K. Schäfer

Air Pollution Transport in an Alpine Valley: Results From Airborne and Ground-Based Observations (2009)

Grohm, A., Harnisch, F., Vergeiner, J., Obleitner, F., Schnitzhofer, R., Hansel, A., ...

An observational dataset from a wintertime field campaign in the Inn Valley, Austria, is analysed in order to study mechanisms of air pollution transport in an Alpine valley. The results illustrate...

Up-scaling methods of greenhouse gas fluxes between the soil and the atmosphere using a measuring tunnel as well as open-path measurement techniques for the flux-gradient method. (2009)

Schäfer, K., Jahn, C., Emeis, S., Wiwiorra, M., Böttcher, J., ...

1st Internat.Greenhouse Gas Measurement Symp., San Francisco, Calif., March 22-25, 2009

Air pollution research at the IMK-IFU. (2009)

Schäfer, K., Emeis, S., Suppan, P., Forkel, R.

Vortr.: China University of Mining and Technology, Beijing, China, 7.April 2009

Meteorology and air pollution in an alpine valley during two strikingly different winter periods. (2009)

Bilgeri, F., Schäfer, K., Obleitner, F., Emeis, S.

European Geosciences Union (EGU) General Assembly, Wien, A, April 19-24, 2009

A comparison between modelled and measured mixing-layer heigt over Munich. (2009)

Dandou, A., Tombrou, M., Schäfer, K., Emeis, S., Protonotariou, A.P., Bossioli, E., ...

Boundary-Layer Meteorology, 131(2009) S.425-40

Entwicklung und Einsatz der FTIR-Emissionsspektrometrie zur passiven Fernerkundung von heißen Abgasen. (2009)

Schäfer, K., Jahn, C., Flores Jardines, E., Utzig, S.

Kolloquium des Ortsverbandes Duisburg-Essen der Gesellschaft Deutscher Chemiker, Essen, 20.Mai 2009

Air pollution transport in an Alpine valley: results from airborne and ground-based observations. (2009)

Gohm, A., Harnisch, F., Vergeiner, J., Obleitner, F., Schnitzhofer, R., Hansel, A., ...

Boundary-Layer Meteorology, 131(2009) S.441-63

Observation of the structure of the urban boundary layer with different ceilometers and validation by RASS data. (2009)

Emeis, S., Schäfer, K., Münkel, C.

Meteorologische Zeitschrift, 18(2009) S.149-54

Assessment of air quality and mixing-layer height in an Alpine valley from measurements and numerical modelling. (2009)

Emeis, S., Schäfer, K., Forkel, R., Obleitner, F., Suppan, P.

30th Internat.Conf.on Alpine Meteorology (ICAM), Rastatt, May 11-15, 2009

Air quality in megacities: a challenge for interdisciplinary research. (2009)

Suppan, P., Emeis, S., Schäfer, K., Forkel, R.

2nd Germany-China Forum on Climate Change and Energy, Köln, April 28-29, 2009

Airport air quality data bank for modelling studies. (2009)

Schäfer, K., Emeis, S., Jahn, C., Hoffmann, M., Heyder, C., Haas, F., ...

Charron, A. [Hrsg.]

Determination of metorological influences upon particulate loads and spatial particulate distributions in Augsburg. (2009)

Schäfer, K., Schrader, S., Pitz, M., Jahn, C., Hoffmann, M., Im, U., ...

METTOOLS`V`I`I : Fachtagung des Fachausschusses Umweltmeteorologie der Deutschen Meteorologischen Gesellschaft, Hamburg, 1.-3.September 2009

Air pollution by particulate matter in various heights, the example of Beijing. (2009)

Schäfer, K., Emeis, S., Suppan, P., Norra, S., Schleicher, N., Vogt, J., ...

European Aerosol Conf.(EAC 2009), Karlsruhe, September 6-11, 2009

Measurement campaign in Beijing 2009: mixing layer heights and particulate matter in various heights. (2009)

Schäfer, K., Emeis, S., Shen, R.R., Suppan, P., Wang, Y., Xin, J.Y., ...

German-Chinese Workshop on Air and Health Quality in the Greater Area of Beijing, Garmisch-Partenkirchen, September 19-23, 2009

Effects of the mixing layer height on ultrafine particles in Augsburg, Germany. (2009)

Schäfer, K., Emeis, S., Suppan, P., Schrader, S., Im, U., Höß, M., ...

Ziegahn, K.F. [Hrsg.]

Determination of mixing-layer height by ground-based remote sensing. (2009)

Emeis, S., Schäfer, K., Münkel, C.

9th European Meteorological Society Annual Meeting and 9th European Conf.on Applications of Meteorology (ECAM), Toulouse, F, September 28 - October 2, 2009

Up-scaling methods of greenhouse gas fluxes between the soil and the atmosphere using a measuring tunnel as well as open-path measurement techniques for the flux-gradient method. (2009)

Schäfer, K., Jahn, C., Emeis, S., Wiwiorra, M., Böttcher, J., ...

9th European Meteorological Society Annual Meeting and 9th European Conf.on Applications of Meteorology (ECAM), Toulouse, F, September 28 - October 2, 2009

Regional and local scale air pollution in the area north of the Brennero/Brenner pass. (2008)

Forkel, R., Suppan, P., Mast, M., Schäfer, K., Emeis, S., Jahn, C., ...

MONITRAF ALPNAP Abschlusskonf., Innsbruck, A, 23.-25.Januar 2008

Remote sensing of meteorological conditions at airports for air quality issues. (2008)

Emeis, S., Schäfer, K.

ECATS (Environmental Compatible Air Transport System) Spring School and Research Colloquium, Manchester, GB, March 11-14, 2007

Remote sensing and in situ instruments for air pollution and emissions. (2008)

Schäfer, K., Jahn, C., Utzig, S., Flores-Jardines, E., Hoffmann, H., Schürmann, G., ...

ECATS (Environmental Compatible Air Transport System) Spring School and Research Colloquium, Manchester, GB, March 11-14, 2007

Airport air pollution monitoring: achievements in the past, limits of the present, challenges for the future. (2008)

Schäfer, K., Jahn, C., Utzig, S., Flores-Jardines, E., Hoffmann, H., Schürmann, G., ...

ECATS (Environmental Compatible Air Transport System) Spring School and Research Colloquium, Manchester, GB, March 11-14, 2007

Bestimmung der Mischungsschichthöhe mit Fernerkundungsverfahren. (2008)

Emeis, S., Schäfer, K., Münkel, C.

Deutsch-Österreichisch-Schweizerische Meteorologen-Tagung (DACH 2007), Hamburg, 10.-14.September 2007

Remote sensing of the thermal layering of a valley atmosphere. (2008)

Emeis, S., Schäfer, K., Suppan, P., Münkel, C.

MONITRAF ALPNAP Abschlusskonf., Innsbruck, A, 23.-25.Januar 2008

ALPNAP-Schadstoffuntersuchungen im Unterinntal. (2008)

Obleitner, F., Vergeiner, J., Griesser, E., Gohm, A., Suppan, P., Emeis, S., ...

Meteorologentag 2007, Wien, A, November 26-27, 2007

Klimawandel. Globale Erwärmung, eine unbequeme Wahrheit. (2008)

Schäfer, K.

Talk am Turm, Evangelisch-Lutherische Kirchengemeinde Garmisch-Grainau, 6.November 2007

Meteorological influences upon air quality in a deep Alpine valley. (2008)

Schäfer, K., Vergeiner, J., Wittig, J., Emeis, S., Hoffmann, M., Obleitner, F., ...

MONITRAF ALPNAP Abschlusskonf., Innsbruck, A, 23.-25.Januar 2008

Representativity of measurement stations for monitoring air quality in a road traffic loaded Alpine valley. (2008)

Schäfer, K., Emeis, S., Hoffmann, M., Vergeiner, J., Wittig, J., Obleitner, F., ...

