skip to content

Faculty of Mathematics and Natural SciencesRhenish Institute for Environmental Research at the University of Cologne, EURAD

Publications

2014

2013

  • Li, Y.P., H. Elbern, K. D. Lu, E. Friese, A. Kiendler-Scharr, Th. F. Mentel, X. S. Wang, A. Wahner, and Y. H. Zhang, Updated aerosol module and its application to simulate secondary organic aerosols during IMPACT campaign May 2008, accepted for publication in ACP, Atmos. Chem. Phys. Discuss., 13, 5961-6005, 2013 www.atmos-chem-phys-discuss.net/13/5961/2013/ doi:10.5194/acpd-13-5961-2013.
  • Goris, N., and H. Elbern Singular vector decomposition for sensitivity analyses of tropospheric chemical scenarios Atmos. Chem. Phys., 13, 5063-5087, 2013.

2012

  • Lahoz, W.A., V.-H. Peuch, J. Orphal, J.-L. Atti, K. Chance, X. Liu, D. Edwards, H. Elbern, J.-M. Flaud and M. Claeyman, Monitoring air quality from space: The case for the geostationary platform, in press, BAMS-D-11-00045, 2012.
  • Monteiro, A., I. Ribeiro, O. Tchepel, E. S, J. Ferreira, A. Carvalho, V. Martins, A. Strunk, S. Galmarini, H. Elbern, M. Schaap, P. Builtjes, A. I. Miranda, and C. Borrego, Bias Correction Techniques to Improve Air Quality Ensemble Predictions: Focus on O3 and PM Over Portugal, Environ. Model. Assess., DOI 10.1007/s10666- 013-9358-2, 2012.
  • Lahoz, W.A., V.-H. Peuch, J. Orphal, J.-L. Atti, K. Chance, X. Liu, D. Edwards, H. Elbern, J.-M. Flaud and M. Claeyman, Monitoring air quality from space: The case for the geostationary platform, in press, BAMS-D-11-00045, 2012.
  • Monteiro, A.; A. Strunk; A. Carvalho; O. Tchepel; A. I. Miranda; C. Borrego; S. Saavedra; A. Rodriguez; J. Souto; J. Casares; E. Friese; H. Elbern, Investigating a very high ozone episode in a rural mountain site, Env. Pol., 162, 2012, pp 176-189.
  • Zyryanov, D.,, G. Foret, M. Eremenko, M. Beekmann, J.-P. Cammas, M. D'Isidoro, H. Elbern, J. Flemming, E. Friese, I. Kioutsioutkis, A. Maurizi, D. Melas, F. Meleux, L. Menut, P. Moinat, V.-H. Peuch, A. Poupkou9, M. Razinger, M. Schultz, O. Stein, A. M. Suttie, A. Valdebenito, C. Zerefos, G. Dufour, G. Bergametti, and J.-M. Flaud, 3-D evaluation of tropospheric ozone simulations by an ensemble of regional Chemistry Transport Model, Atmos. Chem. Phys., 12, 3219-3240, 2012, doi:10.5194/acp-12-3219-2012.
  • Adolf Ebel, Dimitris Melas, Kostadin Ganev, Manjola Banja, Ion Sandu, Elmar Friese, Theodoros Giannaros, Hermann J. Jakobs, Ioannis Kioutsioukis, Konstantinos Markakis, Michael Memmesheimer, Nikolai Miloshev, Victor Pescaru, Anastasia Poupkou: Assessment of Impacts and Risks of Air Pollution Applying Two Strategies of Numerical Chemistry Transport Modelling. J.Environ. Prot. 3, 2152-2219, 2012. doi: 10.4236/ jep.2012.31004

2011

  • Strunk, A., A. Ebel, H. Elbern, A nested application of four-dimensional variational assimilation of tropospheric chemical data. Int. J. Environment and Pollution, 46, pp. 43{60, 2011
  • Strunk A., Elbern H., Ebel A., Using Satellite Observations for Air Quality Assessment with an Inverse Model System, Eds: Dimov I; Dimov S; Kolkovska N, NUMERICAL METHODS AND APPLICATIONS, Lecture Notes in Computer Science. Vol. 6046, pp. 174-181, 2011.
  • Elbern, H., A. Strunk, E. Friese, and L. Nieradzik, Assessment of SourceReceptor Relations by Inverse Modelling and Chemical Data Assimilation, in Persistent Pollution Past, Present and Future School of Environmental Research - Helmholtz-Zentrum Geesthacht, Quante, M.; Ebinghaus, R.; Floser, G. (Eds.) 1st Edition., ISBN 978-3-642-17420-9, 2011.
  • Kanakidou, M., M. Dameris, H. Elbern, M. Beekmann, I. Konovalov, L. Nieradzik, A. Strunk, M. Krol, Synergistic use of retrieved trace constituents ditributions and numerical modelling, i in "The remote sensing of tropospheric composition from space", J. Burrows, U. Platt, P. Borrell (Eds.), Springer, doi 10.1007/978-3-642-14791-3, 2011.
  • K. Georgiev, Z. Zlatev, A. Ebel: Studying air pollution levels in the Balkan Peninsula area by using an IBM Blue Gene/P computer". International Journal of Environment and Pollution, Vol. 46, No. 1-2 (2011), 97-114, 2011

2010

  • D. Martynenko, T. Holzer-Popp, H. Elbern, and M. Schroedter- Homscheidt, Understanding the aerosol information content in multi-spectral re ectance measurements using a synergetic retrieval algorithm, Atmos. Meas. Tech., 3, 2579-2602, 2010 doi:10.5194/amtd-3-2579-2010 .
  • Schroedter-Homscheidt, M., Elbern, H., and Holzer-Popp, T.: Observation operator for the assimilation of aerosol type resolving satellite measurements into a chemical transport model, Atmos. Chem. Phys., 10, 10435-10452, doi:10.5194/acp-10-10435- 2010, 2010.
  • Schwinger, J., S. Kollet, C. Hoppe and H. Elbern, Tangent linear and non-linear sensitivity of modeled latent heat  uxes to initial values and parameters of a SVAT model, Vadoze Zone Journal, 9:9841001, doi:10.2136/vzj2009.0190, 2010.
  • Schwinger, J., and H. Elbern (2010), Chemical state estimation for the middle atmosphere by four-dimensional variational data assimilation: A posteriori validation of error statistics in observation space, J. Geophys. Res., 115, D18307, doi:10.1029/2009JD013115.
  • Elbern, H., J. Schwinger, and R. Botchorishvili (2010), Chemical state estimation for the middle atmosphere by four-dimensional variational data assimilation: System con guration, J. Geophys. Res., 115, D06302, doi:10.1029/2009JD011953.
  • Elbern, H., Broad A., Engelen R., Husson P., Scollo S., Seibert P., Stohl A., Tait S., Thordarsen T., and Varghese S, How can the R&D community best contribute to improve VAAC analysis and prediction of volcanic ash plume? In: C. Zehner, Ed. (2010). Monitoring Volcanic Ash from Space. Proceedings of the ESAEUMETSAT workshop on the 14 April to 23 May 2010 eruption at the Eyjafjoll volcano, South Iceland. Frascati, Italy, 26-27 May 2010. ESA-Publication STM-280. doi:10.5270/atmch-10-01'.
  • Elbern, H., A. Strunk, E. Friese, N. Goris, K. Kasradze, L. Nieradzik, IMACCO: Inverse Modelling of the Atmospheric Chemical Composition, Edts.: G. Munster, D. Wolf, M. Kremer, Proceedings of the 5th John-von-Neumann Institute for Computing Symposium, pp. 297-304, Julich, 24.-25.02.2010.
  • Elbern, H. A. Strunk, L. Nieradzik, Inverse modelling and combined state-source estimation for chemical weather, In: "Data Assimilation: Making sense of observations", Springer, eds. Lahoz, Khattatov, Menard, pp 491{513, doi 10.1007/978-3-540-74703-1 19, 2010.
  • A. Strunk, A. Ebel, H. Elbern, H. Elbern, E. Frise, N. Goris, L. P. Nieradzik: Four-dimensional variational assimilation of atmospheric chemical data. - application to regional modelling of air quality. In: I. Lirkov, S. Margenov and I. Wasniewski (eds.), Large-Scale Scientific Computing, LSSC 2009, LNCS 5910, pp. 214 -222, Springer-Verlag Berlin Heidelberg, 2010
  • Strunk A.; A. Ebel; H. Elbern; Friese, E., Goris, N., Nieradzik, LP, Four-Dimensional Variational Assimilation of Atmospheric Chemical Data - Application to Regional Modelling of Air Quality, Eds: Lirkov I; Margenov S; Wasniewski J, 6th International Conference on Large-Scale Scienti c Computing (LSSC 2009), Sozopol, BULGARIA, In: LARGE-SCALE SCIENTIFIC COMPUTING Book Series: Lecture Notes in Computer Science, Vol. 5910, pp 214-222, DOI: 10.1007/978-3-642-12535-5 24, 2010.

2009

  • Elbern, H., A. Strunk, L. Nieradzik, E. Friese Chemical Data Assimilation with Multiscale Emission Inversion, Proceedings of the 5th WMO Symposium on Data Assimilation, Melbourne, 2009. http://www.cawcr.gov.au/sta/pxs/wmoda5/abst_and_pdf.htm
  • Hoelzemann, J.J., K.M. Longo, R.M. Fonseca, N.M.E. do Rosario, H. Elbern, C. Pires and S.R. Freitas, Regional representativity of AERONET observation sites during the biomass burning season in South America determined by correlation studies with MODIS Aerosol Optical Depth, J. Geophys. Res., 114, D13301, doi:10.1029/2008JD010369, 2009.
  • Huijnen, V., H. J. Eskes, B. Amstrup, R. Bergstrom, K. F. Boersma, H. Elbern, J. Flemming, G. Foret, E. Friese, A. Gross, M. D'Isidoro, I. Kioutsioukis, A. Maurizi, D. Melas, V.-H. Peuch, A. Poupkou, L. Robertson, M. So ev, O. Stein, A. Strunk, A. Valdebenito, C. Zerefos, and D. Zyryanov ,Comparison of OMI NO_2 tropospheric columns with an ensemble of global and European regional air quality models Atmos. Chem. Phys. Discuss., 9, 22271-22330, 2009.
  • Strunk, Achim, Adolf Ebel, Hendrik Elbern, Elmar Friese, Nadine Goris, and Lars Nieradzik, Four-dimensional Variational Assimilation of Atmospheric Chemical Data { Application to Regional Modelling of Air Quality Proceedings of the 7th Large Scale Supercomputing Conference, Sozopol, 2009.
  • Timmermans, R.M.A., A. J. Segers, P. J. H. Builtjes, R. Vautard, R. Siddans, H. Elbern, S. A. T. Tjemkes, M. Schaap, The Added Value of a Proposed Satellite Imager for Ground Level Particulate Matter Analyses and Forecasts, IEEE JOURNAL OF SELECTED TOPICS IN APPLIED EARTH OBSERVATIONS AND REMOTE SENSING, vol. 2, 271-283 DOI: 10.1109/JSTARS.2009.2034613, 2009.
  • Timmermans, R.M.A., M. Schaap, H. Elbern, R. Siddans, S. Tjemkes, R. Vautard, P. Builtjes, An Observing System Simulation Experiment (OSSE) for Aerosol Optical Depth from satellites, J. Atm. Oceanic. Techn., Vol. 26, No. 12, pages 2677-2686, 2009.

