Publications of H. Fischer

Waibel, A.; Fischer, H.; Welling, M.; Wienhold, F. G.; Peter, T.; Carslaw, K. S.; Brühl, C.; Grooß, J.-U.; Crutzen, P. J.: Nitrification and denitrification of the Arctic stratosphere during winter 1994-1995 due to ice particle sedimentation. In: Proceedings of the Quadrennial Ozone Symposium on Atmospheric Ozone, l'Aquila/Italy 1996, pp. 233 - 236 (Eds. Bojkov, R. D.; Visconti, G.). Edigrafital S. p. A., S. Atto/Italy (1998)

Wienhold, F. G.; Hoor, P.; Königstedt, R.; Parchatka, U.; Zhang, Y. C.; Fischer, H.: Measurements of reactive nitrogen and nitrous oxide during STREAM III. In: Proceedings of the 4th European Symposium on Polar stratosperic ozone 1997, Schliersee/Germany 1997, Air Pollution Research Report 66, pp. 522 - 525 (Eds. Harris, N. R. P.; Kilbane-Dawe, I.; Amanatidis, G. T.). European Commission, Luxembourg (1998)

Fischer, H.; Brenninkmeijer, C. A. M.; Gurk, C.; Klüpfel, T.; Königstedt, R.; Kormann, R.; Mühle, J.; Parchatka, U.; Rhee, T. S.: Trace gas measurements during the MINATROC early summer campaign at Mt. Cimone station. In: A Changing Atmosphere. Proceedings of the 8th European Symposium on the Physico-Chemical Behaviour of Atmospheric Pollutants, 17 - 20 September 2001, Torino (Italy)., TP3 (Eds. Hjorth, J.; Raes, F.; Angeletti, G.). A Changing Atmosphere. 8th European Symposium on the Physico-Chemical Behaviour of Atmospheric Pollutants., Torino, September 17, 2001 - September 20, 2001. European Commission, DG Research, Joint Research Centre, IES, Institute for Environment and Sustainability, Torino (2002)

Beuermann, J.; Brunner, D.; Fischer, H.; Konopka, P.; McKenna, D.; Lelieveld, J.; Schiller, C.; Ström, J.: Filaments at the mid-latitude tropopause in the vicinity of the jet stream. In: Geophysical Research Abstracts Vol. 2, ST6. (2000)

Hoor, P.; Fischer, H.; Lange, L.; Lelieveld, J.; Schlager, H.: Measurements of CO, N₂O, NO_y, and O₃ in the tropopause region at mid and high northern latitudes: Indications for cross tropopause transport. In: Geophysical Research Abstracts Vol. 2, ST6. (2000)

Marik, T.; Bergamaschi, P.; Fischer, H.; Conen, F.; Smith, K.: Measurements and modelling seasonal and diurnal cycles in ¹³C/¹²C and D/H of methane emissions from rice fields. Geophysical Research Abstracts Vol. 2 OA 29, (2000)

Scheeren, H. A.; de Gouw, J. A.; van der Veen, C.; Lelieveld, J.; Fischer, H.; Williams, J.; Wong, S.: Methyl chloride in polluted air masses during the INDOEX campaign. In: Geophysical Research Abstracts Vol. 2, OA 30. (2000)

Wagner, V.; Schiller, C.; Fischer, H.: Formaldehyde measurements over the Indian Ocean during INDOEX 99: Tropospheric distribution and issues concerning the HCHO budget. In: Geophysical Research Abstracts Vol. 2, OA 30. (2000)

Williams, J.; Fischer, H.; Wong, S.; Crutzen, P. J.; Scheele, R.; van Velthoven, P. F. J.; Scheeren, H. A.; Lelieveld, J.: Vertical profiles (0.5-13 km) of CO, O₃ and relative humidity obtained by aircraft over the Indian Ocean, February-March 1999. In: Geophysical Research Abstracts Vol. 2, OA 30. (2000)

Heinritzi, M.; Beck, L.; Richter, S.; Zauner-Wieczorek, M.; Pardo, L. H.; Klimach, T.; Barmpounis, K.; Tripathi, N.; Ringsdorf, A.; Holzbeck, P. et al.; Nussbaumer, C.; Harder, H.; Williams, J.; Fischer, H.; Pöhlker, C.; Possner , A.; Pöhlker, M.; Pöschl, U.; Lelieveld, J.; Curtius, J.: Isoprene nitrates drive new particle formation in Amazon’s upper troposphere. In EGU General Assembly 2025, Vienna, Austria & Online, EGU25-740 . EGU General Assembly 2025, Vienna, April 27, 2025 - May 02, 2025. (2025)

