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
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.
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 and G. Jakobi, Ozone
and PAN formation inside and outside of the Berlin
plume - process analysis and numerical process
simulation, 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.
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
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