2008

  • Ebel, A., H. Feldmann, H. J. Jakobs, M. Memmesheimer, D. Offermann, V. Kuell, B. Schäler: Simulation of transport and composition changes during a blocking episode over the East Atlantic and North Europe. Ecological Modelling 217, 240 - 245, 2008. doi:10.1016/j.ecolmodel.2008.06.014
  • A. Ebel, Interactive comment on "The effect of the solar rotational irradiance variation on the middle and upper atmsophere calculated by a three-dimensional chemistry-climate model" by A. N. Gruzdev et al.. Atmos. Chem. Phys. Discuss., 8, S89 - S96, 2008, www.atmos-chem-phys-discuss.net/8/S89/2008/
  • Hollingsworth, A., R.J. Engelen, C. Textor, A. Benedetti, O. Boucher, F. Chevallier, A. Dethof, H. Elbern, H. Eskes, J. Flemming, C. Granier, J.W. Kaiser, J.J. Morcrette, P. Rayner, V.H. Peuch, L. Rouil, M.G. Schultz, A.J. Simmons, and The GEMS Consortium : Toward a Monitoring and Forecasting System For Atmospheric Composition: The GEMS Project. Bull. Amer. Meteor. Soc., 89, 1147-1164, doi:10.1175/2008BAMS2355.1, 2008.
  • Timmermans R, Schaap M, Segers A, Elbern H et al., An Observing System Simulation Experiment (OSSE) for aerosols, 29th NATO/CCMS International Technical Meeting on Air Pollution Modeling and Its Application, SEP 24-28, 2007 Aveiro, PORTUGAL, AIR POLLUTION MODELING AND ITS APPLICATION XIX Book Series: Nato Science for Peace and Security Series C - Environmental Security, 287-295, 2008.
  • Z. Zlatev, A. Ebel, K. Georgiev and R. San José: Large-scale computations in environmental modelling: Editorial introduction”, Ecological Modelling, Vol. 217, No. 3-4, 207-208, 2008
  • Z. Zlatev, A. Ebel, K. Georgiev, Editorial: large-scale computations in environmental modelling. Int. J. Environment and Pollution, 32, 135 - 138, 2008

2007

  • Ebel, A., M. Memmesheimer, H. J. Jakobs, Chemical perturbations in the planetary boundary layer and their relevance for chemistry transport modelling. Boundary-Layer Meterol 125, 265-268, 2007. DOI 10.1007/s10546-007-9157-x.
  • Ebel, A., M. Memmesheimer, H.J. Jakobs, H. Feldmann, Advanced air pollution models and their application to risk and impact assessment. Air, Water and Soil Quality Modelling for Risk and Impact Assessment (eds. A. Ebel and T. Davitashvili) 83-92, Springer 2007.
  • Ebel, A., M. Memmesheimer, E. Friese, H.J. Jakobs, H. Feldmann, Ch. Kessler, G. Piekorz, Analysis of seasonal changes of atmospheric aerosols on different scales in Europe using sequentially nested simulation. in: Air PM and HS Appl. XVII, eds. Carlos Borrego and Ann-Lise Norman, p. 149-156, Springer 2007.
  • Elbern, H., A. Strunk, H. Schmidt, and O. Talagrand, Emission rate and chemical state estimation by 4-dimensional variational inversion, ACP, 3749-3769, 2007.
  • Hendrik Elbern, Achim Strunk, Chemical Weather Analysis Optimisation with Emission Impact Estimation Using Nested Four-Dimensional Variational Chemistry Data Assimilation NATO Advanced Research Workshop on Air, Water and Soil Quality Modelling for Risk and Impact Assessment Tabakhmela (Tbilisi), Georgia, 2007.
  • Lahoz, W. A., A. J. Geer, S. Bekki, N. Bormann, S. Ceccherini, H. Elbern, Q. Errera, H. J. Eskes, D. Fonteyn, D. R. Jackson, B. Khattatov, S. Massart, V.-H. Peuch, S. Rharmili, M. Ridol , A. Segers, O. Talagrand, H. E. Thornton, A. F. Vik, T. von Clarmann, The Assimilation of Envisat data (ASSET) project, ACP, 1773-1796. SRef-ID: 1680-7324/acp/2007-7-1773, 2007.
  • Zlatev, Z., A. Ebel, K. Georgiev: Environmental modelling for security: future needs and development of computer networking, numerics and algorithms, Air, Water and Soil Quality Modelling for Risk and Impact Assessment (eds. A. Ebel and T. Davitashvili) 351-356, Springer 2007

2006

  • Ebel., A., M. Memmesheimer, E. Friese, H.J. Jakobs, Long-term atmospheric aerosol simulations – computational and theoretical challenges. In: Large-Scale Scientific Computing, 5th Intern. Conference, LNCS 3743, eds. I. Lirkov, S. Margenov, J. Wassniewski; pp.255-263, Springer-Verlag Berlin Heidelberg, 2006
  • Ebel, A., T. Davitashvili, Risk and impact assessment through air, water and soil quality modelling: an integrated approach. WIT Transactions on Ecology and the Environment, Vol. 91, p 207, WIT Press, 2006
  • Elbern, H. and A. Strunk, Chemical Data Assimilation for Air Quality Forecasting, Proceedings of the ECMWF seminar on Earth observation, 285-296, 2006.
  • Hendrik Elbern, Multiple application of advanced assimilation and inversion techniques Contribution to the WMO/ACCENT workshop on Data Assimilation, 2006
  • Nieradzik, L., H. Elbern, Variational assimilation of combined satellite retrieved and in situ aerosol data in an advanced chemistry transport model, Proceedings of the ESA Atmospheric Science Conference, Frascati, ESRIN, 2006.

2005

  • Ebel, A., H.J. Jakobs, M. Memmesheimer, H. Elbern, H. Feldmann, Numerical forecast of air pollution – advances and problems, Advances in Air Pollution Modeling for Environmental Security (I. Farago et al, eds), 153-163, Springer, 2005.
  • Ebel A, Jakobs HJ, Memmesheimer M, Elbern H, et al., Numerical forecast of air pollution - Advances and problems, NATO Advanced Research Workshop on Advances in Air Pollution Modeling for Environmental Security, MAY 08-12, 2004 Borovetz, BULGARIA, Advances in Air Pollution Modeling for Environmental Security Book Series: NATO Science Series IV Earth and Environmental Sciences, 54, 153-163, 2005.
  • Elbern H., A. Strunk, Tracer analyses for tropospheric eld experiments by chemical 4-dimensional variational data assimilation (SATEC4D), AFO2000 Newsletter 10, GSF Projektträger Munich, 11-14, 2005.
  • Elbern, H., F. Baier, M. Bittner, R. Botchorishvili, H. Bovensmann, L. Ho mann, W. Joppich, J. Meyer, M. Riese, J. Schwinger, G. Stiller, Th. von Clarmann, Synoptic analyses of chemical constituents by advanced data assimilation, AFO2000 Newsletter 10, GSF Projektträger Munich, 7-10, 2005
  • H. Elbern, A. Klyuchnikova, N. Mölders, A 4D-var data assimilation system for the Hydro-Therodynamic Soil-Vegetation scheme (HTSVS); Baltex Newsletter, 8, 14-17, 2005.
  • Elbern, H., A. Strunk, Tracer Analyses by Mesoscale Field Experiments with 4Dvar Data Assimilation, in: Results of the German atmospheric research programme AFO2000 final publication, editor GSF, 217-219, 2005.
  • Elbern, H., F. Baier, M. Bittner, R. Bochorishvili, H. Bovensmann, L. Ho mann, W. Joppich, J. Meyer, M. Riese, J. Schwinger, G. Stiller, Th. von Clarmann, SACADA, a new chemical data assimilation system for earth observation, in: Results of the German atmospheric research programme AFO2000 final publication, editor GSF, 210-216, 2005.
  • Kuell, V., D. Offermann, M. Jarisch, B. Schaeler, A. Engel, H. Claude, H. G. J. Smit, A. Ebel, H. Feldmann, Tropopause region temperatures and CFC 11 mixing ratios from CRISTA 2, J. Geophys. Res. 110, D16104, doi:10.1029/2004JD005592, 2005
  • Lawrence, M.G., O. Hov, M. Beekman, J. Brandt, H. Elbern, H. Eskes, H. Feichter, and M. Takigawa, The Chemical Weather, Environmental Chemistry, 2, 1-3, doi:10.1071/EN05014, 2005.
  • Schaeler, B., D. Offermann, V. Kuell, M. Jarisch, H. Feldmann, A. Ebel, Regional and global trace gas distributions and inferred transports in the upper troposphere and lower stratosphere, J. Geophys. Res., Vol. 110, D09104, 2005.

2004

  • Ebel, A., T. Davitashvili, H. Elbern, D. Gordeziani, H.J. Jakobs, M. Memmesheimer, and I. Tavkhelidze, Numerical modelling of air pollution on regional and local scales, Appl. Math. Inform. and Mech., 9, 1-14, 2004.
  • Ebel, A., H.J. Jakobs, M. Memmesheimer, H. Elbern, H. Feldmann, Numerical forecast of air pollution{advance and problems, Kluwer Academic/Plenum Publishers, Proceedings of the NATO Advanced Research Workshop Advances in Air Pollution Modelling for Environmental Security, Borovetz, Bulgaria, 8-12 May 2004.
  • Ebel, A., S. Eckhardtz,, H. Feldmann, C. Forster, H. Jäger,H. J. Jakobs, P. James, H.-J. Kanter, M. Kerchgens, S. Kreipl, M. Memmesheimer, H.-E.Scheel, A. Stohl, T. Trickl, H. Vogelmann, Atmospheric long-range transport and ist impact on the trace gas concentrations in the free troposphere over Central Europe (ATMOFAST), AFO2000 Newsletter 9, 7–10, 2004

  • A. Ebel, T. Davitashvili, H. Elbern, D. Gordeziani, H. J. Jakobs, M. Memmesheimer and I. Tavkhelidze, Numerical modeling of air pollution on regional and local scales. Applied Mathematics, Informatics and Mechanics 9, no. 2, 1-14, 2004

  • N. Mölders, A. Cherry, I. Majhi, P. Spier, A. Klyuchnikova, H. Elbern, Modeling soil frost and snow for BALTEX: Module development, data assimilation, and evaluation Baltex Newsletter, 6, 2{3, 2004.
  • Schwinger, J., H. Elbern, and R. Botchorishvili, A new 4-Dimensional variational Assimilation System applied to ENVISAT MIPAS observations, Proceedings of the Envisat & ERS Symposium, Salzburg, 2004.
  • Z. Zlatev, A. Ebel and K. Georgiev, “Preface”, International Journal of Environment and Pollution, Vol. 22, No. 1-2 (2004), 1-2.

