Publikationen von Horst Fischer

Ort, L.; Röder, L.; Hoor, P. M.; Lelieveld, J.; Fischer, H.: High Altitude and Long-range Aircraft (HALO) measurements of carbon monoxide and methane to characterize dynamical transport processes in the tropical upper troposphere. In EGU General Assembly 2023, Vienna, Austria, 24–28 Apr 2023,, Abstract EGU23-10146. EGU General Assembly 2023 , Vienna, Austria, 24. April 2023 - 28. April 2023. (2023)

Ort, L.; Röder, L.; Hoor, P. M.; Lelieveld, J.; Fischer, H.: Impact of reduced aircraft emission on HO_x Chemistry in the upper troposphere during BLUESKY Campaign 2020. In EGU General Assembly 2023, Vienna, Austria, 24–28 Apr 2023,, Abstract EGU23-4532. EGU General Assembly 2023 , Vienna, Austria, 24. April 2023 - 28. April 2023. (2023)

Weyland , B.; Kluge , F.; Pfeilsticker , K.; Rohloff, R.; Harder, H.; Tadic, I.; Fischer, H.; Doerich, R.; Crowley, J.; Bohn , B. et al.; Taraborrelli , D.; Rosanka , S.; Obersteiner , F.: Measurements of nitrous acid, HO_x and NO_x in the upper troposphere: Is peroxynitrous acid a missing source of HONO? In XXVIII General Assembly of the International Union of Geodesy and Geophysics (IUGG). XXVIII General Assembly of the International Union of Geodesy and Geophysics (IUGG) , Berlin, 11. Juli 2023 - 20. Juli 2023. (2023)

Eger, P. G.; Schuladen, J.; Sobanski, N.; Fischer, H.; Karu, E.; Williams, J.; Vakkari, V.; Lelieveld, J.; Crowley, J. N.: Modelling the impact of gas-phase pyruvic acid on acetaldehyde and peroxy radical formation in the boreal forest. Atmospheric Chemistry and Physics Discussions 20 (2020)

Celik, S.; Drewnick, F.; Fachinger, F.; Brooks, J.; Darbyshire, E.; Coe, H.; Paris, J.-D.; Eger, P. G.; Schuladen, J.; Tadic, I. et al.; Friedrich, N.; Dienhart, D.; Hottmann, B.; Fischer, H.; Crowley, J. N.; Harder, H.; Borrmann, S.: Influence of vessel characteristics and atmospheric processes on the gas and particle phase of ship emission plumes: In-situ measurements in the Mediterranean Sea and around the Arabian Peninsula. Atmospheric Chemistry and Physics Discussions in review (2019)

Fischer, H.; Axinte, R.; Bozem, H.; Crowley, J. N.; Ernest, C. T.; Gilge, S.; Hafermann, S.; Harder, H.; Hens, K.; Königstedt, R. et al.; Kubistin, D.; Mallik, C.; Martinez-Harder, M.; Novelli, A.; Parchatka, U.; Plass-Dülmer, C.; Pozzer, A.; Regelin, E.; Reiffs, A.; Schmidt, T.; Schuladen, J.; Lelieveld, J.: Diurnal variability, photochemical production and loss processes of hydrogen peroxide in the boundary layer over Europe. Atmospheric Chemistry and Physics Discussions 18 (2018), 29 S.

Mallik, C.; Tomsche, L.; Bourtsoukidis, E.; Crowley, J. N.; Derstroff, B.; Fischer, H.; Hafermann, S.; Hüser, I.; Javed, U.; Keßel, S. et al.; Lelieveld, J.; Martinez-Harder, M.; Meusel, H.; Novelli, A.; Phillips, G. J.; Pozzer, A.; Reiffs, A.; Sander, R.; Taraborrelli, D.; Sauvage, C.; Schuladen, J.; Su, H.; Williams, J.; Harder, H.: Oxidation processes in the Eastern Mediterranean atmosphere: Evidence from the Modelling of HOx Measurements over Cyprus. Atmospheric Chemistry and Physics Discussions 18 (2018)

Tomsche, L.; Ojha, N.; Parchatka, U.; Lelieveld, J.; Fischer, H.: Upper tropospheric CH₄ and CO affected by the South Asian summer monsoon during OMO. Atmospheric Chemistry and Physics Discussions 18 (2018), 45 S.

