Publications of H. Harder

Thornton, B. F., Toohey, D. W., Avallone, L. M., Harder, H., Martinez, M., Simpas, J. B., Brune, W. H. and Avery, M. A.: In situ observations of ClO near the winter polar tropopause, Journal of Geophysical Research, 108(D8), doi:10.1029/2002JD002839, 2003.

Harder, H., Pätz, W., Volz-Thomas, A., Fischer, H. and Zenker, T.: Measurements of nitrogen oxides, ozone, and carbon monoxide during the FIELDVOC '94 campaign in Tabua, Chemosphere - Global Change Science, 3, 227–237 [online] Available from: http://hdl.handle.net/11858/00-001M-0000-0014-9344-7, 2001.

Poisson, N., Kanakidou, M., Bonsang, B., Behmann, T., Burrows, J., Fischer, H., Gölz, C., Harder, H., Lewis, A., Moortgat, G. K., Nunes, T., Pio, C., Platt, U., Sauer, F., Schuster, G., Seakins, P., Senzig, J., Seuwen, R., Trapp, D., Volz-Thomas, A., Zenker, T. and 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, 353–366 [online] Available from: http://hdl.handle.net/11858/00-001M-0000-0014-93EA-2, 2001.

Ferlemann, F., Camy-Peyret, C., Fitzenberger, R., Harder, H., Hawat, T., Osterkamp, H., Schneider, M., Perner, D., Platt, U., Vradelis, P. and Pfeilsticker, K.: Stratospheric BrO profiles measured at different latitudes and seasons: Instrument description, spectral analysis and profile retrieval, Geophysical Research Letters, 25, 3847–3850 [online] Available from: http://hdl.handle.net/11858/00-001M-0000-0014-991E-9, 1998.

Harder, H., Camy-Peyret, C., Ferlemann, F., Fitzenberger, R., Hawat, T., Osterkamp, H., Schneider, M., Perner, D., Platt, U., Vradelis, P. and Pfeilsticker, K.: Stratospheric BrO profiles measured at different latitudes and seasons: Atmospheric observations, Geophysical Research Letters, 25, 3843–3846 [online] Available from: http://hdl.handle.net/11858/00-001M-0000-0014-991C-D, 1998.

Ferlemann, F., Bauer, N., Harder, H., Osterkamp, H., Perner, D., Platt, U., Schneider, M., Vradelis, P. and 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, edited by N. R. P. Harris, I. Kilbane-Dawe, and G. T. Amanatidis, pp. 653–656, European Commission, Luxembourg. [online] Available from: http://hdl.handle.net/11858/00-001M-0000-0014-97DE-F, 1998.

Harder, H., Ferlemann, F., Bauer, N., Osterkamp, H., Perner, D., Platt, U., Schneider, M., Vradelis, P. and 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, edited by N. R. P. Harris, I. Kilbane-Dawe, and G. T. Amanatidis, pp. 339–342, European Commission, Luxembourg. [online] Available from: http://hdl.handle.net/11858/00-001M-0000-0014-9920-1, 1998.

Hegels, E., Harder, H., Klüpfel, T., Crutzen, P. J. and 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, edited by N. R. P. Harris, I. Kilbane-Dawe, and G. T. Amanatidis, pp. 343–346, European Commission, Luxembourg. [online] Available from: http://hdl.handle.net/11858/00-001M-0000-0014-98CE-B, 1998.

Osterkamp, H., Ferlemann, F., Harder, H., Perner, D., Platt, U., Schneider, M. and 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, edited by N. R. P. Harris, I. Kilbane-Dawe, and G. T. Amanatidis, pp. 478–481, European Commission, Luxembourg. [online] Available from: http://hdl.handle.net/11858/00-001M-0000-0014-9848-6, 1998.

Perner, D., Harder, H., Martinez-Walter, M., Hegels, E., Grund, A., Klüpfel, T. and 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, edited by N. R. P. Harris, I. Kilbane-Dawe, and G. T. Amanatidis, pp. 378–381, European Commission, Luxembourg. [online] Available from: http://hdl.handle.net/11858/00-001M-0000-0014-98C6-C, 1998.

Schneider, M., Camy-Peyret, C., Ferlemann, F., Harder, H., Hawat, T., Jeseck, P., Osterkamp, H., Payan, S., Perner, D., Platt, U., Röth, E., Schiller, C. and 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, edited by N. R. P. Harris, I. Kilbane-Dawe, and G. T. Amanatidis, pp. 502–505, European Commission, Luxembourg. [online] Available from: http://hdl.handle.net/11858/00-001M-0000-0014-990E-D, 1998.

Dienhart, D., Brendel, B., Crowley, J. N., Eger, P. G., Harder, H., Martinez, M., Osipov, S., Pozzer, A., Rohloff, R., Schuladen, J., Tauer, S., Lelieveld, J. and 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, 2023.

Holzbeck, P., Sreekumar, S., Tsokankunku, A., Marno, D., Rohloff, R., Martinez, M., Nussbaumer, C., Fischer, H., Curtius, J., Pöhlker , M., Lelieveld, J. and 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, 2023.

Kluge, F., Pfeilsticker, K., Rohloff, R., Harder, H., Tadic, I., Fischer, H., Doerich, R., Crowley, J., Bohn, B., Taraborrelli, D., Rosanka, S. and 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, 2023.

Weyland , B., Kluge , F., Pfeilsticker , K., Rohloff, R., Harder, H., Tadic, I., Fischer, H., Doerich, R., Crowley, J., Bohn , B., Taraborrelli , D., Rosanka , S. and 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)., 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., Lavric , J., Lelieveld, J., Su, H., Quesada, C. A., Pöhlker, M., Trumbore, S., Walter, D., Williams, J., Wolff, S. and 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. and Wolff, S.: NO and O₃ mixing ratios above the canopy in the rainforest, EGU General Assembly 2024, Vienna, Austria & Online, doi:10.5194/egusphere-egu24-16499, 2024.

Harder, H.: Ballongetragene Spektroskopie der Stratosphäre: Messung von BrO-Profilen, PhD Thesis, Ruprecht-Karls-Universität, Heidelberg. [online] Available from: http://hdl.handle.net/11858/00-001M-0000-0014-9656-7, n.d.

Dlugi, R., Berger, M., Mallik, C., Tsokankunku, A., Zelger, M., Acevedo, O. C., Bourtsoukidis, E., Hofzumahaus, A., Kesselmeier, J., Kramm, G., 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. and Sörgel, M.: Segregation in the atmospheric boundary layer: The case of OH – isoprene, Atmospheric Chemistry and Physics Discussions, 19, doi:10.5194/acp-2018-1325, 2019.

Celik, S., Drewnick, F., Fachinger, F., Brooks, J., Darbyshire, E., Coe, H., Paris, J.-D., Eger, P. G., Schuladen, J., Tadic, I., Friedrich, N., Dienhart, D., Hottmann, B., Fischer, H., Crowley, J. N., Harder, H. and 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, doi:10.5194/acp-2019-859, 2019.