MONITRAF ALPNAP Abschlusskonf., Innsbruck, A, 23.-25.Januar 2008

Long-term observations of the urban mixing-layer height with ceilometers. (2008)

Emeis, S., Schäfer, K., Münkel, C.

14th Internat.Symp.for the Advancement of Boundary Layer Remote Sensing, Risoe, DK, June 23-25, 2008

Long-term observations of the urban mixing-layer height with ceilometers. (2008)

Emeis, S., Schäfer, K., Münkel, C.

IOP Conference Series: Earth and Environmental Science, 1(2008) S.012027/1-9

A 100 m x 10 m sonic to observe area averaged wind and temperature data in comparison to FTIR line integrated measurements. (2008)

Schleichardt, A., Barth, M., Schäfer, K., Raabe, A.

IOP Conference Series: Earth and Environmental Science, 1(2008) S.012056/1-9

Correlation of aerosol mass near the ground with aerosol optical depth during two seasons in Munich. (2008)

Schäfer, K., Harbusch, A., Emeis, S., Koepke, P., Wiegner, M.

Atmospheric Environment, 42(2008) S.4036-46

Erde - Feuer - Wasser - Luft. Atmosphärische Umweltforschung am Institut für Meteorologie und Klimaforschung. (2008)

Schäfer, K.

Lernfest 2008, Volkshochschule Garmisch-Partenkirchen, 26.April 2008

Remote sensing measurement techniques and methods for investigating air pollution situations. (2008)

Schäfer, K., Emeis, S., Jahn, C., Hoffmann, M., Flores, E., Schürmann, G.

Bilateral Workshop on Air Quality, Climate Change and Health in Central Mexico, Mexico City, MEX, May 19-21, 2008

Air quality and health. (2008)

Suppan, P., Schmitz, R., Franck, U., Baier, F., Hagen, M., Munoz, R., ...

Annual Status Conf.'Risk Habitat Megacities', Santiago de Chile, RCH, June 2-6, 2008

Atmospheric influences and local variability of air pollution close to a motorway in an Alpine valley during winter. (2008)

Schäfer, K., Vergeiner, J., Emeis, S., Wittig, J., Hoffmann, M., Obleitner, F., ...

Meteorologische Zeitschrift, 17(2008) S.297-309

Highway emission study with a DOAS in the Inn valley near Innsbruck. (2008)

Schäfer, K., Obleitner, F., Vergeiner, J., Hoffmann, M., Wittig, J., Emeis, S., ...

Hausberger, S. [Hrsg.]

Airport air quality studies in Athens. First results of measurement campaign. (2008)

Schäfer, K., Emeis, S., Jahn, C., Hoffmann, H.M., Heyder, C., Helmis, C., ...

Hausberger, S. [Hrsg.]

Bestimmung der Flughafenemissionen von Luftschadstoffen mittels inverser Ausbreitungsmodellierung. (2008)

Schäfer, K., Schürmann, G., Emeis, S., Jahn, C., Hoffmann, M.

Neue Entwicklungen bei der Messung und Beurteilung der Luftqualität : Tagung, Nürnberg, 24.-25.Juni 2008

Emissionsmessungen von N§2O an der Bodenoberfläche auf einer Skala von 100 m. (2008)

Schäfer, K., Emeis, S., Jahn, C., Wiwiorra, M.

Neue Entwicklungen bei der Messung und Beurteilung der Luftqualität : Tagung, Nürnberg, 24.-25.Juni 2008

Mischungsschichthöhenbestimmung mit Fernerkundungsverfahren. (2008)

Schäfer, K., Emeis, S., Jahn, C.

Neue Entwicklungen bei der Messung und Beurteilung der Luftqualität : Tagung, Nürnberg, 24.-25.Juni 2008

Long-term performance and stability of boundary layer investigations with an eye-safe one lens lidar ceilometer. (2008)

Münkel, C., Roininen, R., Emeis, S., Schäfer, K., Förster, J.

Hardesty, M. [Hrsg.]

Surface-based remote sensing of the mixing-layer height - a review. (2008)

Emeis, S., Schäfer, K., Münkel, C.

Meteorologische Zeitschrift, 17(2008) S.621-30

Remote sensing of aircraft exhausts composition. Basics of a new VDI guideline for passive FTIR. (2008)

Schäfer, K., Flores, E., Jahn, C., Harig, R.

Optische Analysenmesstechnik in Industrie und Umwelt : Tagung, Dortmund, 25.-26.September 2008

Einfluss der Gebäudeheizungen auf die Feinstaub-Immissionen im Raum Augsburg. Forschungsvorhaben U47 des StMUGV. (2008)

Schnelle-Kreis, J., Zimmermann, R., Seibert, G., Orasche, J., Gaderer, M., Kunde, R., ...

Luftreinhalte-/Aktionsplanung - Maßnahmen gegen Feinstaub und Stickstoffoxide : Fachtagung, Augsburg, 23.Oktober 2008

Athens International Airport air quality study. Overview and gas phase measurements. (2008)

Schäfer, K., Emeis, S., Jahn, C., Hoffmann, M., Heyder, C., Haas, F., ...

ECATS Autumn School on Airport Air Quality, Sinaia, R, November 24-28, 2008

Influence of the meteorology on airport air quality. (2008)

Helmis, C., Sgouros, G., Flocas, H., Schäfer, K., Emeis, S., Jahn, C., ...

ECATS Autumn School on Airport Air Quality, Sinaia, R, November 24-28, 2008

Budapest airport air quality long-term studies by remote sensing with DOAS and FTIR with focus upon runway emissions. (2008)

Schäfer, K., Schürmann, G., Jahn, C., Matuse, C., Hoffmann, H., Takacs, E., ...

ECATS Autumn School on Airport Air Quality, Sinaia, R, November 24-28, 2008

Athens airport air quality study by remote sensing with DOAS, FTIR and ceilometer. (2008)

Schäfer, K., Emeis, S., Jahn, C., Hoffmann, M., Heyder, C., Haas, F., ...

Picard, R.H. [Hrsg.]

New results from continuous mixing layer height monitoring in urban atmosphere. (2008)

Schäfer, K., Emeis, S., Jahn, C., Münkel, C., Schrader, S., Höß, M.

Picard, R.H. [Hrsg.]

Comparative study of wintertime NO and NO§2 measured by DOAS near a motorway in the Inn valley. (2008)

Schäfer, K., Obleitner, F., Hoffmann, M., Wittig, J., Ruille, B., Emeis, S., ...

Picard, R.H. [Hrsg.]

Remote Sensing of Clouds and the Atmosphere XIII. (2008)

Picard, R.H., Comeron, A., Schäfer, K., Amodeo, A., Van Weele, M., [Hrsg.]

Proc.of SPIE Europe Remote Sensing Conf.2008, Cardiff, GB, September 15-17, 2008

Towards the Integration of Object Recognition and Visual Servoing for Disassembly of Used Cars (2007)

M. Tonko, V. Gengenbach, K. Schäfer, S. Picard, R. Horaud, ...

This paper adresses the two main subtasks of vision-based disassembly, i.e. object recognition and visual tracking where the latter is part of a visual servoing approach. The specifics of these two...

Methane / Oxygen Test Facilities in Lampoldshausen (2007)

Schäfer, K., Krühsel, G., Schmidt, V., Haidn, O., Oschwald, M., Suslov, D.

Methane / Oxygen Activities at DLR Lampoldshausen (2007)

Haidn, O., Oschwald, M., Schäfer, K., Suslov, D.

Remote sensing by open-path FTIR spectroscopy. Comparison of different analysis techniques applied to ozone and carbon monoxide detection. (2007)

Briz, S., De Castro, A.J., Diez, S., Lopez, F., Schäfer, K.

