp. 989 - 1013 (2021)

Molleker, S.; Helleis, F.; Klimach, T.; Appel, O.; Clemen, H.-C.; Dragoneas, A.; Gurk, C.; Hünig, A.; Köllner, F.; Rubach, F. et al.; Schulz, C.; Schneider, J.; Borrmann, S.: Application of an O-ring pinch device as a constant-pressure inlet (CPI) for airborne sampling. Atmospheric Measurement Techniques 13 (7), pp. 3651 - 3660 (2020)

Hoepfner, M.; Ungermann, J.; Borrmann, S.; Wagner, R.; Spang, R.; Riese, M.; Stiller, G.; Appel, O.; Batenburg, A. M.; Bucci, S. et al.; Cairo, F.; Dragoneas, A.; Friedl-Vallon, F.; Hünig, A.; Johansson, S.; Krasauskas, L.; Legras, B.; Leisner, T.; Mahnke, C. O.; Moehler, O.; Molleker, S.; Mueller, R.; Neubert, T.; Orphal, J.; Preusse, P.; Rex, M.; Saathoff, H.; Stroh, F.; Weigel, R.; Wohltmann, I.: Ammonium nitrate particles formed in upper troposphere from ground ammonia sources during Asian monsoons. Nature Geoscience 12 (8), pp. 608 - 612 (2019)

Schulz, C.; Schneider, J.; Holanda, B. A.; Appel, O.; Costa, A.; de Sa, S. S.; Dreiling, V.; Fuetterer, D.; Jurkat-Witschas, T.; Klimach, T. et al.; Knote, C.; Kraemer, M.; Martin, S. T.; Mertes, S.; Pöhlker, M. L.; Sauer, D.; Voigt, C.; Walser, A.; Weinzierl, B.; Ziereis, H.; Zoeger, M.; Andreae, M. O.; Artaxo, P.; Machado, L. A. T.; Pöschl, U.; Wendisch, M.; Borrmann, S.: Aircraft-based observations of isoprene-epoxydiol-derived secondary organic aerosol (IEPOX-SOA) in the tropical upper troposphere over the Amazon region. Atmospheric Chemistry and Physics 18 (20), pp. 14979 - 15001 (2018)

Ekinci, F.; Köllner, F.; Eppers, O.; Appel, O.; Brauner, P.; Dragoneas, A.; Molleker, S.; Lauther, V.; Volk, C. M.; Hoor, P. et al.; Schneider, J.; Borrmann, S.: Transport of ammonium nitrate and organic aerosol into the extratropical stratosphere associated with the Asian monsoon outflow. In EGU General Assembly 2024, Vienna, Austria & Online, EGU24-9406. EGU General Assembly 2024, Vienna, April 14, 2024 - April 19, 2024. (2024)

Schneider, J.; Weigel, R.; Klimach, T.; Dragoneas, A.; Appel, O.; Hünig, A.; Molleker, S.; Köllner, F.; Clemen, H.-C.; Eppers, O. et al.; Hoppe, P.; Hoor, P.; Mahnke, C.; Krämer, M.; Rolf, C.; Grooß, J.-U.; Zahn, A.; Obersteiner, F.; Ravegnani, F.; Ulanovsky, A.; Schlager, H.; Scheibe, M.; Diskin, G. S.; DiGangi, J. P.; Nowak, J. B.; Zöger, M.; Borrmann, S.: Aircraft-based observation of meteoric material in lower stratospheric aerosol particles between 15 and 68° N. Atmospheric Chemistry and Physics Discussions 20 (2020)

Schneider, J.; Weigel, R.; Klimach, T.; Dragoneas, A.; Appel, O.; Hünig, A.; Molleker, S.; Köllner, F.; Clemen, H.-C.; Eppers, O. et al.; Hoppe, P.; Hoor, P.; Mahnke, C.; Krämer, M.; Rolf, C.; Grooß, J.-U.; Zahn, A.; Obersteiner, F.; Ravegnani, F.; Ulanovsky, A.; Schlager, H.; Scheibe, M.; Diskin, G. S.; DiGangi, J. P.; Nowak, J. B.; Zöger, M.; Borrmann, S.: Aircraft-based observation of meteoric material in lower stratospheric aerosol particles between 15 and 68°N. Earth and Space Science Open Archive in review (2019)

Schulz, C.; Schneider, J.; Holanda, B. A.; Appel, O.; Costa, A.; de Sá, S. S.; Dreiling, V.; Fütterer, D.; Jurkat-Witschas, T.; Klimach, T. et al.; Krämer, M.; Martin, S. T.; Mertes, S.; Pöhlker, M. L.; Sauer, D.; Voigt, C.; Weinzierl, B.; Ziereis, H.; Zöger, M.; Andreae, M. O.; Artaxo, P.; Machado, L. A. T.; Pöschl, U.; Wendisch, M.; Borrmann, S.: Aircraft-based observations of isoprene epoxydiol-derived secondary organic aerosol (IEPOX-SOA) in the tropical upper troposphere over the Amazon region. Atmospheric Chemistry and Physics Discussions 18 (2018)

Appel, O.; Köllner , F.; Dragoneas, A.; Hünig, A.; Molleker, S.; Schlager, H.; Mahnke, C.; Weigel, R.; Port, M.; Schulz, C. et al.; Drewnick, F.; Vogel, B.; Stroh, F.; Borrmann, S.: Chemical analysis of the Asian Tropopause Aerosol Layer (ATAL) with emphasis on secondary aerosol particles using aircraft based in situ aerosol mass spectrometry. Atmospheric Chemistry and Physics Discussions 22 (2022)

Hünig, A.; Appel, O.; Dragoneas, A.; Molleker, S.; Clemen, H.-C.; Helleis, F.; Klimach, T.; Köllner, F.; Böttger, T.; Drewnick, F. et al.; Schneider, J.; Borrmann, S.: Design, characterization, and first field deployment of a novel aircraft-based aerosol mass spectrometer combining the laser ablation and flash vaporization techniques. Atmospheric Measurement Techniques Discussions 14 (2021)