Holzbeck, P.; Rohloff, R.; Sreekumar, S.; Tsokankunku, A.; Monteiro, C.; Marno, D. R.; Martinez, M.; Nussbaumer, C.; Ort, L.; Hartmann, A. et al.; Tadic, I.; Dienhart, D.; Hamryszczak, Z.; Tripathi, N.; Krumm, B.; Ringsdorf, A.; Edtbauer, A.; Wang, N.; Andersen, S.; Bohn , B.; Obersteiner, F.; Zahn, A.; Zöger, M.; Williams, J.; Fischer, H.; Curtius, J.; Pöhlker , M. L.; Lelieveld, J.; Harder, H.: Measuring Hydroxyl Radicals: Aircraft Expeditions in the Tropical Troposphere. In AGU Annual Meeting 2024, A21H-1832. AGU Annual Meeting, Washington, DC, December 09, 2024 - December 13, 2024. (2024)

Holzbeck, P.; Rohloff, R.; Sreekumar, S.; Monteiro, C.; Tsokankunku, A.; Marno, D.; Martinez, M.; Nussbaumer, C.; Dienhart, D.; Tripathi, N. et al.; Wang, N.; Edtbauer, A.; Bohn, B.; Obersteiner, F.; Williams, J.; Fischer, H.; Curtius, J.; Pöhlker, M.; Lelieveld, J.; Harder, H.: Hydroxyl Radicals and Oxidation Capacity in the Tropical Troposphere: Measurements from CAFE Field Campaigns using HORUS. In EGU General Assembly 2024, Vienna, Austria & Online, EGU24-14641. EGU General Assembly 2024, Vienna, April 14, 2024 - April 19, 2024. (2024)

Nussbaumer, C. M.; Pozzer, A.; Lelieveld, J.; Fischer, H.: The metric α(CHa₃O₂) indicates ozone formation sensitivity towards NO_x and VOCs in the global troposphere. In EGU General Assembly 2024, Vienna, Austria & Online, EGU24-2586. EGU General Assembly 2024, Vienna, April 14, 2024 - April 19, 2024. (2024)

Ort, L.; Röder, L. L.; Hoor, P.; Lelieveld, J.; Fischer, H.: Enhanced methane concentrations measured over the Amazon rainforest. In EGU General Assembly 2024, Vienna, Austria & Online, EGU24-2140. EGU General Assembly 2024, Vienna, April 14, 2024 - April 19, 2024. (2024)

Dienhart, D.; Brendel, B.; Crowley, J. N.; Eger, P. G.; Harder, H.; Martinez, M.; Osipov, S.; Pozzer, A.; Rohloff, R.; Schuladen, J. et al.; Tauer, S.; Lelieveld, J.; Fischer, H.: Oxidation precursors around the Arabian Peninsula – Evaluation of EMAC model results with ship-based measurements of HCHO, H₂O₂, ROOH and HO_x. In EGU General Assembly 2023, Vienna, Austria, 24–28 Apr 2023,, Abstract EGU23-10731. EGU General Assembly 2023 , Vienna, Austria, April 24, 2023 - April 28, 2023. (2023)

Holzbeck, P.; Sreekumar, S.; Tsokankunku, A.; Marno, D.; Rohloff, R.; Martinez, M.; Nussbaumer, C.; Fischer, H.; Curtius, J.; Pöhlker , M. et al.; Lelieveld, J.; Harder, H.: Hydroxyl radicals in the Amazon tropical troposphere measured during the CAFE-Brazil field campaign with HORUS. In EGU General Assembly 2023, Vienna, Austria, 24–28 Apr 2023,, EGU23-10355. EGU General Assembly 2023 , Vienna, Austria, April 24, 2023 - April 28, 2023. (2023)

Kluge, F.; Pfeilsticker, K.; Rohloff, R.; Harder, H.; Tadic, I.; Fischer, H.; Doerich, R.; Crowley, J.; Bohn, B.; Taraborrelli, D. et al.; Rosanka, S.; Obersteiner, F.: Measurements of nitrous acid (HONO), hydroxyl (OH), nitric oxide (NO), hydroperoxyl (HO₂), and nitrogen dioxide (NO₂) in the upper troposphere: is peroxynitrous acid (HOONO) a missing source of HONO? In EGU General Assembly 2023, Vienna, Austria, 24–28 Apr 2023,, Abstract EGU23-5894. EGU General Assembly 2023 , Vienna, Austria, April 24, 2023 - April 28, 2023. (2023)

Nussbaumer, C. M.; Pozzer, A.; Lelieveld, J.; Fischer, H.: Ozone production and chemical regime analysis in the upper tropical troposphere. In EGU General Assembly 2023, Vienna, Austria, 24–28 Apr 2023,, Abstract EGU23-905. EGU General Assembly 2023 , Vienna, Austria, April 24, 2023 - April 28, 2023. (2023)

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, April 24, 2023 - April 28, 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, April 24, 2023 - April 28, 2023. (2023)