Journal of Quantitative Spectroscopy and Radiative Transfer, 103(2007) S.314-30

The impact of NO§x, CO and VOC emissions on the air quality of Zurich airport. (2007)

Schürmann, G., Schäfer, K., Jahn, C., Hoffmann, H., Bauerfeind, M., Fleuti, E., ...

Atmospheric Environment, 41(2007) S.103-18

Meteorologische Einflüsse auf die Schadstoffbelastung im Inntal bei Schwaz. (2007)

Wittig, J., Schäfer, K., Emeis, S., Vergeiner, J., Obleitner, F.

METTOOLS`V`I : Fachtagung des Fachausschusses Umweltmeteorologie der Deutschen Meteorologischen Gesellschaft, Garmisch-Partenkirchen, 24.-26.April 2007

Beobachtung von Wind- und Turbulenzprofilen in der städtischen Wärmeinsel mit Fernerkundungsverfahren. (2007)

Emeis, S., Schäfer, K., Suppan, P.

METTOOLS`V`I : Fachtagung des Fachausschusses Umweltmeteorologie der Deutschen Meteorologischen Gesellschaft, Garmisch-Partenkirchen, 24.-26.April 2007

Bestimmung der bodennahen räumlichen Verteilung von Schwebstaub-Konzentrationen mittels Satellitenbildern (ICAROS NET Plattform). (2007)

Schäfer, K., Emeis, S., Hoffmann, H., Jahn, C.

METTOOLS`V`I : Fachtagung des Fachausschusses Umweltmeteorologie der Deutschen Meteorologischen Gesellschaft, Garmisch-Partenkirchen, 24.-26.April 2007

Bestimmung der Mischungsschichthöhe mit Fernerkundungsverfahren. (2007)

Emeis, S., Schäfer, K., Münkel, C., Vergeiner, J., Obleitner, F.

METTOOLS`V`I : Fachtagung des Fachausschusses Umweltmeteorologie der Deutschen Meteorologischen Gesellschaft, Garmisch-Partenkirchen, 24.-26.April 2007

Repräsentativität von Messstationen für die Überwachung der Luftqualität in einem verkehrsbelasteten Alpental. (2007)

Schäfer, K., Emeis, S., Hoffmann, H., Suppan, P., Vergeiner, J., Wittig, J.

METTOOLS`V`I : Fachtagung des Fachausschusses Umweltmeteorologie der Deutschen Meteorologischen Gesellschaft, Garmisch-Partenkirchen, 24.-26.April 2007

Air quality at the airport Budapest and inverse dispersion modelling to determine the strength of different emission sources. (2007)

Schäfer, K., Schürmann, G., Jahn, C., Hoffmann, H., Emeis, S.

Sokhi, R.S. [Hrsg.]

Methoden der Validierung der FTIR-Spektrometrie in der Gasanalytik. Offen-Pfad- und passive Messungen. (2007)

Schäfer, K.

Werhahn, O. [Hrsg.]

Temporal variation of urban mixing layer height in Mexico City and Augsburg from ceilometer and SODAR measurements. (2007)

Schäfer, K., Emeis, S., Jahn, C., Münsterer, C., Münkel, C.

6th Internat.Conf.on Urban Air Quality, Limassol, CY, March 27-29, 2007

Fernerkundungs-Untersuchungen der Schichtung der unteren Atmosphäre in Alpentälern und deren Einfluss auf die Schadstoffbelastung. (2007)

Schäfer, K., Emeis, S., Hoffmann, H., Jahn, C., Junkermann, W., Krismer, A., ...

Workshop 'Eigenschaften und Verhalten von Feinstäuben und ultrafeinen Aerosolpartikeln', Bolzano, I, 2.-3.April 2007

Data on APU emission indices from remote sensing at airports. (2007)

Schäfer, K., Jahn, C., Utzing, S., Flores-Jardines, E., Harig, R., Rusch, P.

AERONET-Workshop 'Real-World APU and Engine Emissions at Airports', Erding, April 5, 2007

Aircraft emissions and airport air quality monitoring. (2007)

Schäfer, K., Schürmann, G., Jahn, C., Flores-Jardines, E., Hoffmann, H., Emeis, S.

Internat.Colloquium 'Safeguarding Airport Air Quality: Angles of Approach', Manchester, GB, April 12, 2007

Influence of assumptions about source geometry on the results of inverse dispersion modelling. (2007)

Schürmann, G., Schäfer, K., Emeis, S.

CEM 2007 : Proc.of the 8th Internat.Conf.on Emissions Monitoring, Zürich, CH, September 5-6, 2007

Application of Bayesian inverse methods to determine emission strengths on the airport Budapest. (2007)

Schürmann, G., Schäfer, K., Emeis, S., Torok, S., Groma, V.

CEM 2007 : Proc.of the 8th Internat.Conf.on Emissions Monitoring, Zürich, CH, September 5-6, 2007

Monitoring of aircraft exhaust emissions by scanning imaging FTIR. (2007)

Schäfer, K., Flores-Jardines, E., Harig, R., Jahn, C., Grutter, M.

CEM 2007 : Proc.of the 8th Internat.Conf.on Emissions Monitoring, Zürich, CH, September 5-6, 2007

Multiple atmospheric layering and mixing-layer height in the Inn valley observed by remote sensing. (2007)

Emeis, S., Jahn, C., Münkel, C., Münsterer, C., Schäfer, K.

Meteorologische Zeitschrift, 16(2007) S.415-24

Influence of mixing-layer height upon near-surface particle concentrations. (2007)

Emeis, S., Schäfer, K., Suppan, P.

18th EFCA Internat.Symp. 'Ultrafine Particles - Key in the Issue of Particulate Matter?', Karlsruhe, June 11-12, 2007

Aerosol optical depth, aerosol composition and air pollution during summer and winter conditions in Budapest. (2007)

Alföldy, B., Osan, J., Toth, Z., Török, S., Harbusch, A., Jahn, C., ...

Science of the Total Environment, 383(2007) S.141-63

Bestimmung der Emissionsquellen auf Flughäfen mittels inverser Ausbreitungsmodellierung zur Untersuchung der Luftqualität. (2007)

Schäfer, K., Schürmann, G., Emeis, S., Jahn, C., Hoffmann, H.

Deutsch-Österreichisch-Schweizerische Meteorologen-Tagung (DACH 2007), Hamburg, 10.-14.September 2007

Bestimmung der bodennahen räumlichen Verteilung von Schwebstaub-Konzentrationen mittels Satellitenbildern (ICAROS NET Plattform) und Messungen in der Mischungsschichthöhe. (2007)

Schäfer, K., Emeis, S., Hoffmann, H., Jahn, C.

Deutsch-Österreichisch-Schweizerische Meteorologen-Tagung (DACH 2007), Hamburg, 10.-14.September 2007

Meteorologische Einflüsse auf die Luftqualität in einem verkehrsbelasteten Alpental. (2007)

Schäfer, K., Vergeiner, J., Wittig, J., Emeis, S., Hoffmann, H., Griesser, E., ...

Deutsch-Österreichisch-Schweizerische Meteorologen-Tagung (DACH 2007), Hamburg, 10.-14.September 2007

Assessment of air pollution in the vicinity of major Alpine routes. (2007)

Suppan, P., Schäfer, K., Vergeiner, J., Emeis, S., Obleitner, F., Griesser, E.

Morrison, G.M. [Hrsg.]

Untersuchungen ausgewählter Prozesse für die Luftqualität in Ballungsräumen und sensitiven Regionen. (2007)

Schäfer, K.

Meteorologisches Seminar, Universität Innsbruck, A, 10.Oktober 2007

Air pollution assessment in an Alpine valley. (2007)

Suppan, P., Schäfer, K., Emeis, S., Forkel, R., Mast, M., Vergeiner, J., ...

29th NATO/SPS Internat.Technical Meeting on Air Pollution and its Application, Aveiro, P, September 24-28, 2007

Assessment of air pollution in Alpine environments. (2007)

Suppan, P., Schäfer, K., Emeis, S., Forkel, R., Mast, M., Vergeiner, J., ...