Bourtsoukidis, E.; Helleis, F.; Tomsche, L.; Fischer, H.; Hofmann, R.; Lelieveld, J.; Williams, J.: An aircraft gas chromatograph-mass spectrometer System for Organic Fast Identification Analysis (SOFIA): design, performance and a case study of Asian monsoon pollution outflow. Atmospheric Measurement Techniques Discussions 10 (2017)

Bozem, H.; Butler, T. M.; Lawrence, M. G.; Harder, H.; Martínez, M.; Kubistin, D.; Lelieveld, J.; Fischer, H.: Chemical processes related to net ozone tendencies in the free troposphere. Atmospheric Chemistry and Physics Discussions 17 (2017)

Bozem, H.; Pozzer, A.; Harder, H.; Martínez, M.; Williams, J.; Lelieveld, J.; Fischer, H.: The influence of deep convection on HCHO and H₂O₂ in the upper troposphere over Europe. Atmospheric Chemistry and Physics Discussions 17 (2017)

Derstroff, B.; Hüser, I.; Sander, R.; Crowley, J. N.; Fischer, H.; Gromov, S.; Harder, H.; Kesselmeier, J.; Mallik, C.; Martinez, M. et al.; Novelli, A.; Parchatka, U.; Phillips, G. J.; Sauvage, C.; Schuladen, J.; Stönner, C.; Tomsche, L.; Williams, J.: Volatile organic compounds (VOCs) in photochemically aged air from the Eastern and Western Mediterranean. Atmospheric Chemistry and Physics Discussions 16 (2016)

Meusel, H.; Kuhn, U.; Reiffs, A.; Mallik, C.; Harder, H.; Martinez, M.; Schuladen, J.; Bohn, B.; Parchatka, U.; Crowley, J. N. et al.; Fischer, H.; Tomsche, L.; Novelli, A.; Hoffmann , T.; Janssen, R. H. H.; Hartogensis, O.; Pikridas, M.; Vrekoussis, M.; Bourtsoukidis, E.; Weber, B.; Lelieveld, J.; Williams, J.; Pöschl, U.; Cheng, Y.; Su, H.: Daytime formation of nitrous acid at a coastal remote site in Cyprus indicating a common ground source of atmospheric HONO and NO. Atmospheric Chemistry and Physics Discussions 16 (2016)

Weyland, B.; Rosanka, S.; Taraborrelli, D.; Bohn, B.; Zahn, A.; Obersteiner, F.; Förster, E.; Mertens, M.; Jöckel, P.; Ziereis, H. et al.; Kaiser, K.; Fischer, H.; Crowley, J. N.; Wang, N.; Edtbauer, A.; Williams, J.; Hernández, M. D. A.; Burrows, J. P.; Kluge, F.; Rotermund, M.; Butz, A.; Pfeilsticker, K.: Airborne remote sensing of nitrous acid in the troposphere: potential sources of excess HONO. EGUsphere (2025)

Nussbaumer, C. M.; Kohl, M.; Pozzer, A.; Tadic, I.; Rohloff, R.; Marno, D.; Harder, H.; Ziereis, H. A.; Zahn, A.; Obersteiner, F. et al.; Hofzumahaus, A.; Fuchs, H.; Künstler, C.; Brune, W. H.; Ryerson, T. B.; Peischl, J.; Thompson, C.; Bourgeois, I.; Lelieveld, J.; Fischer, H.: O₃ formation sensitivity to precursors and lightning in the tropical troposphere based on airborne observations. TechRxiv (2024)

Nussbaumer, C. M.; Pozzer, A.; Hewson, M.; Ort, L.; Krumm, B.; Byron, J.; Williams, J.; Joppe, P.; Obersteiner, F.; Zahn, A. et al.; Lelieveld, J.; Fischer, H.: Persistence of Low Tropospheric Ozone over the Indo-Pacific Warm Pool. ESS Open Archive (2024)

Joppe, P.; Schneider, J.; Kaiser, K.; Fischer, H.; Hoor, P.; Kunkel, D.; Lachnitt, H.-C.; Marsing, A.; Röder, L.; Schlager, H. et al.; Tomsche, L.; Voigt, C.; Zahn, A.; Borrmann, S.: The influence of extratropical cross-tropopause mixing on the correlation between ozone and sulfate aerosol in the lowermost stratosphere. EGUsphere (2024)

Ort, L.; Röder, L. L.; Parchatka, U.; Königstedt, R.; Crowley, D.; Kunz, F.; Wittkowski, R.; Lelieveld, J.; Fischer, H.: In-flight characterization of a compact airborne quantum cascade laser absorption spectrometer. EGUsphere (2023)

Röder, L. L.; Ort, L. M.; Lelieveld, J.; Fischer, H.: Determination of Temporal Stability and Instrument Performance of an airborne QCLAS via Allan-Werle-plots. Research Square (2023)

Hamryszczak, Z.; Hartmann, A.; Dienhart, D.; Hafermann, S.; Brendel, B.; Königstedt, R.; Parchatka, U.; Lelieveld, J.; Fischer, H.: HYPHOP: a tool for high-altitude, long-range monitoring of hydrogen peroxide and higher organic peroxides in the atmosphere. Atmospheric Measurement Techniques Discussions 16 (2023)