2003

  • Builtjes, P.J.H., C. Borrego, A.C. Carvalho, A. Ebel, M. Memmesheimer, H. Feichter, A. Münzenberg, E. Schaller, Z. Zlatev, Global and Regional Atmospheric Modell, overview of subproject GLORAM. In: Towards Cleaner Air for Europe, Science, Tools and Applications (Pauline Midgley, Markus Reuther, eds.), 139 ff. , Margraf Publishers, 2003.
  • Ebel, A., H. Feldmann, D. Offermann, and B. Schaeler, Meso-scale studies of composition and transport in the tropopause region, AFO 2000 Newsletter,2, 7 – 10, 2003.
  • Hass, H., van Loon, M., Kessler, C., Stern, R., Matthijsen, J., Sauter, F., Zlatev, Z., Langner, J., Foltescu, V., and Schaap, M., 2003, Aersolsol modelling: results and intervomparison from European regional-scale modelling systems, EUROTRAC-2 ISS, Munich
  • Jakobs H.J., E. Friese, M. Memmesheimer, A. Ebel, MODMESS Modellgestützte Analyse der PM- und Ozonmessungen an den Stationen Bösel und Hannover-Linden, Abschlußbericht im Auftrag des Niedersächsischen Landesamtes für Ökologie, 79S., 2003.
  • Klasen, D., Variational assimilation of stratospheric remote sounding data by an adjoint chemistry-transport-model, Mitteilungen aus dem Institut für Geophysik und Meteorologie, Heft. Nr. 155, 2003.
  • Krämer, M., Müller, RI., Bovensmann, H., Burrows, J., Brinkmann, J., Röth, E.p:, Grooß, J.-U., Müller, RO., Woyke, Th., Runke, R., Günther, G., Hendricks, J., Lippert, E., Carslaw, K.S., Peter, Th., Zieger, A., Brühl, Ch., Steil, B., Lehmann, R., McKenna, D.S., Intercomparison of Stratospheric Chemistry Models uner Polar Vortex Conditions, J. Atm. Chem., 45: 51-77, 2003.
  • Lawrence, M.G., P.J. Rasch, R. von Kuhlmann, J. Williams, H. Fischer, M. de Reus, J. Lelieveld, P.J. Crutzen, M. Schultz, P. Stier, H. Huntrieser, J. Heland, A. Stohl, C. Forster, H. Elbern, H. Jakobs, R.R. Dickerson: Global chemical weather forecasts for field campaign planning: predictions and observations of large-scale features during MINOS, CONTRACE, and INDOEX. Atmos. Chem. Phys. 3, 267-289, 2003.
  • Memmesheimer, M., E. Friese, H.J. Jakobs, H. Feldmann, A. Ebel, M.J. Kerschgens, Long-term simulation of particulate matter over Europe with a comprehensive air quality model system, European Aerosol Conference, Pergamon Press, S1007, ISSN 0021-8502, 2003.
  • Memmesheimer, M., A. Ebel, Model investigation and improvement on a European scale. GLOREAM Final Report, EUROTRAC-2, International Scientific Secretariat, 25-39, Munich 2003.
  • Roemer, M., M. Beekmann, R. Bergström, G. Boersen, H. Feldmann, F. Flatoy, C. Honore, J. Langner, J.E. Jonson, J. Matthijsen, M. Memmesheimer, D. Simpson, P. Smeets, S. Solberg, R. Stern, D. Stevenson, P. Zandveld, Z. Zlatev, Ozone Trends According to Ten Dispersion Models, EUROTRAC-2, International Scientific Secretariat, Munich 2003.

2002

  • Becker, A., B. Scherer, M. Memmesheimer and H. Geiß: Studying the city plume of Berlin on July 20th 1998 with three different model approaches. J. Atmos. Chem. 42, 41-70, 2002.

  • Corsmeier, U., N. Kalthoff, B. Vogel, M.-U. Hammer, F. Fiedler, Ch. Kottmeier, A. Volz-Thomas, S. Konrad, K. Glaser, B. Neininger, M. Lehning, W. Jaeschke, M. Memmesheimer, B. Rappenglück, G. Jakobi: Ozone and PAN formation inside and outside of the Berlin plume - process analysis and numerical process simulation. Journal of Atmos. Chem. 42: 289-321, 2002.
  • Ebel, A.. On the role of environmental science in transitional economies. Reports of Enlarged Session of the Seminar of I. Vekua Institute of Applied Mathematics, Volume 17, N 3, p. 75-79, 2002.
  • Ebel, A., H. Elbern, H. Feldmann, E. Friese, H. Jakobs, M. Memmesheimer, G. Piekorz. Modelling for environmental asessment, forecast and policy applications – experiences with the EURAD system. Reports of Enlarged Session of the Seminar of I. Vekua Institute of Applied Mathematics, Volume 17, N 3, p. 80-85, 2002.
  • Elbern, H., Emission rate estimates by variational assimilation of surface and satellite data, in Sounding the troposphere from space: a new era for atmospheric chemistry, TROPOSAR Final Report, Eds.: P. Borrell, P.M. Borrell, J.P. Burrows, U.Platt, Springer Verlag, Heidelberg, 2002
  • Elbern, H., and H. Schmidt, Chemical 4D variational data assimilation and its numerical implications for case study analyses IMA volumes in Mathematics and its Applications, Volume 130: Atmospheric Modeling, pp 165{184, Editors: David P. Chock and Gregory R. Carmichael Minneapolis, Minnesota, 2002.
  • Elbern, H., H. Schmidt, The development of a 4D-variational chemistry data assimilation scheme for initial value and emission rate estimates, Proceedings of the GLOREAM Symposium, September 2002, Aveiro.
  • Elbern, H., Emission rate estimates by variational assimilation of surface and satellite data, Proceedings of EUROTRAC Symposium, 2002.
  • Jakobs, H.J., S. Tilmes, A. Heidegger, K. Nester and G. Smiatek: Short-term ozone forecasting with a network model system during Summer 1999. Journal of Atmos. Chem. 42, 23-40, 2002.
  • Mannschreck, K., K. Bächmann, I. Barnes, K.H. Becker, Th. Heil, R. Kurtenbach, M. Memmesheimer, V. Mohnen, A. Obermeier, D. Poppe, R. Steinbrecher, Th. Schmitz, A. Volz-Thomas, F. Zabel: A database for volatile organic compounds. J. Atmos. Chem. 42, 281-286, 2002.

2001

  • Becker, A., B. Scherer, M. Memmesheimer and H. Geiß Studying the city plume of Berlin on July 20th 1998 with three different model approaches, J. Atmos. Chem., in press.
  • Ebel, A., M. Memmesheimer, H.J. Jakobs, Ch. Kessler, G. Piekorz, M. Weber, Simulation of photochemical smog episodes in Europe using nesting techniques and different model evaluation approaches. In: Air Pollution Modeling and its Application (eds. Gryning, Schiermeier), 145-153, Kluwer Academic/Plenum Publishers, New York, 2001.
  • Elbern, H., H. Schmidt, Ozone episode analysis by four- dimensional variational chemistry data assimilation, J. Geophys. Res., 106, 3569-3590, 2001.
  • Elbern, H., Improving a complex chemistry-transport model by advanced optimization techniques, Proceedings of the 7th Int. Conf. on "Harmonisation within Atmospheric Dispersion Modelling for Regulatory Purposes", pp 342-346, Belgirate, May 28-31, 2001.
  • Elbern, H., and H. Schmidt, Chemical 4D variational data assimilation and its numerical implications for case study analyses, Accepted for publication in the IMA volumes in Mathematics and its Applications, Reactive Flow and Transport Phenomena workshop, "Atmospheric Modeling", Minneapolis, Minnesota, 2001.
  • Friese, E., M. Memmesheimer, I.J. Ackermann, H. Hass, B. Schell, H.J. Jakobs, A. Ebel and M. Kerschgens, Regional-scale modeling of aerosol-cloud interactions with the EURAD model system. EUROTRAC Annual Report 1999, Subproject AEROSOL, p. 21-25, EUROTRAC-2, ISS, Munich, 2001.
  • Hoelzemann, J., H. Elbern, and A. Ebel, PSAS and 4D-var data assimilation for chemical state analysis by urban and rural observation sites, Phys. and Chem. of the Earth, 26, 807-812, 2001.
  • Jakobs, H.J., S. Tilmes, A. Heidegger, K. Nester and G. Smiatek, Short-term ozone forecasting with a network model system during Summer 1999, J. Atmos. Chem., in press.
  • Kessler Ch., Brücher W., Memmesheimer M., Kerschgens M. and Ebel A., Simulation of Air Pollution with Nested Models in North Rhine-Westphalia, Atmos. Environ, 35, Suppl. 1, S3-S12, 2001.
  • Memmesheimer, M., H.J. Jakobs, G. Piekorz, A. Ebel, M.J. Kerschgens, E. Friese, H. Feldmann, H. Geiß, Air quality modeling with the EURAD model. In: Proceedings of the 7th International Conference on Harmonisation within Atmospheric Dispersion Modelling for Regulatory Purposes, Belgirate, May 2001.
  • Schell, B., I.J. Ackermann, H. Hass, F.S. Binkowski and A. Ebel Modeling the formation of secondary organic aerosol within a comprehensive air quality model system, J. Geophys. Res., 2001, in press.