11th Internat.Conf.on Harmonisation within Atmospheric Dispersion Modelling for Regulatory Purposes, Cambridge, GB, July 2-5, 2007

Remote sensing of aircraft exhaust temperature and composition by passive Fourier Transform Infrared (FTIR). (2007)

Flores, E., Schäfer, K., Black, J., Harig, R., Jahn, C.

Comeron, A. [Hrsg.]

Long-term monitoring of the layering of the lower atmosphere in urban environment by ceilometer. (2007)

Schäfer, K., Emeis, S., Jahn, C., Münkel, C., Münsterer, C., Im, U.

Comeron, A. [Hrsg.]

Budapest airport air quality long-term studies by remote sensing with DOAS and FTIR with focus upon runway emissions. (2007)

Schäfer, K., Schürmann, G., Jahn, C., Matuse, C., Hoffmann, H., Takacs, E., ...

Comeron, A. [Hrsg.]

Remote Sensing of Clouds and the Atmosphere XII. (2007)

Comeron, A., Picard, R.H., Schäfer, K., Slusser, J.R., Amodeo, A., [Hrsg.]

Proc.of SPIE Europe Remote Sensing Conf.2007, Firenze, I, September 17-19, 2007

Development and validation of tools for the implementation of european air quality policy in Germany (Project VALIUM) (2006)

M. Schatzmann, W. Bächlin, S. Emeis, J. Kühlwein, B. Leitl, W. J. Müller, ...

In the framework of the German Atmospheric Research Program AFO-2000 a system of consistent coupled numerical models has been developed. The purpose of the model system is to serve as a tool for the...

Methane / Oxygen Activities at DLR Lampoldshausen (2006)

Haidn, O.J., Oschwald, M., Krühsel, G., Schäfer, K.

Development and validation of tools for the implementation of european air quality policy in Germany (Project VALIUM) (2006)

Schatzmann, M., Bächlin, W., Emeis, S., Kühlwein, J., Leitl, B., Müller, W. J., ...

In the framework of the German Atmospheric Research Program AFO-2000 a system of consistent coupled numerical models has been developed. The purpose of the model system is to serve as a tool for the...

Development and validation of tools for the implementation of european air quality policy in Germany (Project VALIUM) (2006)

Schatzmann, M., Bächlin, W., Emeis, S., Kühlwein, J., Leitl, B., Müller, W. J., ...

In the framework of the German Atmospheric Research Program AFO-2000 a system of consistent coupled numerical models has been developed. The purpose of the model system is to serve as a tool for the...

Determination of airport emissions using inverse methods and dispersion models. (2006)

Schürmann, G., Schäfer, K., Emeis, S.

7th Internat.Conf.on Emissions Monitoring (CEM 2006), Paris, F, February 1-2, 2006

Development of a calibration method for FTIR spectrometry to determine emission indices of hot exhausts. (2006)

Schäfer, K., Flores-Jardines, E., Harig, R., Rusch, P., Jahn, C., Grutter, M.

7th Internat.Conf.on Emissions Monitoring, Paris, F, February 1-2, 2006

Study of emissions and air quality at Mexico City International Airport (AICM). (2006)

Schäfer, K., Schürmann, G., Jahn, C., Flores-Jardines, E.

Vortr.: Mexico City International Airport, 27.Februar 2006

Data fusion for assessment of urban air pollution. (2006)

Schäfer, K., Harbusch, A., Peicu, G., Emeis, S., Hoffmann, H., Jahn, C., ...

Community Workshop on Air Quality Remote Sensing from Space: Defining an Optimum Observing Strategy, Boulder, Colo., February 21-23, 2006

Satellite-aided computational assessment of air quality and associated health effects. (2006)

Sarigiannis, D.A., Gotti, A., Sifakis, N.I., Schäfer, K., Tombrou, M., Soulakellis, N.

Community Workshop on Air Quality Remote Sensing from Space: Defining an Optimum Observing Strategy, Boulder, Colo., February 21-23, 2006

Determination of NO and NO§2 aircraft emission indices at airports by open-path DOAS. (2006)

Schäfer, K., Schürmann, G., Emeis, S., Jahn, C., Hoffmann, H.

3rd Internat.DOAS Workshop, Bremen, March 20-23, 2006

A comparison between modelled and measured mixing layer heights over Munich. (2006)

Dandou, A., Tombrou, M., Schäfer, K., Emeis, S., Soulakellis, N., Protonotariou, A., ...

6th Internat.Conf.on Urban Climate, Göteborg, S, June 12-16, 2006

Assessment of air pollution in Alpine valleys. (2006)

Suppan, P., Schäfer, K., Vergeiner, J., Emeis, S., Obleitner, F.

Joumard, R. [Hrsg.]

Satellite-assisted estimation of transport particulate pollution and the associated risk on human health. (2006)

Sarigiannis, D., Gotti, A., Sifakis, N., Schäfer, K., Emeis, S., Harbusch, A.

Joumard, R. [Hrsg.]

Experimental verification of the variation of aircraft exhausts composition in dependence from ambient and other conditions. (2006)

Schäfer, K., Jahn, C.

Joumard, R. [Hrsg.]

Several remote sensing methods for direct determination of aircraft emissions at the airports Zurich and Budapest. (2006)

Schürmann, G., Schäfer, K., Emeis, S., Jahn, C., Hoffmann, H.

Joumard, R. [Hrsg.]

Development and validation of tools for the implementation of European air quality policy in Germany (project VALIUM). (2006)

Schatzmann, M., Bächlin, W., Emeis, S., Kühlwein, J., Leitl, B., Müller, W.J., ...

Atmospheric Chemistry and Physics Discussions, 5(2005) S.9621-39

Satellite-aided computational assessment of air quality and associated health effects. (2006)

Schäfer, K., Sarigiannis, D., Emeis, S., Gotti, A., Sifakis, N.I., Tombrou, M., ...

Seminar der Arbeitsgruppe Aerosolforschung, Universität Augsburg, 13.Juli 2006

Mixing layer height over Munich, Germany: variability and comparisons of different methodologies. (2006)

Wiegner, M., Emeis, S., Freudenthaler, V., Heese, B., Junkermann, W., Münkel, C., ...

Journal of Geophysical Research, 111(D13201), doi:10.1029/2005JD006593, 2006

Remote sensing method to investigate the diurnal variation of the vertical structure of the atmospheric boundary layer. (2006)

Emeis, S., Schäfer, K.

Emeis, S. [Hrsg.]

Detection of urban air pollution by means of the ICAROS NET platform using satellite, SODAR, and ceilometer data. (2006)

Schäfer, K., Emeis, S., Sarigiannis, D., Gotti, A.

Emeis, S. [Hrsg.]

Sodar-measured wind profiles in the Inn Valley as input for dispersion calculations. (2006)

Seibert, P., Spangl, W., Emeis, S., Schäfer, K., Suppan, P.

Emeis, S. [Hrsg.]

Transport and transformation processes of the greenhouse gas N2O in the system groundwater/vadose zone of a catchment in Germany. (2006)

Deurer, M., Böttcher, J., Duijnisveld, W., Schäfer, K.

18th World Congress of Soil Science, Philadelphia, Pa., July 9-15, 2006

Imaging scanning FTIR spectrometry to determine the composition of hot exhaust plumes. (2006)

Schäfer, K., Jahn, C., Flores-Jardines, E., Harig, R., Rusch, P.

Anwendungen und Trends in der Optischen Analysenmesstechnik : 5.Konf.über Optische Analysenmesstechnik in Industrie und Umwelt, Mannheim, 26.-27.September 2006

Remote sensing methods to investigate boundary-layer structures relevant to air pollution cities. (2006)

Emeis, S., Schäfer, K.

