Publications of H. Harder

Thornton, B. F.; Toohey, D. W.; Avallone, L. M.; Harder, H.; Martinez, M.; Simpas, J. B.; Brune, W. H.; Avery, M. A.: In situ observations of ClO near the winter polar tropopause. Journal of Geophysical Research 108 (D8), 8333 (2003)

Harder, H.; Pätz, W.; Volz-Thomas, A.; Fischer, H.; Zenker, T.: Measurements of nitrogen oxides, ozone, and carbon monoxide during the FIELDVOC '94 campaign in Tabua. Chemosphere - Global Change Science 3, pp. 227 - 237 (2001)

Poisson, N.; Kanakidou, M.; Bonsang, B.; Behmann, T.; Burrows, J.; Fischer, H.; Gölz, C.; Harder, H.; Lewis, A.; Moortgat, G. K. et al.; Nunes, T.; Pio, C.; Platt, U.; Sauer, F.; Schuster, G.; Seakins, P.; Senzig, J.; Seuwen, R.; Trapp, D.; Volz-Thomas, A.; Zenker, T.; Zitzelsberger, R.: The impact of natural nonmethane hydrocarbon oxidation on the free radical and ozone budgets above an Eucalyptus forest. Chemosphere - Global Change Science 3, pp. 353 - 366 (2001)

Ferlemann, F.; Camy-Peyret, C.; Fitzenberger, R.; Harder, H.; Hawat, T.; Osterkamp, H.; Schneider, M.; Perner, D.; Platt, U.; Vradelis, P. et al.; Pfeilsticker, K.: Stratospheric BrO profiles measured at different latitudes and seasons: Instrument description, spectral analysis and profile retrieval. Geophysical Research Letters 25, pp. 3847 - 3850 (1998)

Harder, H.; Camy-Peyret, C.; Ferlemann, F.; Fitzenberger, R.; Hawat, T.; Osterkamp, H.; Schneider, M.; Perner, D.; Platt, U.; Vradelis, P. et al.; Pfeilsticker, K.: Stratospheric BrO profiles measured at different latitudes and seasons: Atmospheric observations. Geophysical Research Letters 25, pp. 3843 - 3846 (1998)

Ferlemann, F.; Bauer, N.; Harder, H.; Osterkamp, H.; Perner, D.; Platt, U.; Schneider, M.; Vradelis, P.; Pfeilsticker, K.: A new DOAS instrument for balloon-borne trace gas studies. In: Proceedings of the 4th European Symposium on Polar stratosperic ozone 1997, Schliersee/Germany 1997, Air Pollution Research Report 66, pp. 653 - 656 (Eds. Harris, N. R. P.; Kilbane-Dawe, I.; Amanatidis, G. T.). European Commission, Luxembourg (1998)

Harder, H.; Ferlemann, F.; Bauer, N.; Osterkamp, H.; Perner, D.; Platt, U.; Schneider, M.; Vradelis, P.; Pfeilsticker, K.: Stratospheric profile measurements of BrO at different latitudes and seasons. In: Proceedings of the 4th European Symposium on Polar stratosperic ozone 1997, Schliersee/Germany 1997, Air Pollution Research Report 66, pp. 339 - 342 (Eds. Harris, N. R. P.; Kilbane-Dawe, I.; Amanatidis, G. T.). European Commission, Luxembourg (1998)

Hegels, E.; Harder, H.; Klüpfel, T.; Crutzen, P. J.; Perner, D.: On the global distribution of the halogen oxides from observations by GOME (Global Ozone Monitoring Experiment) on ERS-2. In: Proceedings of the 4th European Symposium on Polar stratosperic ozone 1997, Schliersee/Germany 1997, Air Pollution Research Report 66, pp. 343 - 346 (Eds. Harris, N. R. P.; Kilbane-Dawe, I.; Amanatidis, G. T.). European Commission, Luxembourg (1998)

Osterkamp, H.; Ferlemann, F.; Harder, H.; Perner, D.; Platt, U.; Schneider, M.; Pfeilsticker, K.: First measurement of the atmospheric O₄ profile. In: Proceedings of the 4th European Symposium on Polar stratosperic ozone 1997, Schliersee/Germany 1997, Air Pollution Research Report 66, pp. 478 - 481 (Eds. Harris, N. R. P.; Kilbane-Dawe, I.; Amanatidis, G. T.). European Commission, Luxembourg (1998)

Perner, D.; Harder, H.; Martinez-Walter, M.; Hegels, E.; Grund, A.; Klüpfel, T.; Mikkelsen, I.: Observation of BrO in the atmosphere by remote sensing and its significance for the global budget of bromine. In: Proceedings of the 4th European Symposium "Polar stratospheric ozone 1997", Schliersee, Germany, September 22-26, 1997, Air Pollution Research Report 66, pp. 378 - 381 (Eds. Harris, N. R. P.; Kilbane-Dawe, I.; Amanatidis, G. T.). European Commission, Luxembourg (1998)

Schneider, M.; Camy-Peyret, C.; Ferlemann, F.; Harder, H.; Hawat, T.; Jeseck, P.; Osterkamp, H.; Payan, S.; Perner, D.; Platt, U. et al.; Röth, E.; Schiller, C.; Pfeilsticker, K.: Simultaneous measurements of stratospheric O₃, NO₂ and J_NO2. In: Proceedings of the 4th European Symposium on Polar stratosperic ozone 1997, Schliersee/Germany 1997, Air Pollution Research Report 66, pp. 502 - 505 (Eds. Harris, N. R. P.; Kilbane-Dawe, I.; Amanatidis, G. T.). European Commission, Luxembourg (1998)

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)

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, July 11, 2023 - July 20, 2023. (2023)

Machado, L. A. T.; Pöhlker, C.; Harder, H.; Andreae, M. O.; Artaxo, P.; Botia, S.; Cheng, Y.; Franco, M. A.; Kremper, L.; Komiya, S. et al.; Lavric , J.; Lelieveld, J.; Su, H.; Quesada, C. A.; Pöhlker, M.; Trumbore, S.; Walter, D.; Williams, J.; Wolff, S.; Pöschl, U.: Amazonas Rainfall Modifying Gas Concentration and Forming Nucleation Particles Near the Surface. In EGU General Assembly 2022, Vienna, Austria. (2022)

Monteiro, C.; Tsokankunku, A.; Harder, H.; Wolff, S.: NO and O₃ mixing ratios above the canopy in the rainforest. EGU General Assembly 2024, Vienna (2024)

Harder, H.: Ballongetragene Spektroskopie der Stratosphäre: Messung von BrO-Profilen. Dissertation, Ruprecht-Karls-Universität, Heidelberg (1999)

Dlugi, R.; Berger, M.; Mallik, C.; Tsokankunku, A.; Zelger, M.; Acevedo, O. C.; Bourtsoukidis, E.; Hofzumahaus, A.; Kesselmeier, J.; Kramm, G. et al.; Marno, D.; Martinez, M.; Nölscher, A. C.; Ouwersloot, H.; Pfannerstill, E. Y.; Rohrer, F.; Tauer, S.; Williams, J.; Yáñez-Serrano, A. M.; Andreae, M. O.; Harder, H.; Sörgel, M.: Segregation in the atmospheric boundary layer: The case of OH – isoprene. Atmospheric Chemistry and Physics Discussions 19 (2019)

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)