2000

  • Baier, F., Entwicklung und Anwendung eines adjungierten Modells zur Simulation des Ozonhaushaltes der Stratosphäre während realer Episoden. Mitteilungen aus dem Institut für Geophysik und Meteorologie, Universität zu Köln, Nr. 141, 2000.
  • Brücher, W., Ch. Kessler, M.J. Kerschgens, A. Ebel, Simulation of traffic induced air pollution on regional to local scales, Atmos. Environ., 27, 4675-4681.
  • Ebel, A., Chemical transfer and transport modelling. In: Transport and Chemical Transformation of Pollutants in the Troposphere, P. and P.M. Borrell (eds), Vol. 1, p. 85- 128, Springer-Verlag, 2000.
  • Ebel, A, EUMAC: European modelling of atmospheric constituents. In: Transport and Chemical Transformation of Pollutants in the Troposphere, P. and P.M. Borrell (eds), Vol. 1, pp. 352-374, Springer-Verlag, 2000.
  • Ebel, A., M. Memmesheimer, H.J. Jakobs, Ch. Kessler, G. Piekorz and H. Feldmann, Reliability and validity of regional air pollution simulations. Air Pollution VIII (eds. J.W.S. Longhurst, C.A. Brebbia, H. Power), 21-30, WIT Press, 2000.
  • Ebel, A. Modellierung der Ausbreitung und Umwandlung von Schadstoffen in der Atmosphäre. In: Handbuch der Umweltveränderungen und Ökotoxikologie, Robert Guderian (Hrsg.), Band 1B, Atmosphäre, S. 249-295, Springer Verlag, 2000.
  • Ebel, A., Umwandlung von Spurenstoffen und ihre Auswirkungen auf die Atmosphäre. In: Handbuch der Umweltveränderungen und Ökotoxikologie, Robert Guderian (Hrsg.), Band 1A, Atmosphäre, S. 195-207, Springer Verlag, 2000.
  • Ebel, A., H. Hass, H.J. Jakobs, M. Memmesheimer, J. Tippke and H. Feldmann Simulation of the episode of the TRACT measurement campaign with the EURAD model. In: Transport and Chemical Transformation of Pollutants in the Troposphere. Vol. 9., Exchange and Transport of Air Pollutants over Complex Terrain and the Sea, S. Larsen, F. Fiedler, P. Borrell (eds.), p. 285-288, Springer Verlag, 2000
  • Ebel, A., J. Kowol-Santen, Austausch von Luftmassen durch die Tropopause. Klimastatusbericht 2000, (Hrsg. Deutscher Wetterdienst, Offenbach) 53-60, 2000.
  • Elbern, H., H. Schmidt, A. Ebel, Improving chemical state analysis and ozone forecasts by four-dimensional chemistry data assimilation, Proceedings of the Third International Symposium on Assimilation of Observations in Meteorology and Oceanography, Quebec City, WMO, Geneva, WMO/TD No. 986, 293-296, 2000.
  • Elbern, H., Inversion of a complex chemistry transport model, Habilitationsschrift vorgelegt der Math.-Naturwiss. Fak., Univ. zu Koeln, 2001.
  • Elbern, H., D. Klasen, Analysis of global synoptic chemical constituent maps by 4D variational assimilation of satellite data, Proceedings of the ERS-ENVISAT symposium, SP-461, Gothenburg, 2000.
  • Elbern, H., H. Schmidt, O. Talagrand, A. Ebel, 4D- vatiational data assimilation with an adjoint air quality model for emission analysis. Environmental Modelling & Software 15, p. 539-548, 2000.
  • Elbern, H., H. Schmidt, A. Ebel, General inversion of a comprehensive chemistry-transport model, Annali, special issue on: Global and Regional Atmospheric Modelling, a reasearch journal published by the Naval University of Naples, G. Barone, P. J. Builtjes, G. Giunta (Eds.), 149-152, 2000.
  • Friese, E., M. Memmesheimer, I.J. Ackermann, H. Hass, A. Ebel and M. Kerschgens, A study of aerosol-cloud interactions with a comprehensive air quality model, J. Aerosol Sci., 31, p. 54-55, 2000.
  • Friese, E., M. Memmesheimer, I.J. Ackermann, H. Hass, B. Schell, H.J. Jakobs, A. Ebel and M. Kerschgens, Treatment of the interaction of aerosols and clouds in a comprehensive air quality model. Proceedings of the EUROTRAC Symposium 2000, in press.
  • Fuzzi, S., A. Ebel, Research on clouds within EUROTRAC. In: Transport and Chemical Transformation of Pollutants in the Troposphere, Vol. 1, pp. 45 - 68, Springer-Verlag, 2000.
  • Hendricks, J., E. Lippert, H. Petry, A. Ebel Implications of subsonic aircraft NOx emissions for the chemistry of the lowermost stratosphere: Model studies on the role of bromine, J. Geophys. Res., 105, p. 6745-6759, 2000.
  • Klasen, D., H. Elbern, and A. Ebel, 4D-var Data assimilation of trace gas measurements of the stratosphere, Proceedings of 25th EGS General Assembly, Nice, 2000.
  • Kowol-Santen, J., H.Elbern, and A.Ebel Estimation of cross-tropopause air mass fluxes at midlatitudes: comparison of different numerical methods and meteorological situations, Mon. Weather Rev., 128, p. 4045-4057, 2000.
  • Memmesheimer, M., C. Kessler, H.J. Jakobs, W. Brücher, H. Feldmann, M.J. Kerschgens, A. Ebel Anwendung des EURAD-Modells zur numerischen Simulation der Bildung und Ausbreitung troposphärischen Ozons in Europa und besonders belasteten Teilgebieten. In: Troposphärisches Ozon: Eine kritische Bestandsaufnahme über Ursache, Wirkung und Abhilfemaßnahmen. (Hrsg. Kommission Reinhaltung der Luft im VDI und DIN Normenausschuss und Bundesforschungsanstalt für Landwirtschaft, Institut für Agrarökologie), Band 32, S. 441-449, 2000.
  • Memmesheimer, M., H.J. Jakobs, H. Feldmann, G. Piekorz, Ch. Kessler, E. Friese, A. Ebel, Computergestützte Langzeitsimulationen zur Bewertung von Strategien zur Luftreinhaltung, Abschlußbericht, 29. November 2000.
  • Schell, B., I.J. Ackermann, H. Hass and A. Ebel, SORGAM - a secondary organic aerosol module for comprehensive air quality models, Proceedings of EUROTRAC Symposium 2000, in press.
  • Seibert, P., H. Feldmann, B. Neininger, M. Bäumle, Th. Trickl South foehn and ozone in the Eastern Alps - case study and climatological aspects, Atmos. Environm., 34, 1379-1394, 2000.
  • Stohl, A., N. Spichtinger-Rakowsky, P. Bonasoni, H. Feldmann, M. Memmesheimer, H.E. Scheel, T. Trickl, S. Hübener, W. Ringer and M. Mandl, The influence of stratospheric intrusions on alpine ozone concentrations, Atmos. Environm., 34, 1323-1354, 2000.
  • Vogel, H., M. Memmesheimer, E. Reimer, P. Winkler and F. Fiedler, Typischer zeitlicher Verlauf von Photosmog-Episoden, Promet, 26. Jhrg. Heft 3/4, 112- 119, 2000.
  • Memmesheimer, M., H. Elbern, H.J. Jacobs, C. Kessler, J. Tippke, H. Feldmann, G. Piekorz H. Schmidt, E. Friese, A. Ebel and M. Kerschgens, Regional Air Quality Studies using EURAD. GLOREAM Annual Report 1998, p. 61-65, EUROTRAC-2, ISS, Munich, 2000