Boundary-Layer Meterorology, 121(2006) S.377-85

Assessment of air pollution in the vicinity of major Alpine routes. (2006)

Suppan, P., Schäfer, K., Emeis, S., Vergeiner, J., Obleitner, F., Griesser, E.

8th Highway and Urban Environment Symp., Nicosia, CY, June 12-14, 2006

Continuous monitoring of multiple layering by ceilometer in the Inn valley. (2006)

Schäfer, K., Emeis, S., Jahn, C., Matuse, C., Mükel, C.

Slusser, J.R. [Hrsg.]

Highway emission study by DOAS within the Inn valley near Innsbruck. (2006)

Schäfer, K., Hoffmann, H., Emeis, S., Wittig, J., Vergeiner, J.

Slusser, J.R. [Hrsg.]

Airport air quality and emission studies by remote sensing and inverse dispersion modeling. (2006)

Schürmann, G., Schäfer, K., Jahn, C., Hoffmann, H., Groma, V., Török, S., ...

Slusser, J.R. [Hrsg.]

Remote sensing of clouds and the atmosphere XI. (2006)

Slusser, J.R., Schäfer, K., Comeron, A., [Hrsg.]

Proc.of the Internat.Symp., Stockholm, S, September 11-16, 2006

N§2O transfer from an aquifer to the atmosphere: is there evidence for preferential gas fluxes through the unsaturated zone? (2006)

Deurer, C., Wiwiorra, M., Schäfer, K., Jahn, C., Böttcher, J., ...

Preferential Flow and Transport Processes in Soil, Ascona, CH, November 4-9, 2006

Validacion de un modelo de dispersion de contaminantes en plantas termoelectricas utilizando tecnicas espectroscopicas de percepcion remota. (2006)

Wellens Purnal, A.G., Cruz, R.B., Munoz Soberanes, J.C., Torres Jardon, R., Garcia Reynoso, A., ...

Proyecto CONACYT CFE-2004-C01-44

Influence of mixing layer height upon air pollution in urban and sub-urban areas. (2006)

Schäfer, K., Emeis, S., Hoffmann, H., Jahn, C.

Meteorologische Zeitschrift, 15(2006) S.647-58

Development and validation of tools for the implementation of European air quality policy in Germany (Project VALIUM) (2005)

Schatzmann, M., Bächlin, W., Emeis, S., Kühlwein, J., Leitl, B., Müller, W. J., ...

In the framework of the German Atmospheric Research Program AFO-2000 a system of consistent coupled numerical models has been developed. The purpose of the model system is to serve as a tool for the...

Development and validation of tools for the implementation of European air quality policy in Germany (Project VALIUM) (2005)

Schatzmann, M., Bächlin, W., Emeis, S., Kühlwein, J., Leitl, B., Müller, W. J., ...

In the framework of the German Atmospheric Research Program AFO-2000 a system of consistent coupled numerical models has been developed. The purpose of the model system is to serve as a tool for the...

Apportionment of emission source strengths using optical remote sensing and dispersion modelling. (2005)

Schürmann, G., Schäfer, K., Emeis, S.

Schäfer, K.P. [Hrsg.]

Remote sensing of carbon monoxide by open-path FTIR spectroscopy. Comparison of different analysis techniques. (2005)

Briz, S., Diez, S., De Castro, A.J., Lopez, F., Schäfer, K.

Schäfer, K.P. [Hrsg.]

Remote measurement of the plume shape of aircraft exhaust at airports by passive FTIR spectrometry. (2005)

Schäfer, K., Jahn, C., Utzig, S., Flores-Jardines, E., Harig, R., Rusch, P.

Schäfer, K.P. [Hrsg.]

Fusion of air pollution data in the region of Munich, Germany, by the ICAROS NET platform. (2005)

Schäfer, K., Harbusch, A., Peicu, G., Emeis, S., Hoffmann, H., Jahn, C., ...

Schäfer, K.P. [Hrsg.]

Determination of mixing layer heights from ceilometer data. (2005)

Schäfer, K., Emeis, S., Rauch, A., Münkel, C., Vogt, S.

Schäfer, K.P. [Hrsg.]

Exhaust measurements and pollution monitoring: achievements in the past, limits of the present, challenges for the future. (2005)

Schäfer, K.

AERONET III Workshop on Airport Air Quality, Amsterdam-Schiphol, April 5-6, 2005

High-resolution estimation of urban aerosol from fusion of satellite and ground data with numerical modeling results. (2005)

Sarigiannis, D.A., Gotti, A., Sifakis, N.I., Tombrou, M., Dandou, A., Schäfer, K., ...

Sokhi, R.S. [Hrsg.]

Methods to investigate the influences of mixing layer hight upon air pollution in cities. (2005)

Schäfer, K., Harbusch, A., Emeis, S., Hoffmann, H., Peicu, G., Jahn, C., ...

Sokhi, R.S. [Hrsg.]

Multipass open-path Fourier-transform infrared measurements for nonintrusive monitoring of gas turbine exhaust composition. (2005)

Schäfer, K., Brockmann, K., Heland, J., Wiesen, P., Jahn, C., Legras, O.

Applied Optics, 44(2005) S.2189-2201

Remote passive detection of aircraft exhausts plume behaviour at airports. (2005)

Schäfer, K., Jahn, C., Utzig, S., Flores-Jardines, E., Harig, R., Rusch, P.

AERONET III Workshop on Airport Air Quality, Amsterdam-Schiphol, April 5-6, 2005

Fernerkundung der Schichtung und der Höhe der atmosphärischen Mischungsschicht mit akustischen und optischen Methoden. (2005)

Emeis, S., Münkel, C., Schäfer, K.

Gefahrstoffe - Reinhaltung der Luft, 65(2005) S.247-50

Influences of mixing layer height upon PM10, PM2.5 and PM1 spatial distribution in urban and sub-urban area. (2005)

Schäfer, K., Emeis, S., Peicu, G., Hoffmann, H., Jahn, C., Harbusch, A., ...

Sturm, P. [Hrsg.]

Bestimmung der räumlichen Verteilung von Schwebstaubkonzentrationen mittels Satellitenbildern. (2005)

Schäfer, K., Harbusch, A., Peicu, G., Emeis, S., Hoffmann, H., Jahn, C.

Gefahrstoffe - Reinhaltung der Luft, 65(2005) S.239-46

Non-intrusive measurements of aircraft exhausts at airports. (2005)

Schäfer, K., Jahn, C., Utzig, S., Flores-Jardines, E., Schürmann, G., Hoffmann, H., ...

Neue Entwicklungen bei der Messung und Beurteilung der Luftqualität : Kolloquium, Schwäbisch Gmünd, 8.-9.Juni 2005

Estimation and mapping of aerosol optical thickness over the city of Brescia - Italy using diachronic and multiangle SPOT 1, SPOT 2 and SPOT 4 imagery. (2005)

Soulakellis, N.A., Sifakis, N.I., Tombrou, M., Sarigiannis, D., Schäfer, K.

Geocarto International, 19(2004) Nr.4, S.57-66

Feldmessungen in einem Stadtquartier zur Erzeugung eines Validierungsdatensatzes. (2005)

Schäfer, K., Emeis, S., Hoffmann, H., Jahn, C., Müller, W.J., Heits, B., ...

6.Materialband für Maßnahmepläne nach der EU-Richtlinie zur Luftqualität

Determination of mixing-layer height and its relevance for urban air pollution. (2005)

Emeis, S., Schäfer, K.

5th Annual Meeting of the European Meteorological Society (EMS), 7th European Conf.on Applications of Meteorology (ECAM), Utrecht, NL, September 12-16, 2005

Development and validation of tools for the implementation of European air quality policy in Germany (project VALIUM). (2005)

Schatzmann, M., Bächlin, W., Emeis, S., Kühlwein, J., Leitl, B., Müller, W.J., ...

Winkler, R. [Hrsg.]