1999

  • Ackermann, I.J., F. Binkowski, H. Hass, B. Schell and R. Meyer, Modelling of particulate matter over Europe with MADE. In: Proceedings of EUROTRAC Symposium 1998, Vol. 2, eds. P.M. Borrell and P. Borrell, S. 633-- 637, WIT Press, Boston, Southampton, 1999.
  • Bonasoni, P., F. Evangelisti, U. Bonafe, H. Feldmann, M. Memmesheimer, A. Stohl, L. Tositti, L.H. Kromp-Kolb and T. Colombo Stratosphere-troposphere exchanges: case studies recorded at Mt. Cimone during VOTALP project, Phys. Chem. Earth (C), 24, p. 443-446, 1999.
  • Brücher, W., A. Ebel, M.J. Kerschgens, Ch. Kessler, M. Memmesheimer Modelling of regional and local air pollution based on dynamical simulation of traffic. In: Air Pollution Studies in North Rhine-Westphalia with CARLOS. Forschungsberichte, Institut für Geophysik und Meteorologie, Universität zu Köln, No. 3, S. 1-16, 1999.
  • Brücher, W., M.J. Kerschgens, C. Kessler, A. Ebel Modelling of regional and local air pollution based on dynamical simulation of traffic. In: Traffic and Mobility: Simulation - Economics - Environment, Hrsg.: W. Brilon, F. Huber, M. Schreckenberg, H. Wallentowitz. Springer-Verlag, Heidelberg, 225-240, 1999.
  • Ebel, A., G. Entzian, P. Köpke, K. Mauersberger, B. Naujokat und Th. Peters, Was wusste man vor Einrichtung des Ozonforschungsprogramms über die Ozonschicht. Beitrag zur Monographie 10 Jahre Deutsche Ozonforschung 1989-1999, Herausg. R. Zellner u.a., Essen, 1999.
  • Ebel, A., J. Hendricks, J. Kowol-Santen and E. Lippert Aircraft emissions and air quality of the tropopause region - a model study of the North Atlantic flight corridor. Air Pollution VII, (eds. C.A. Brebbia et al.) WITpress, Southampton, Boston, pp. 751-760, 1999.
  • Elbern, H., Inverse modelling of tropospheric air pollution processes, Proceedings of the 2nd GLOREAM Workshop, Madrid, September 16-19, 1998, Eds.: R. San José and P. Builtjes, 1999.
  • Elbern, H., H. Schmidt, A. Ebel, Four-dimensional data assimilation for tropospheric ozone analysis, Proceedings of the SODA workshop on chemical data assimilation, KNMI publikatie 188, de Bilt, The Netherlands, 107-111, 1999.
  • Elbern, H., H. Schmidt, A. Ebel, Parallel 4D-variational Data Assimilation for a Eulerian Chemistry Transport Model Proceedings of the NATO Advanced Research Workshop on Large Scale Computations in Air Pollution Modelling, (eds. Z. Zlatev et al.) Sofia,Kluver Academic Press, 151-160, 1999.
  • Elbern, H., H. Schmidt, A. Ebel, Implementation of a parallel 4D-variational chemistry data-assimilation scheme. In: Environmental Management and Health, (eds. Z. Zlatev, J. Brandt, G. Geernaert) Vol. 10, Nr. 4, 236- 244, 1999.
  • Elbern, H., H. Schmidt and A. Ebel General inversion of a comprehensive chemistry-transport model. GLOREAM report, 1999.
  • Elbern, H. and H. Schmidt Four dimensional data assimilation for a Eulerian chemistry transport model. EUROTRAC Symposium 1998, WITPress, Southampton, Vol. 2, 518-523, 1999.
  • Elbern, H., and H. Schmidt, A four-dimensional variational chemistry date assimilation scheme for Eulerian chemistry transport modeling, J. Geophys. Res., 104, 18583-18598, 1999.
  • Elbern, H., H. Schmidt, A. Ebel, Improving chemical state analysis and ozone forecasts by four-dimensional chemistry data assimilation, to appear in: Proceedings of the third WMO International Symposium on Assimilation of Observations in Meteorology and Oceanography, Quebec, Editors: WMO, Geneva, 1999.
  • Feldmann, H., M. Memmesheimer, A. Ebel, P. Seibert, G. Wotawa, H. Kromp-Kolb, T. Trickl, A. Prevot, Evaluation of a regional scale model for the Alpine region with data from the VOTALP project. EUROTRAC Symposium 1998, WITPress, Southampton, Vol. 2, 483-488, 1999.
  • Geiss, H., M. Memmesheimer, E. Reimer High performance visualisation as A tool for the better understanding of atmospheric dynamics. In: EUROTRAC Symposium 1998, WITPress, Southampton, Vol. 2, 419-425, 1999.
  • Hendricks, J., Lippert, E., Petry, H. and Ebel, A., Heteorogeneous reactions on and in sulfate aerosols: implications for the chemistry of the midlatitude tropopause region, J. Geophys. Res., 104, 5531-5550, 1999.
  • Kessler, Ch., A. Griesel, J. Verwer, A Rosenbrock- Solver in chemistry transport modeling: what about its speed in 3-D?. In: EUROTRAC Symposium 98, WITPress, Southampton, Vol. 2, 554-559, 1999.
  • Kessler, Ch., W. Brücher, M. Memmesheimer, M.J. Kerschgens, A. Ebel:, Interaction of traffic and other anthropogenic emissions in polluted regions and their environment. In: Air Pollution Studies in North Rhine- Westphalia with CARLOS. Forschungsberichte, Institut für Geophysik und Meteorologie, Universität zu Köln, Nr. 3, S. 17-32, 1999.
  • Kessler, Ch., W. Brücher, M. Memmesheimer, M.J. Kerschgens, A. Ebel, Interaction of traffic and other anthropogenic emissions in polluted regions and their environment. In: Traffic and Mobility: Simulation Economics Environment. (Hrsg. W. Brilon, F. Huber, M. Schreckenberg, J. Wallentowitz). Springer Verlag, 241-257, Heidelberg, 1999.
  • Kowol-Santen, J., M.Beekmann, H.Elbern, and A.Ebel, Vertical exchange in frontal systems: concepts and case studies, Proceedings of the TOR workshop, Athens, 1999.
  • Kowol-Santen, J., H. Elbern, and A. Ebel, Modelling of cross-tropopause air mass and ozone fluxes, Proceedings 14th ESA Symposium on European Rocket and Balloon Programmes and Related Research, Potsdam, Germany, ESA SP-437, 445-452, 1999.
  • Memmesheimer, M., H. Feldmann, H. Elbern, H.J. Jakobs, H.J. Bock, J. Tippke, G. Piekorz, H. Schmidt, M. Weber, A. Ebel, M. Kerschgens, Regional air quality studies using EURAD. TOR-2 Tropospheric Ozone Research, Annual Report 1998, 88-92, EUROTRAC-2, ISS, Munich, 1999.
  • Memmesheimer, M., J. Tippke, H. Elbern, H.J. Jakobs, C. Kessler, H. Feldmann, G. Piekorz, H. Schmidt, E. Friese, A. Ebel, M. Kerschgens, Application of the EURAD model within GENEMIS-2, GENEMIS Annual Report 1998, p. 31-35, EUROTRAC-2, ISS, Munich 1999.
  • Memmesheimer, M., E. Friese, R. Meyer, B. Schell, J. Tippke, H. Elbern, H.J. Jakobs, C. Kessler, H. Feldmann, G. Piekorz, H. Schmidt, A. Ebel, M. Kerschgens, Regional-scale applications of the EURAD model within AEROSOL. AEROSOL Annual Report 1998.
  • Memmesheimer, M., H.J. Jakobs, J. Tippke, A. Ebel, G. Piekorz, M. Weber, H. Geiss, S. Jansen, B. Wickert, R. Friedrich, U. Schwarz, G. Smiatek Simulation of a summer-smog episode in July 1994 on the European and urban scale with special emphasis on the photo-oxidant plume of Berlin. In: EUROTRAC Symposium 1998, WITPress, Southampton, Vol. 2, 591-596, 1999.
  • Meyer, R.K., I.J. Ackermann, H. Hass, A. Ebel Modelling of aerosol dynamics with MADE: cloud contributions. In: EUROTRAC Symposium 98, WITPress, Southampton, Vol. 1, 565--569, 1999.
  • Meyer, R.K., I.J. Ackermann, H. Hass, A. Ebel 3d modelling of aerosol dynamics with MADE: an application on the mesoscale during cloud events, J. Aerosol Sci., 30(S1), pp. S501-S502, 1999.
  • Ravetta, F., G. Ancellet, J. Kowol-Santen, R. Wilson, D. Nedeljkovic, Ozone, temperature and wind field measurements in a tropopause fold: comparison with a mesoscale model simulation. Mon. Weather Rev., 127, p. 2641-2653, 1999.
  • Roeben, B.J., H.J. Jakobs, M. Memmesheimer A new cloud treatment in the EURAD modelling system. In: EUROTRAC Symposium 98, WITPress, Southampton, Vol. 2, 534-537, 1999.
  • Schell, B., I.J. Ackermann, H. Hass, A. Ebel, Secondary organic aerosol modelling with MADE: biogenic and anthropogenic contributions. In: EUROTRAC Symposium 98, WITPress, Southampton, Vol. 2, 638-642, 1999.
  • Schell, B., I.J. Ackermann, H. Hass, F.S. Binkowski, and A. Ebel, Effects of VOC emission control strategies on secondary organic aerosol. First application of SORGAM, the secondary organic aerosol module in MADE. J. Aerosol Sci. 30(S1), pp. S413-S414, 1999
  • Schmidt, H., H. Elbern, et A. Ebel, Optimisation des concentrations initiales par assimilation 4D-var pour la modelisation physico-chimique de la troposphere. Proceedings A.M.A.99, Tolouse, 1999.
  • Tippke, J., M. Memmesheimer, H.J. Jakobs, A. Ebel, A. Graff, G.B. Motz, A. Hartmann Simulation of photo - oxidant formation on different horizontal scales with several emission reduction scenarios. In: EUROTRAC Symposium 98, WITPress, Southampton, Vol. 2, 597-602, 1999.

1998

  • Ackermann, I.J., H. Hass, M. Memmesheimer, A. Ebel, F.S. Binkowski, U. Shankar, MADE: Modal Aerosol Dynamics Model for Europe; development and first applications, Atmos. Environm., Vol. 32, 2981-2999, 1998.
  • Bock, H.J., M. Memmmesheimer, H.J. Jakobs, H. Feldmann, A. Ebel, G. Piekorz, Investigation of the influence of different emission scenarios over Europe for the budgets of O3, HNO3 and PAN over the North Sea and south Sweden as calculated with the EURAD- Model.In: Global and Regional Atmospheric Modelling (eds. H. Hass, I.J. Ackermann), Proceedings of the first GLOREAM workshop, Aachen, Sept. 1997, 59-67, 1998.
  • Brücher, W. Ch. Kessler, A. Ebel und M.J. Kerschgens, Regionale und lokale Immissionsmodellierung auf der Basis von dynamischen Verkehrssimulationen. In: Stadt Region Land, (K. Beckmann, Hrsg), RWTH Aachen, Heft 66, 147-154, 1998.
  • Ebel, A., M. Memmesheimer, H.J. Jakobs, E. Lippert, J. Kowol-Santen, R. Meyer and H.J. Bock, Vertical air mass fluxes in the troposphereand lowest stratosphere and their role for regional ozone budgets at mid-latitudes. In: Atmospheric Ozone (eds. R.D. Bojkov, G. Visconti), XVIII Quadrennial Ozone Symposium, l`Aquila, Italy, 21--21 September 1996, p. 347-350, 1998.
  • Ebel, A., M. Memmesheimer, H.J. Jakobs, Application of regional air quality modelling as a method of emission control studies and environmental assessment. Proceedings of the 11th World Clean Air and Environment Congress, Volume 1, Durban, South Africa, 1998.
  • Elbern, H., H. Schmidt and A. Ebel, Adjoint of a gas phase mechanism and assimilation of air quality data for photo--oxidant modeling. Atmospheric Ozone (eds. R.D. Bojkov, G. Visconti), Proceedings of the XVIII Quadrennial Ozone Symposium, L'Aquila, 1996, p. 703-706, 1998.
  • Elbern, H., J. Hendricks, and A. Ebel, A climatology of tropopause folds by global analyses, Theor. Appl. Climatol., 59, p. 181-200, 1998.
  • Elbern, H. On the load balancing problem of comprehensive air quality models, SAMS, Vol. 32, p. 31-56, 1998.
  • Elbern, H. and H. Schmidt, Advances in data assimilation for chemistry-transport modeling. In: Global and Regional Atmospheric Modelling, (eds. H. Hass, I.J. Ackermann), Proceedings of the first GLOREAM workshop, Aachen, Sept. 1997, p. 239, 1998.
  • Elbern, H., H. Schmidt, O. Talagrand, A. Ebel, 4D- variational data assimilation with an adjoint air quality model for emission analysis, Proceedings of the APMS Conference, Champs-sur-Marne, 701-714, 1998.
  • Feldmann, H., M. Memmesheimer, H.J. Jakobs, A. Stohl, H. Kromp-Kolb, G. Wotawa, P. Seibert, P. Bonasoni, T. Trickl, Application of the EURAD model system within VOTALP. In: Global and Regional Atmospheric Modelling, (eds. H. Hass, I.J. Ackermann), Proceedings of the first GLOREAM workshop, Aachen, Sept. 1997, 69-77, 1998.
  • Kessler, Ch., A. Ebel, M. Memmesheimer and H.J. Jakobs Small scale photo-smog simulation with EURAD: A case study. In: Global and Regional Atmospheric Modelling, (eds. H. Hass, I.J. Ackermann), Proceedings of the first GLOREAM workshop, Aachen, Sept. 1997, 219--224, 1998.
  • Kessler, Ch., W. Brücher, M.J. Kerschgens and A. Ebel, Wechselwirkung von verkehrsbedingten und anderen anthropogenen Emissionen bei der Schadstoffausbreitung in belasteten Räumen und ihrer Umgebung. In: Stadt Region Land (K.J. Beckmann, Hrsg) RWTH Aachen, Heft 66, 155-161, 1998.
  • Memmesheimer, M., H.J. Jakobs, A. Ebel, J. Tippke, G. Piekorz, H. Geiss, S. Jansen, B. Wickert and U. Schwarz, Application of EURAD to the simulation of a summer smog episode in July/August 1994 with special emphasis on the urban plume of Berlin. In: Global and Regional Atmospheric Modelling, (eds. H. Hass, I.J. Ackermann), Aachen, Sept. 1997, 21-29, 1998.
  • Meyer, R.K., I.J. Ackermann, H. Hass and A. Ebel, Modelling of aerosol dynamics with MADE: Cloud contributions. J. Aerosol Sci., 29, Suppl. 1, 799-800, 1998.
  • Petry, H., J. Hendricks, M. Möllhoff, E. Lippert, A. Meier, R. Sausen, A. Ebel, Chemical conversion of subsonic aircraft emissions in the dispersing plume: calculation of effective emission indices, J. Geophys. Res., 103, 5759-5722, 1998.
  • Schell, B., I.J. Ackermann, F.S. Binkowski, H. Hass, Modelling organic aerosols with MADE. In: Global and Regional Atmospheric Modelling, (eds. H. Hass, I.J. Ackermann), Proceedings of the first GLOREAM workshop, Aachen, Sept. 1997, 139-142, 1998.
  • Schell, B., I.J. Ackermann, H. Hass and A. Ebel Modeling secondary organic aerosol with MADE: a 3-D application to study the formation, transport, and impact on aerosol properties. In: Proceedings of 17th Annual AAAR Conference, Cincinatti, Ohio, USA, June 22-26, p. 220, 1998.
  • Seibert, P., H. Feldmann, M. Memmesheimer, B. Neininger, M. Bäumle, O. Reitebuch, Th. Trickl, A case study of ozone during south foehn in the eastern Alps. In: Proceedings of the 25th InternationalConference on Alpine Meteorology, Torino, 14-19 Sept., 1998.

1997

  • Ackermann, I.J., H. Hass, A. Ebel, M. Memmesheimer, H.J. Jakobs, Aerosol dynamics modelling in the regional chemistry transport model system EURAD, In: Air pollution and its application XXII, eds. S.-E. Gryning, N. Chaumerliac, Plenum Press, Clermond-Ferrand, New York, 1997.
  • Beekmann, M., G. Ancellet, S. Blonsky, D. De Muer, A. Ebel, H. Elbern, J. Hendricks, J. Kowol, C. Mancier, R. Sladcovic, H. G. J. Smit, P. Speth, T. Trickl, Ph. Van Have, Stratosphere-troposphere exchange: regional and global tropopause fold occurrence, in: Tropospheric Ozone Research, edited by O. Hov, pp. 131-151, Springer, 1997.
  • Beekmann, M., G. Ancellet, S. Blonsky, D. De Muer, A. Ebel, H. Elbern, J. Hendricks, J. Kowol, C. Mancier, R. Sladkovic, H. G. J. Smit, P. Speth, T. Trickl and Ph. Van Haver, Regional and global tropopause fold occurrence and related ozone flux across the tropopause, J. Atmos. Chem., 28: 29-44, 1997.
  • Brandt, J., A. Ebel, H. Elbern, H. J. Jakobs, M. Memmesheimer, T. Mikkelsen, S. Thykier-Nielsen, Z. Zlatev, The importance of accurate meteorological input fields and accurate planetary boundary layer parameterizations, tested against ETEX-1. In: ETEX Symposium on Long-Range Atmospheric Transport. Model verification and emergency planning. (ed. K. Nodop), Offical Publications of the European Communities, 195-198, 1997.
  • Ebel, A., E. Schaller, K.H. Schlünzen, Evaluierungsstrategie für Chemie-Transport- Modellsysteme mit Anwendung in Leitthema 1 des Förderschwerpunkts Troposphärenforschung, Universitäten Köln, Cottbus, Hamburg, 1997.
  • Ebel, A. Impact upon ozone and climate; regional and global modelling, overview. in: U. Schumann, A. Chlond, A. Ebel, B. Kärcher, H. Pak, H. Schlager, A. Schmitt, P. Wendling (eds), Pollutants from Air Traffic, Deutsches Zentrum für Luf- und Raumfahrt, Mitteilung 97-04, p. 225-228, 1997.
    • Ebel, A., M. Memmesheimer, H.J. Jakobs, Regional modelling of tropospheric ozone distribution and budgets, In: Global Environmental Change, ed. by C. Varotsos, NATO ASI Series, Subseries I, Vol. 53, Springer Verlag, pp. 39-59, 1997.
  • Ebel, A., H. Elbern, H. Hass, H.J. Jakobs, M. Memmesheimer, M. Laube, A. Oberreuter and G. Piekorz, Simulation of chemical transformation and transport of air pollutants with the model system EURAD. In: Transport and Chemical Transformation of Pollutants in the Troposphere, eds. P. Borrell et al., Vol. 7: Tropospheric Modelling and Emission Estimation, eds. A. Ebel et al., Springer Verlag, 27-45, 1997.
  • Ebel, A., N. Moussiopoulos, K.H. Becker, C.A. Borrego, R. Bouscaren, P.J.H. Builtjes, A. Flossmann, U. Hansen, M. Hantel, H. Hass, D. Poppe and R. Rosset, Air quality modelling and models in EUMAC: an Overview. In: Transport and Chemical Transformation of Pollutants in the Troposphere, eds. P. Borrell et al., Vol. 7: Tropospheric Modelling and Emission Estimation, eds. A. Ebel et al., Springer Verlag, 3-24, 1997.
  • Ebel, A., R. Meyer, J. Kowol--Santen and S. Tilmes, Assessment of cross-tropopause air mass flux estimates based on mesoscale numerical simulations. World Climate Res. Progr., Stratospheric Processes and Their Role in Climate (SPARC), Proc. First SPARC General Assembly, Melbourne, Australia, 2.-6. Dec. 1996, Vol. II, WRCP- 99, WMO/TD-No. 814, p. 374-377, 1997.
  • Ebel, A., H. Elbern, H. Feldmann, H.J. Jakobs, C. Kessler, M. Memmesheimer, A. Oberreuter, G. Piekorz (with contributions from: I. Ackermann, H.J. Bock, M. Heupel, M. Ihrig, J. Kowol, V. Kutzschebauch, B. Roeben, B. Schell, H. Schmidt, R. Schumacher, S. Tilmes, J. Tippke, C. Ziegenbein), Air Pollution Studies with the EURAD Model System (3): EURAD - European Air Pollution Dispersion Model System. Mitteilungen aus dem Institut für Geophysik und Meteorologie, Universität zu Köln, Nr. 120, 1997.
  • Elbern, S. Tilmes and H. Schmidt Data assimilation for chemistry-transport-models, In: Proceedings of EUROTRAC Symposium `96, eds. P.M. Borrell, P. Borrell, T. Cvitas, K. Kelly and W. Seiler, Computational Mechanics Publ., Vol 1, 681-685, 1997.
  • Elbern, H., J. Kowol, R. Slàdkovic, A. Ebel Deep stratospheric instrusions: a statistical assessment with model guided analyses, Atmos. Environm., 1997.
  • Elbern, H., Parallelization and load balancing of a comprehensive atmospheric chemistry transport model, Atmos. Environm., 1997.
  • Elbern, H., H. Schmidt, A. Ebel, Variational Data Assimilation for Tropospheric Chemistry Modeling, J. Geophys. Res., 1997.
  • EURAD-Group, Air Pollution Studies with the EURAD Model System (3): EURAD - European Air Pollution Dispersion Model System. Mitteilungen aus dem Institut für Geophysik und Meteorologie der Universität zu Köln, Nr. 120, 1997.
  • Hass, H., P.J.H. Builtjes, D. Simpson, R. Stern, Comparison of model results obtained with several European regional air quality models, Atmos. Environm., 31, p. 3259--3279, 1997.
  • Memmesheimer, M., A. Ebel, J.J. Bock, H. Elbern, H. Hass, H.J. Jakobs, G. Piekorz, EURAD in TOR: Simulation and analysis of a photosmog episode, in: Tropospheric Ozone Research, edited by O. Hov, pp. 441-447, Springer, 1997.
  • Memmesheimer, M., M. Roemer, A. Ebel, Budget calculations for ozone and its precursors: seasonal and episodic features based on model simulations, J. Atmos. Chem., 1997.
  • Memmesheimer, M., J. Tippke, H. Feldmann, H.J. Bock, A. Ebel, H.J. Jakobs, Budget calculations of ozone for a summer-smog episode in 1990 over Europe. In: EMEP- WMO Workshop on Strategies for Monitoring of Regional Air Pollution in Relation to the Need within EMEP, GAW and other International Bodies. Aspenäs Herrgard, Lerum, Sweden, June 2-4, 1997, EMEP/CCC- Report 10/97, p. 173.
  • Memmesheimer, M., H.J. Jakobs, A. Oberreuter, H.J. Bock, G. Piekorz, A. Ebel and H. Hass Application of the EURAD model to a summer smog episode using GENEMIS emission data. In: Transport and Chemical Transformation of Pollutants in the Troposphere (eds. P. Borrell et al.), Vol. 7, Tropospheric Modelling and Emission Estimation (eds. A. Ebel et al.), Springer Verlag, 243--248, 1997.
  • Memmesheimer, M., H.J. Bock, A. Ebel and M. Roemer, Ozone and its precursors in Europe: Photochemical production and transport across regional boundaries. In: Tropospheric Ozone Research, O. Hov, ed., 153-203, Springer-Verlag, 1997.
  • Memmesheimer, M., I.J. Ackermann, H. Hass, H.J. Jakobs, B. Schell, Modelling of heterogeneous processes in regional scale air quality models. Proceedings of the 1. Workshop of the EUROTRAC-2 Subproject "Chemical Mechanism Development" (CMD), eds. M. Ammann, R. Lorenzen, p. 149--151. PSI Proceedings 97-02, ETH Zürich, December 1997.
  • Petry, H., E. Lippert, J. Hendricks, A. Ebel, Simulation of transport and chemical transformation of aircraft exhaust at the tropopause region: box model studies. In: U. Schumann, A. Chlond, A. Ebel, B. Kärcher, H. Pak, H. Schlager, A. Schmitt, P. Wendling (eds.), Pollutants from Air Traffic, Deutsches Zentrum für Luft- und Raumfahrt, Mitteilung 97-04, 123-134, 1997.
  • Schell, B., H. Feldmann, M. Memmesheimer, A. Ebel, Effects of initial and boundary values of reactive nitrogen compounds and hydrocarbons on the ozone concentration in the free troposphere, In: Air pollution and its application XXII, (eds. S.-E. Gryning, N. Chaumerliac), Plenum Press, New York, p. 97-105, 1997.
  • Schumann, U., A. Chlond, A. Ebel, B. Kärcher, H. Pak, H. Schlager, A. Schmitt, P. Wendling, Pollutants from air traffic results of atmospheric research 1992-1997, Mitteilungen 97-04, Deutsches Zentrum für Luft- und Raumfahrt e.V., 1997.
  • Tippke, J., M. Memmesheimer, H.J. Jakobs, G. Piekorz, M. Ihrig, Ch. Kessler, B. Roeben, A. Ebel, Ermittlung und Bewertung der Wirkungen von Ozonminderungsmaßnahmen im Großraum Dresden mittels Simulationsrechnungen mit dem EURAD - Modellsystem für die Episode Juli/August 1994. Abschlussbericht zum Leistungspaket B-3, Aktions- und Maßnahmenplan Ozon des Umweltbundesamtes, Köln 1997, 178 pp.