Field measurements within a quarter of a city including a street canyon to produce a validation data set. (2005)

Schäfer, K., Emeis, S., Hoffmann, H., Jahn, C., Müller, W.J., Heits, B., ...

International Journal of Environment and Pollution, 25(2005) S.201-16

Integrated computational assessment of fine particulate loading and the associated health risk in cities. (2005)

Sarigiannis, D.A., Gotti, A., Sifakis, N., Soulakellis, N., Tombrou, M., Schäfer, K.

17th Internat.Congress of Biometeorology (ICB 2005), Garmisch-Partenkirchen, September 5-9, 2005

Impact of agriculture on atmospheric aerosol with impact on climate change and regional air quality. (2005)

Schäfer, K., Emeis, S., Forkel, R., Schmitz, R., Suppan, P., Vogel, B., ...

Vortr.: University of Helsinki, SF, 14.September 2005

Aircraft exhaust measurements and airport pollution monitoring. (2005)

Schäfer, K., Jahn, C., Utzig, S., Flores-Jardines, E., Harig, R., Rusch, P., ...

Vortr.: Chalmers University, Göteborg, S, 18.August 2005

Traffic induced air pollution in the Inn valley. (2005)

Schäfer, K., Emeis, S., Obleitner, F., Suppan, P., Vergeiner, J.

MONITRAF : Transport across the Alps, Internat.Conf., Luzern, CH, December 1-3, 2005 (Poster)

Experimental investigation of urban canopy layer flow and dispersion. (2005)

Schatzmann, M., Bächlin, W., Emeis, S., Kühlwein, J., Leitl, B., Müller, W.J., ...

10th Internat.Conf.on Harmonisation within Atmospheric Dispersion Modelling for Regulatory Purposes, Sissi, GR, October 17-20, 2005

Remote sensing of clouds and the Atmosphere X. (2005)

Schäfer, K., Comeron, A.R., Slusser, J.R., Picard, R.H., Carleer, M.R., Sifakis, N., ...

Proc.of the Internat.Symp., Bruges, B, September 19-22, 2005

PM10, PM2.5 and PM1 spatial distribution in the region of Munich determined by satellite images on the basis of the ICAROS NET platform. (2005)

Harbusch, A., Schäfer, K., Emeis, S., Sarigiannis, D., Gotti, A.

Schäfer, K. [Hrsg.]

Investigation of temperature and gas concentration distributions in hot exhausts (airplanes and burners) by scanning imaging FTIR spectrometry. (2005)

Flores-Jardines, E., Schäfer, K., Harig, R., Rusch, P., Grutter, M.

Schäfer, K. [Hrsg.]

Detection of emission indices of aircraft exhaust compounds by open-path optical methods at airports. (2005)

Schürmann, G., Schäfer, K., Carsten, J., Hoffmann, H., Utzig, S.

Schäfer, K. [Hrsg.]

Method for on-site determination of the instrument line shape of mobile remote sensing Fourier transform spectrometers. (2005)

Harig, R., Rusch, P., Schäfer, K., Flores-Jardines, E.

Schäfer, K. [Hrsg.]

Evaluation of mixing layer height monitoring by ceilometer with SODAR and microlight aircraft measurements. (2005)

Schäfer, K., Emeis, S., Junkermann, W., Münkel, C.

Schäfer, K. [Hrsg.]

SIGIS HR: a system for measurement of aircraft exhaust gas under normal operating conditions of an airport. (2005)

Rusch, P., Harig, R., Matz, G., Schäfer, K., Jahn, C., Utzig, S.

Schäfer, K. [Hrsg.]

Improving Inversions of the Overlap Operator (2004)

Krieg, S., Cundy, N., Eshof, J. Van Den, Frommer, A., Lippert, Th., Schäfer, K.

We present relaxation and preconditioning techniques which accelerate the inversion of the overlap operator by a factor of four on small lattices, with larger gains as the lattice size increases....

Alcohol LOX Steam Generator Test Experience (2004)

Schäfer, K., Dommers, M.

Simulation of Flight Conditions for Rocket Engine Qualification (2004)

Schäfer, K., Zimmermann, H.

Simulation of Flight Conditions During Lift off for Rocket Engine Testing (2004)

Schäfer, K., Zimmermann, H.

Satellite-derived determination of PM10 concentration and of the associated risk on public health. (2004)

Sarigiannis, D., Sifakis, N.I., Soulakellis, N., Tombrou, M., Schäfer, K.

Schäfer, K.P. [Hrsg.]

Remote detection of methane by infrared spectrometry for airborne pipeline surveillance: first results of ground-based measurements. (2004)

Harig, R., Matz, G., Rusch, P., Gerhard, J.H., Schäfer, K., Jahn, C., ...

Schäfer, K.P. [Hrsg.]

Aerosol concentration measurements with a lidar ceilometer: results of a one year measuring campaign. (2004)

Münkel, C., Emeis, S., Müller, W.J., Schäfer, K.

Schäfer, K.P. [Hrsg.]

Comparison of remote sensing techniques for measurements of aircraft emissions indices at airports. (2004)

Schäfer, K., Jahn, C., Sturm, P., Lechner, B., Bacher, M., Gostomczyk, A., ...

Schäfer, K.P. [Hrsg.]

Remote passive detection of aircraft exhausts at airports. (2004)

Schäfer, K., Jahn, C., Harig, R., Aleyt, C., Rusch, P.

Vo-Dinh, T. [Hrsg.]

Atmospheric boundary-layer structure from simultaneous SODAR, RASS, and ceilometer measurements. (2004)

Emeis, S., Münkel, C., Vogt, S., Müller, W.J., Schäfer, K.

Atmospheric Environment, 38(2004) S.273-86

Emissions of fuel stations and tankers determined by the inverse method. (2004)

Schäfer, K., Emeis, S., Hoffmann, H., Jahn, C.

Friedrich, R. [Hrsg.]

Field measurements within a quarter of a city including a street canyon to produce a validation data set. (2004)

Schäfer, K., Emeis, S., Hoffmann, H., Jahn, C., Müller, W.J., Heits, B., ...

Suppan, P. [Hrsg.]

Emissionsquellstärkenbestimmung - eine aktuelle Problemstellung der Atmosphärenphysik. (2004)

Schäfer, K., Jahn, C., Hoffmann, H., Emeis, S., Schürmann, G., Flores Jardines, E.

Vortr.: Technische Universität Hamburg-Harburg, 29.Januar 2004

Emissionsmessungen an einer Tankstelle mit dem VACONOVENT-System. (2004)

Altmann, B.R., Ohlrogge, K., Wind, J., Schäfer, K., Hoffmann, H., Dormuth, I., ...

Hamburg : Deutsche Wissenschaftliche Gesellschaft für Erdöl, Erdgas und Kohle e.V., 2004

Untersuchung von Luftbelastungen in einer Straßenschlucht mittels Fernerkundungs- und In-situ-Messungen. (2004)

Schäfer, K., Hoffmann, H., Jahn, C., Emeis, S., Müller, W.J., Heits, B., ...

Gefahrstoffe - Reinhaltung der Luft, 64(2004) S.281-89

AEROTEST - Remote sensing technique for aeroengine emission certification and monitoring (project within the 6th framework programme of the EC). (2004)

Schäfer, K.

Final ROSE Workshop on Remote Optical Measurement Techniques, Chislehurst, GB, July 14, 2004

Field measurements within a quarter of a city to produce a validation data set (1). (2004)

Schäfer, K., Emeis, S., Hoffmann, H., Jahn, C., Müller, W.J., Heits, B., ...

AFO2000 Abschluß-Symp., Bad Tölz, 22.-24.März 2004 (Poster)

Field measurements within a quarter of a city to produce a validation data set (2). ValiData - Database and preanalysis tool. (2004)

Nolte, T., Müller, W.J., Heits, B., Schäfer, K., Busch, W., Beyer, R., ...