1996

  • Ackermann, I.J., M. Memmesheimer, F. Binkowski, U. Shankar and A. Ebel, Regional particulate dynamics modeling in EURAD, In: Proceedings of the EUROTRAC Symposium 1996, eds. P.M. Borrell, P. Borrell, T. Cvitas, K. Kelly and W. Seiler, Computational Mechanics Publ., Southampton, 157-161, 1996.
  • Brandt, J., J. Christensen, A. Ebel, H. Elbern, H. Jakobs, M. Memmesheimer, T. Mikkelsen, S. Thykier-Nielsen, and Z. Zlatev: ETEX-1, 2nd Phase: Calculations performed by NERI and Risoe (Denmark) and University of Cologne (Germany), 4 pp, 1996.
  • Ebel, A., H. Elbern, J. Hendricks, R. Meyer, Stratosphere-Troposphere Exchange and its Impact on the Structure of the Lower Stratosphere, J. Geomag. Geoelectr., 48, 135-144, 1996.
  • Elbern, H., S. Tilmes and H. Schmidt, Data assimilation for chemistry-transport-models, In: Proceedings of EUROTRAC Symposium `96, eds. P.M. Borrell, P. Borrell, T. Cvitas, K. Kelly and W. Seiler, Computational Mechanics Publ., Southampton, 1996.
  • Elbern H., H. Schmidt, and A. Ebel; 1996: Adjoint of a gas phase mechanism and assimilation of air quality data for photo-oxidant modeling. Proceedings of the XVIII Quadrennial Ozone Symposium, L'Aquila, 703-706.
  • Feldmann, H., H. Hass, M. Memmesheimer, H.J. Jakobs, Budgets of atmospheric sulfur for eastern Germany based on meso-alpha- scale simulations, Meteorol. Z., N.F., 5, 193-204, 1996.
  • Geiss, H., M. Memmesheimer, D. Kley, H.J. Jakobs, A. Ebel and H. Hass, Nested simulation of a summer smog episode with the EURAD model: the role of the VOC/NOx ratio of anthropogenic emission sources, In: Proceedings of the EUROTRAC Symposium 1996, eds. P.M. Borrell et al., Computational Mechanics Publications, Southampton, 497-502, 1996.
  • Hass, H., P.J.H. Builtjes, D. Simpson, R. Stern, H.J. Jakobs, M. Memmesheimer, G. Piekorz, M. Roemer, P. Esser, E. Reimer, Comparison of photo-oxidant dispersion model results, EUROTRAC Special Publications, Garmisch-Partenkirchen, 1996.
  • Hass, H., E. Berge, A diagnostic comparison of EMEP and EURAD model results for a wet deposition episode in July 1990, EMEP/MSC-W, Note 4/96, 1996.
  • Hass, H., P.J.H. Builtjes, D. Simpson, R. Stern, H.J. Jakobs, M. Memmesheimer, G. Piekorz, M. Roemer, P. Esser and E. Reimer Comparison of photo-oxidant dispersion model results, EUROTRAC-Report, Intern. Scient. Secr., Garmisch-Partenkirchen, 1996.
  • Hass, H., P.J.H. Builtjes, D. Simpson, R. Stern, Comparison of model results obtained with several European regional air quality models, Atmos. Environm., 1996.
  • Memmesheimer, M., L. Lenhart, A. Oberreuter, H.J. Jakobs, H. Hass, G. Piekorz, H.J. Bock, J. Beck and R. Friedrich, Impact of changes in VOC-and NOx-emissions on photo-oxidant concentration over Europe as calculated with the EURAD model, In: Proceedings of the EUROTRAC Symposium `96, eds. P.M. Borrell et al., Computational Mechanics Publications, Southampton, 589-594, 1996.
  • Memmesheimer, M., H.J. Jakobs, H. Hass, H. Feldmann, A. Ebel, H.J. Bock and J. Beck, Budget calculations for a summer-smog episode as simulated with the EURAD model over Europe as calculated with the EURAD model, In: Proceedings of the EUROTRAC Symposium `96, eds. P.M. Borrell, Computational Mechanics Publications, Southampton, 583-587, 1996.
  • Seibert, P., H.J. Jakobs, H. Hass, M. Memmesheimer, I. Ackermann, M. Schwikowski, D.T. Jost, M. Kalina and W. Winiwarter, A pollution event in the high Alps - results from the joint EUMAC-ALPTRAC case study, In: Proceedings of the EUROTRAC Symposium 1996, eds. P.M. Borrell et al., Computational Mechanics Publications, Southampton, 251-255, 1996.
  • Seiler, Th., J. Reuder, F. Beyrich, H. Feldmann, Meteorological conditions during SANA 1 (Eisdorf) und SANA 2 (Melpitz), Meteorol. Z., N.F., 5, 181-192, 1996.
  • Tippke, J., M.Memmesheimer, R. Forkel, H. Feldmann, H.J. Jakobs and A. Ebel, Fog chemistry modelling in the EURAD-system during the TRACT-episode, In: Proceedings of the EUROTRAC Symposium '96, eds. P.M. Borrell et al., Computational Mechanics Publications, Southampton, 151-155, 1996.

1995

  • Ackermann, I.J., H. Hass, M. Memmesheimer, C. Ziegenbein, A. Ebel, The Parametrization of the Sulfate-Nitrate-Ammonia Aerosol System in the Long-Range Transport Model EURAD, Meteorol. Atmos. Phys., 57, 101-114, 1995.
  • Ebel, A., H. Elbern, H. Hass, H.J. Jakobs, M. Memmesheimer, H.J. Bock: Meteorological effects on air pollutant variability on regional scales. In: Air Pollution III, eds. A. Ebel, N. Moussiopoulos, Computational Mechanics Publications, Vol. 4, 1-6, 1995.
  • Ebel, A., H. Feldmann, F. Fiedler, H. Hass, H.J. Jakobs, O. Klemm, K. Nester,E. Schaller, A. Schwartz, J. Werhahn, Contributions to the evaluation of chemical transport models within the SANA project, In: Air Pollution III, Computational Mechanics Publications, Vol. 4, 103-110, 1995.
  • H. Elbern, Massive parallelization of a comprehensive atmospheric chemistry-transport model system. Proceedings of 9th International Symposium on Computer Science for Environmental Protection, CSEP 1995, Berlin, 29.9.1995.
  • Feldmann, H., A. Ebel, H.Hass, M. Memmesheimer, H.J. Jakobs, Analysis of polluted air masses affecting the area of eastern Germany during a SANA episode, In: Air Pollution III, eds. A. Ebel, N. Moussipoulos, Computational Mechanics Publications, Vol. 4, 95-102, 1995.
  • Hantel, M., H.-J. Jakobs, Y. Wang, Validation of Parameterized Convective Fluxes with DIAMOD, Meteorol. Atmos. Phys., 57, 201-227, 1995.
  • Hass, H., H.J. Jakobs, M. Memmesheimer, Analysis of a Regional Model (EURAD) Near Surface Gas Concentration Predictions using Observations from Networks, Meteorol. Atmos. Phys., 57, 173-201, 1995.
  • Hass, H., A. Ruggaber, Comparison of Two Algorithms for Calculating Photolysis Frequencies Including the Effects of Clouds, Meteorol. Atmos. Phys., 57, 87-100, 1995.
  • Jakobs, H.J., H. Feldmann, H. Hass, M. Memmesheimer, The use of nested models for air pollution studies: an application of the EURAD model to a SANA episode, J. Appl. Met., Vol. 34, No. 6, 1301-1319, 1995.
  • Memmesheimer, M., H.J. Jakobs, G. Piekorz, A. Ebel, H. Hass, Großräumige Ozon-Modellrechnungen mit verschiedenen Emissionsminderungsszenarien mit Hilfe des Modellsystems EURAD, Abschlußbericht zum Teilvorhaben A-3 des F&E-Vorhabens 104 02 812 des Umweltbundesamtes, im Auftrag der Prognos AG, November 1995.
  • Ruggaber, A., R. Dlugi, R. Forkel, W. Seidl, H. Hass, T. Nakajima, B. Vogel, M. Hammer, Modelling of radiation quantities and photolysis frequencies in the troposphere, In: Air Pollution III, eds. A. Ebel, N. Moussiopoulos, Computational Mechanics Publications, Vol. 4, 111-118, 1995.

1994

  • Danilin, M., A. Ebel, H. Elbern, H. Petry, Evolution of the concentrations of trace species in an aircraft plume: Trajectory study. J. Geophys. Res., 99, D9, 18 951-18 972, 1994.
  • Ebel A., H. Elbern, J. Hendricks, R. Meyer, Stratosphere-troposphere exchange as a scavenging mechanism for air traffic pollutants at middle latitudes In: Proceedings of the International Scientific Colloquium on "Impact of Emissions from Aircraft and Spacecraft Upon the Atmosphere", Cologne, April 18-20, 1994, DLR Mitteilung 94-06, p. 446-452, 1994.
  • Ebel, A., H. Petry, The Impact of Air Traffic on Tropospheric Composition, In: Air Pollution II, Vol. 1, eds. J.M. Baldasono, C.A. Brebbia, H. Power, P. Zannetti, p. 221-229, Computational Mechanics Publications, 1994.
  • Ebel, A., Wer verschmutzt wessen Luft in Europa? Schadstofftransport in der Atmosphäre. Natur & Wissenschaft, 81, S. 49-64, 1994.
  • Feldmann, H., H. Hass, H.J. Jakobs, A. Ebel, Fluxes of air pollutants from local to continental scale simulated with the EURAD model, In: Air Pollution II, ed. C.A. Brebbia, Computational Mechanics Publications, Vol. 2, 3-11, 1994.
  • Hansen, D.A., A. Ebel, S. Hanna, J. Kage, R. Thuillier, CAMRAQ: The quest for modern solutions to modern air quality problems, Environ. Sci. Technol., Vol. 28, No. 2, 71-77, 1994.
  • Hass, H., E. Berge, P. Builtjes, A. Ebel, H.J. Jakobs, M. Memmesheimer, D. Simpson, R. Stern, A Comparison of Long-Range Transport Models applied for a European Summer Episode In: Proceedings of the EUROTRAC Symposium `94, eds. P.M. Borrell et al., Academic Publishing, SPB, p. 857, 1994.
  • Hass, H., H.J. Jakobs, M. Memmesheimer, G. Piekorz and A. Ebel, Ermittlung des Eintrags von Ozon und Ozonvorläufersubstanzen nach NRW, Bericht zum F&E-Vorhaben 112-700 - EUR06A des Ministeriums für Umwelt, Raumordnung und Landwirtschaft (MURL) des Landes Nordrhein- Westfalen. Rheinisches Institut für Umweltforschung (RIU) an der Universität zu Köln, 1994.
  • Mölders, N., H. Hass, H.J. Jakobs, M. Laube, A. Ebel, Some Effects of Different Cloud Parameterizations in a Mesoscale Model and a Chemistry Transport Model, J. Appl. Met., 33, S. 527-545, 1994.
  • Petry, H., H. Elbern, E. Lippert, R. Meyer, Three dimensional mesoscale simulations of airplane exhaust impact in a flight corridor, In: Proceedings of the International Scientific Colloquium on the Impact of Emissions from Aircraft and Spacecraft upon the Atmosphere, DLR-Mitteilung 94-06, 229-335, 1994.
  • Ziegenbein, C., I.J. Ackermann, A. Ebel, The Treatment of Aerosols in the EURAD Model: Results from Recent Developments, In: Air Pollution II, eds. J.M. Baldasano, C.A. Brebbia, H. Power, P. Zannetti, Computational Mechanics Publications, Vol. I, 229-237, 1994.