AFO2000 Abschluß-Symp., Bad Tölz, 22.-24.März 2004 (Poster)

Feldmessungen in einer Strassenschlucht und dem umgebenden Stadtquartier zur Untersuchung lokaler Luftbelastungen. (2004)

Schäfer, K., Emeis, S., Hoffmann, H., Jahn, C., Müller, W.J., Heits, B., ...

Deutsch-Österreichisch-Schweizerische Meteorologen-Tagung (DACH 2004), Karlsruhe, 7.-10. September 2004

Development of calibration methods for FTIR spectrometry to analyse hot exhausts. (2004)

Schäfer, K., Jahn, C., Flores-Jardines, E., Harig, R., Rusch, P.

4.Konferenz über Optische Analysenmesstechnik in Industrie und Umwelt : Anwendungen und Trends, Düsseldorf, 7.-8.Oktober 2004

Results of experimental investigations of aircraft emission at airports. (2004)

Schäfer, K., Jahn, C., Utzig, S., Flores-Jardines, E., Harig, R., Rusch, P., ...

Workshop 'Luftverkehr und lokale Luftqualität', Garching, 6.Oktober 2004

Remote sensing of ozone by open-path FTIR spectroscopy. Analysis and validation of different analysis techniques. (2004)

Briz, S., De Castro, A.J., Lopez, F., Schäfer, K.

Macias-Machin, A. [Hrsg.]

Fusion of air pollution measurement data and boundary layer conditions in Hanover, Munich (Germany) and Budapest (Hungary) by the ICAROS NET platform. (2004)

Schäfer, K., Harbusch, A., Peicu, G., Emeis, S., Hoffmann, H., Jahn, C., ...

Vortr.: Cientro de Ciencias da la Atmosfera, Universidad Nacional Autonoma de Mexico, MEX, 3.Dezember 2004

Numerical Methods for the QCD Overlap Operator: II. Optimal Krylov Subspace Methods (2003)

Arnold, G., Cundy, N., Eshof, J. Van Den, Frommer, A., Krieg, S., Lippert, Th., ...

We investigate optimal choices for the (outer) iteration method to use when solving linear systems with Neuberger's overlap operator in QCD. Different formulations for this operator give rise to...

Effects of Glucocorticoids on Immunological Parameters and on Fat Metabolism During Short Time Treatment (2003)

Fürll, M, Dabbagh, MN, Fürll, B, Jäckel, F, Jäkel, L, Kirbach, H, ...

No abstract available.

Design, Development Evolution of an Ethanol/LOX Injection Head for Rocket Steam Generator of High Flowrate (2003)

Krühsel, G., Schäfer, K.

This paper summarizes DLR design efforts and test results of an injection head of a 45 kg/s steam generator (SG) based on rocket combustion principle. Propellants in use are liquid oxygen (LOX) and...

Altitude Simulation Bench for VINCI Engine (2003)

Schäfer, K., Zimmermann, H., Krühsel, G.

Up to now altitude tests on upper stage engines and satellite systems are indispensable. The need to develop, qualify and accept propulsion systems under actual operating conditions with fully...

The European Research and Test Center Lampoldshausen: Current Activities (2003)

Schäfer, K., Haidn, O.

Aircraft emission measurements by remote sensing methodologies at airports. (2003)

Schäfer, K., Jahn, C., Sturm, P., Lechner, B., Bacher, M.

Sturm, P. [Hrsg.]

Observation of aerosol in the mixing layer by a ground-based lidar ceilometer. (2003)

Münkel, C., Emeis, S., Müller, W.J., Schäfer, K.

Schäfer, K. [Hrsg.]

Multidisciplinary data and model fusion: a key to integrated air quality assessment. (2003)

Sarigiannis, D., Soulakellis, N., Sifakis, N.I., Tombrou, M., Schäfer, K.

Schäfer, K. [Hrsg.]

Measurements of aircraft emissions indices at airports by remote sensing. (2003)

Schäfer, K., Jahn, C., Sturm, P., Lechner, B., Bacher, M.

Schäfer, K. [Hrsg.]

High spatial resolution satellites as a complement to atmospheric modelling and to ground measurements for air quality monitoring. (2003)

Sifakis, N., Soulakellis, N., Sarigiannis, D., Tombrou, M., Schäfer, K.

Schäfer, K. [Hrsg.]

Vertikale Windprofile in der Ekman-Schicht und Validierung von Mischungsschichthöhenbestimmungen aus SODAR-Daten. (2003)

Emeis, S., Münkel, C., Vogt, S., Müller, W., Schäfer, K.

Walter, H. [Hrsg.]

Comparison of path-integrated and in situ measurements within a street canyon to produce a validation data set. (2003)

Schäfer, K., Emeis, S., Hoffmann, H., Jahn, C., Müller, W.J., Heits, B., ...

Joumard, R. [Hrsg.]

Bestimmung der Emissionen von Flugzeugen zur Untersuchung der Luftqualität auf Flughäfen. (2003)

Schäfer, K., Jahn, C., Emeis, S., Schürmann, G.

Fachtagung METTOOLS V, Essen, 6.-8.Oktober 2003

Vergleich von längengemittelten und in situ Messungen in einer Straßenschlucht zur Erzeugung eines Validierungsdatensatzes. (2003)

Schäfer, K., Emeis, S., Hoffmann, H., Jahn, C., Müller, W.J., Heits, B., ...

Fachtagung METTOOLS V, Essen, 6.-8.Oktober 2003

Application of open-path DOAS measurements for validation of numerical simulations. (2003)

Schäfer, K., Emeis, S., Hoffmann, H., Jahn, C., Müller, W.J., Heits, B., ...

2nd Internat.DOAS Workshop, Heidelberg, September 17-19, 2003

A new approach to environmental data fusion for integrated assessment of particulate matter loading and its effect on health in the urban environment. (2003)

Sarigiannis, D., Sifakis, N., Soulakellis, N., Schäfer, K., Tombrou, M.

Internat.Geoscience and Remote Sensing Symp., Toulouse, F, July 21-25, 2003

The concept of ICAROS NET and the measurement campaigns in Munich and Budapest. (2003)

Schäfer, K.

Workshop 'Validation of Remote Sensing Aerosol Optical Thickness by Ground Measurements', Atomic Energy Research Institute, Budapest, H, January 13, 2003

Göttinger Straße - Tools. Tracermessungen mit einer linienförmigen Quelle in der Natur. Durchführung und Ergebnisse. (2003)

Bächlin, W., Theurer, W., Müller, W.J., Schäfer, K., Kühlwein, J., Lohmeyer, A.

Fachtagung METTOOLS V, Essen, 6.-8.Oktober 2003

Göttinger Straße - tools. Übersicht über Untersuchungsprojekte in der Straßenschlucht. (2003)

Müller, W.J., Heits, B., Giesen, K.P., Haase, D., Drunkenmölle, W.D., Beyer, R., ...

Fachtagung METTOOLS V, Essen, 6.-8.Oktober 2003

Cold Gas Subscale Test Facility P6.2 at DLR Lampoldshausen (2002)

Kronmüller, H., Schäfer, K., Zimmermann, H., Stark, R.

The cold gas Subscale Test Facility (SSTF) P6.2, located at the German Aerospace Center DLR in Lampoldshausen is used to test nozzles, diffusers and ejectors in an easy, quick, reliable and effective...

Höhensimulationsprüfstand P4.1 für das VINCI Triebwerk (2002)

Schäfer, K.

Um die ARIANE 5 an die Markterfordernisse anzupassen wurde die Entwicklung einer kryogenen Oberstufe (ESC-B) angetrieben von dem neuen VINCI Triebwerk beschlossen. Das VINCI Triebwerk verfügt über...

Altitude Simulation Test Bench P4.1 for VINCI Upper Stage Engine (2002)

Schäfer, K., Zimmermann, H.