1993

  • Ebel, A., H. Elbern, A. Oberreuter, Stratosphere-troposphere air mass exchange and cross-tropopause fluxes of ozone, In: Coupling Processes in the Lower and Middle Atmosphere, ed. E.V. Thrane et al., p. 49-65, Kluwer Acad. Publ., 1993.
  • Ebel, A., H. Hass, H.J. Jakobs, M. Memmesheimer Complex chemical transport modelling, its evaluation and application to air pollution episodes, In: Air Pollution, ed. P. Zanetti et al., p. 333-343, Elsevier Sci. Publ. 1993.
  • Hass, H., A. Ebel, H.J. Jakobs, M. Memmesheimer, Interaction of Dynamics and Chemistry in Photo-Oxidant Production, In Proceedings of: EUROTRAC Symposium `92 Garmisch-Partenkirchen, eds. P. Borrell et al., SPB Academic Publishing bv, S. 65-68, 1993.
  • Hass, H., A. Ebel, H. Feldmann, H.J. Jakobs, M. Memmesheimer, Evaluation Studies with a regional chemical transport model (EURAD) using air quality data from the EMEP monitoring network, Atmos. Environm., 27A, 867-887, 1993.
  • Memmesheimer, M., H. Hass, H.J. Jakobs, A. Ebel, E. Lippert, The EURAD model system and its application to summer smog simulation with preliminary treatment of biogenic emission, In: General assessment of biogenic emissions and deposition of nitrogen compunds, sulphur compounds and oxidants in Europe, Commission of the European Communities, eds. J. Slanina et al., Air Pollution Research Report 47, 59-64, 1993.

1992

  • Elbern, H., A. Oberreuter: Stratospheric Ozone Intrusions. In: Air Pollution Studies with the EURAD Model System. Mitteilungen aus dem Institut für Geophysik und Meteorologie, Nr. 92, Universität zu Köln, 1992.
  • Memmesheimer, M., E. Lippert, A. Ebel, H. Hass, H.J. Jakobs, Biogene Emissionen und Ozonbildung in der Troposphäre über Europa, Ann. Meteorol., 27, 81-82, 1992.
  • Oberreuter, A., H.J. Jakobs, H. Elbern, J. Hendricks: Abschätzung jährlicher Fl&uaml;sse stratosphärischen Ozons in die Troposphäre durch Tropopausenfaltungen, Deutsche Meteorologen-Tagung, Berlin 1992, Annalen der Meteorologie 27, S. 194--195, 1992.

1991

  • Ebel, A., H. Hass, H.J. Jakobs, M. Laube, M. Memmesheimer, A. Oberreuter, H. Geiss and Y.-H. Kuo, Simulation of ozone intrusion caused by a tropopause fold and cut-off low. Atmos. Environm., 25A, 2131-2144, 1991.
  • Hass, H, Description of the EURAD Chemistry-Transport-Model Version 2 (CTM2). Mitteilungen aus dem Institut für Geophysik und Meteorologie, Hrsg. A. Ebel, F.M. Neubauer, P. Speth, Universität zu Köln, Nr. 83, 1991.
  • Hass, H., H.J. Jakobs, M. Memmesheimer, A. Ebel and J.S. Chang, Simulation of a wet deposition case in Europe using the European Acid Deposition Model (EURAD), In: Air Pollution Modelling and its Application VIII, Eds. H.van Dop and D.G. Steyn, Plenum Press, 205-214, 1991.
  • Jakobs, H.J., H. Hass, M. Memmesheimer and Y.-H. Kuo, Effects of spatial resolution on tracer field simulations with an Eulerian Long-range transport Model (EURAD), In: Air Pollution Modelling and its Application VIII, eds. H. van Dop and D.G. Steyn, Plenum Press, 225-232, 1991.
  • Laube, M., A. Ebel, E. Kälicke and P. Scheidgen, Vertical transport and scavenging of pollutants by convective clouds. In: Air Pollution Modelling and its Application VIII, eds. H. van Dop and D.G. Steyn, Plenum Press, 515-520, 1991.
  • Memmesheimer, M., J. Tippke, A. Ebel, H. Hass, H.J. Jakobs, M. Laube, On the use of EMEP emission inventories for European scale air pollution modeling with the EURAD model, Proceedings of the EMEP workshop on Photooxidant Modelling for Long-Range Transport in Relation to Abatement Strategies, Berlin, 16.-19. April 1991, p. 307-324.

1990

  • Chang, J.S., P.B. Middleton, W.R. Stockwell, C.J. Walcek, J.E. Pleim, H.H. Lansford, S. Madronich, N.L. Seaman, D.R. Stauffer, F.S. Binkowski, D. Byun, J.N. McHenry, H. Hass, P.J. Samson, The Regional Acid Deposition Model and Engineering Model, NAPAP SOS4, Volumes I, Report 4. National Acid Precipitation Assessment Program, 722 Jackson Place, N.W., Washington, D.C., 1990.
  • Elbern, H., Energieanteil freier Rossbywellen an globalen atmosphärischen Schwingungen, Dissertation, Mitteilungen aus dem Institut für Geophysik und Meteorologie der Universität zu Köln, 74, pp 110, 1990.
  • Hass, H., M. Memmesheimer, H. Geiss, H.J. Jakobs, M. Laube and A. Ebel, Simulation of the Chernobyl radioactive cloud over Europe using the EURAD model, Atmos. Environm., 24A, p. 673-692, 1990.
  • Jakobs, H.J., N. Mölders, M. Laube, A. Ebel, Validation of Rainfall during Chernobylperiod in EURAD, Annales Geophysicae XV General Assembly, Copenhagen, 23.-27. April 1990, ganthier-villers, Montouge Cedex, France, 1990, p. 136-137.

1989

  • Ebel, A., H. Geiss, H. Hass, H.J. Jakobs, M. Laube and M. Memmesheimer, Transport and Deposition of Radionuclides in Europe after the Chernobyl accident studied with the European Acid Deposition Model (EURAD). Österreichische Beiträge zur Meteorologie und Geophysik, 1, 119-128, 1989.

Dissertations

  • Ackermann, I.J., MADE: Entwicklung und Anwendung eines Aerosol- Dynamikmodells für dreidimensionale Chemie-Transport-Simulationen in der Troposphäre. Mitteilungen aus dem Institut für Geophysik und Meteorologie, Universität zu Köln, Nr. 115, 1997.
  • Hendricks, J., Modellstudien zur Bedeutung heterogener Reaktionen auf und in Sulfataerosolen für die Photochemie der Tropopausenregion mittlerer Breiten. Mitteilungen aus dem Institut für Geophysik und Meteorologie, Nr. 122, 1997.
  • Kötz, A., Bedeutung der Aerosole für den Ferntransport von Schadstoffen in der Troposphäre. Mitteilungen aus dem Institut für Geophysik und Meteorologie, Universität zu Köln, Nr. 81, 1991.
  • Kowol-Santen, J., Numerische Analysen von Transport-- und Austauschprozessen in der Tropopausenregion der mittleren Breiten. Dissertation. Mitteilungen aus dem Institut für Geophysik und Meteorologie der Universität zu Köln, Nr. 123, 1998.
  • Kutzschebauch, V., Dynamischer Lastausgleich im Parallelen Meteorologischen Modell MPMM. Dissertation, angefertigt an der Universität zu Köln, 1998.
  • Lippert, E., Der Einfluß von Flugzeugabgasen auf die Zusammensetzung der Atmosphäre. Mitteilungen aus dem Institut für Geophysik und Meteorologie, Universität zu Köln, Nr. 109, 1996.
  • Meyer, R., Quantitative Analysen von Luftmassenflüssen durch die Tropopause in mittleren Breiten mit einem meoskaligen meteorologischen Modell. Mitteilungen aus dem Institut für Geophysik und Meteorologie der Universität zu Köln, Nr. 121, 1997.
  • Mölders, N, Wolkenparametrisierung für ein Chemie-Transport Modell. Mitteilungen aus dem Institut für Geophysik und Meteorologie, Universität zu Köln, Nr. 88, 1993.
  • Oberreuter, A., Intrusion stratosphärischen Ozons in die Troposphäre durch Tropopausenfaltungen und Kaltlufttropfen. Mitteilungen aus dem Institut für Geophysik und Meteorologie, Universität zu Köln, Nr. 87, 1992.
  • Petry, H., Zur Wahl der Anfangskonzentrationen für die numerische Modellierung regionaler troposphärischer Schadstoffelder. Mitteilungen aus dem Institut für Geophysik und Meteorologie, Universität zu Köln, Nr. 89, 1993.
  • Roeben, B.J., Wolken in einem mesokaligen Chemie- Transport-Modell: Prozessanalyse, Sensitivität bezüglich der horizontalen Auflösung und Einführung alternativer Bestimmungsverfahren. Mitteilungen aus dem Institut für Geophysik und Meteorologie, Universität zu Köln, Nr. 130, 1999.
  • Schell, B., Die Behandlung sekundärer organischer Aerosole in einem komplexen Chemie-Transport-Modell, Mitteilungen aus dem Institut für Geophysik und Meteorologie der Universität zu Köln, Nr.135, 2000.
  • Schmidt, H., Vierdimensionale Datenassimilation nach der Variationsmethode für ein mesoskaliges Chemietransportmodell. Mitteilungen aus dem Institut für Geophysik und Meteorologie der Universität zu Köln, Nr. 132, 1999.
  • Tilmes, S., Verfahren zur Analyse von Messungen atmosphärischer Spurengase mit dem Ziel der Assimilation in Chemie-Transportmodellen. Dissertation, Universität zu Köln. In: Berichte des Deutschen Wetterdienstes, Nr. 207, 1999.
  • Tippke, J., Die Behandlung von Nebelereignissen in einem mesoskaligen Chemietransportmodell. Mitteilungen aus dem Institut für Geophysik und Meteorologie, Universität zu Köln, Nr. 117, 1997.
  • Ziegenbein, C., Die Behandlung von Chlor in einem mesoskaligen Chemietransportmodell: Gas- und Aerosolphase. Mitteilungen aus dem Institut für Geophysik und Meteorologie, Universität zu Köln, Nr. 108, 1996.

Movies

  • Ozone over Europe during a summersmog episode in July 1994
    M. Memmesheimer, H.J. Jakobs, A. Ebel
  • Ozon in Nordrhein-Westfalen. Anwendung des EURAD-Systems im August 1997. Fallstudie zum Einfluss anthropogener Emissionen.
    Ch. Kessler, M. Memmesheimer, H.J. Jakobs, M. Kerschgens, A. Ebel