To meet the demaands of a changing market ARIANE % will evolve with the development of the cryogenic upper stage ESC-B, powered by the new Vinci engine. Vinci is an expander cycle-type engine. The...

Kaltgas-Höhensimulationsprüfstand P6.2 des DLR Lampoldshausen (2002)

Kronmüller, H., Schäfer, K., Stark, R., Zimmermann, H.

Am Kaltgas-Höhensimulationsprüfstand P6.2 des DLR Lampoldshausen werden Modellejektoren, - diffusoren und -überschalldüsen, mit gasförmigem Stickstoff als Medium, einfach, schnell, zuverlässig...

Messung der Emissionsindizes in Flugzeugabgasen auf Flughäfen und in Fackelabgasen mittels FTIR-Emissionsspektrometrie (2002)

Schäfer, K., Jahn, C., Haus, R., Heland, J.

Messung der Emissionsindizes in Flugzeugabgasen auf Flughäfen und in Fackelabgasen mittels FTIR-Emissionsspektrometrie (Measurement of emission indices in aircraft exhaust at airports and in flare exhaust by FTIR emission spectrometry) (2002)

Schäfer, K., Jahn, C., Haus, Rainer, Heland, J.

Emissions from vented sources are often important inputs for the development of emission inventories and contribute to local air pollution and global enhancement of greenhouse gases. Aircraft engines...

Messung der Emissionsindizes in Flugzeugabgasen auf Flughäfen und in Fackelabgasen mittels FTIR-Emissionsspektrometrie. (2002)

Schäfer, K., Jahn, C., Haus, R., Heland, J.

Gefahrstoffe - Reinhaltung der Luft, 62(2002) S.209-13

VOC source strengths of diffuse emissions caused by transport and distribution of Otto fuel. (2002)

Schäfer, K., Hoffmann, H., Jahn, C., Emeis, S.

Sturm, P. [Hrsg.]

Development of emission models and improvement of emission data for Germany. (2002)

Friedrich, R., Wickert, B., Blank, P., Emeis, S., Engewald, W., Hassel, D., ...

Journal of Atmospheric Chemistry, 42(2002) S.179-206

Three-dimensional ground-based measurements of urban air quality to evaluate satellite derived interpretations for urban air pollution. (2002)

Schäfer, K.

Scientific Workshop on Chemical Weather Forecasting and Air Pollution Monitoring with Satellite Remote Sensing, Ground-based, Balloon-borne etc., Atmospheric Measurements, and Numerical Modelling,...

Verminderung gasförmiger Emissionen beim Transport von Ottokraftstoffen und Mineralölprodukten mit Binnenschiffen. (2002)

Schäfer, K.

Workshop 'Entgasung von Binnentankschiffen', Bonn, 9.April 2002

Erfahrungen und Ergebnisse beim Einsatz von DOAS zur Bestimmung von Immissionen und diffusen Emissionen. (2002)

Schäfer, K., Hoffmann, H., Emeis, S.

Neuere Entwicklungen bei der Messung und Beurteilung der Luftqualität : Tagung, Schwäbisch-Gmünd, 11.-13.Juni 2002

Aircraft engine exhaust emissions measurements at various EU airports. (2002)

Schäfer, K., Jahn, C., Sturm, P., Lechner, B., Bacher, M.

AERONET II Workshop on Airport Air Quality, Warszawa, PL, June 13-14, 2002

Bestimmung von diffusen, heterogen verteilten Emissionen mit Fernsondierungsverfahren. (2002)

Schäfer, K., Emeis, S., Hoffmann, H.

Münchner Wissenschaftstage, München, 16.-20.Oktober 2002 (Poster)

Validation data for small-scale numerical and physical models of a city. (2002)

Schäfer, K., Emeis, S., Hoffmann, H., Jahn, C., Müller, W.J., Heits, B., ...

Midgley, P.M. [Hrsg.]

Field measurements within a quarter of a city to produce a validation data set (1). (2002)

Schäfer, K., Emeis, S., Hoffmann, H., Jahn, C., Müller, W.J., Heits, B., ...

Statusseminar des Forschungsschwerpunktes 'Atmosphärenforschung 2002' (AFO2000), Schliersee, 7.-9.Oktober 2002 (Poster)

Field measurements within a quarter of a city to produce a validation data set (2). (2002)

Schäfer, K., Emeis, S., Hoffmann, H., Jahn, C., Müller, W.J., Heits, B., ...

Statusseminar des Forschungsschwerpunktes 'Atmosphärenforschung 2002' (AFO2000), Schliersee, 7.-9.Oktober 2002 (Poster)

VOC emission source strengths during refuelling and transport activities of petrol. (2002)

Schäfer, K., Hoffmann, H., Dormuth, I., Jahn, C., Emeis, S.

Midgley, P.M. [Hrsg.]

Untersuchung von Schadstoffverteilungen mit Fernsondierungsverfahren. (2002)

Schäfer, K., Hoffmann, H., Jahn, C., Emeis, S.

Münchner Wissenschaftstage, München, 16.-20.Oktober 2002 (Poster)

Messung der Emissionsindizes von Flugzeugabgasen auf Flughäfen und Fackelabgasen mittels FTIR-Emissionsspektrometrie. (2002)

Schäfer, K., Jahn, C., Haus, R., Heland, J.

Münchner Wissenschaftstage, München, 16.-20.Oktober 2002 (Poster)

ICAROS: An intergrated computational environment for the assimilation of environmental data and models for urban and regional air quality. (2002)

Sarigiannis, D.A., Soulakellis, N., Schäfer, K., Tombrou, M., Sifakis, N.I., Assimakopoulos, D., ...

Water, Air and Soil Pollution: Focus, 2(2002) Issue 5-6, S.641-54

Three-dimensional ground-based measurements of urban air quality to evaluate satellite derived interpretations for urban air pollution. (2002)

Schäfer, K., Fömmel, G., Hoffmann, H., Briz, S., Junkermann, W., Emeis, S., ...

Water, Air and Soil Polloution: Focus, 2(2002) Issue 5-6, S.91-102

Remote Sensing of Clouds and the Atmosphere VI. (2002)

Schäfer, K., Lado-Bordowsky, O., Carleer, M., Comeron, A., Fender, J., [Hrsg.]

Proc.of a Conf., Toulouse, F, September 17-21, 2001

VOC emission source strengths of tankers during refuelling activities determined by spectroscopic remote sensing and inverse dispersion modelling. (2002)

Schäfer, K., Hoffmann, H., Dormuth, I., Jahn, C., Emeis, S.

Schäfer, K. [Hrsg.]

Design and Development of an Ethanol/LOX Injection Head for Rocket Steam Generator (45 kg/s Steam) and Experimental Study of Combustion Stability (2001)

Krühsel, G., Schäfer, K.

This paper summarises DLR design efforts and experimental results of an injection head of a 45 kg/s steam generator (SG)based on rocket combustion principle. Propellants in use are liquid oxygen...

Advanced Green Propellant Steam Generator (2001)

Schäfer, K., Krühsel, G.

The high altitude simulation of rocket engines and propulsion systems are one of the excellent resources in the DLR test centre Lampoldshausen. The development of rocket steam generators as a main...

Spankultur: Sollen Holzwerkstoffe dicht und fest sein, ist der Spanherstellung große Aufmerksamkeit entgegen zu bringen? (2001)

Thole, V., Schäfer, K.

Nonintrusive optical measurements of aircraft engine exhaust emissions and comparison with standard intrusive techniques (2000)

Schäfer, K., Heland, J., Lister, D.H., Wilson, C.W., Howes, R.J., Falk, R.S., ...

Remote Sensing of PBL Structure in Alpine Foothills and Valleys by SODAR (2000)

Emeis, S., Fömmel, G., Hoffmann, H., Jahn, C., Reitebuch, O., Schäfer, K., ...

Nonintrusive optical measurements of aircraft engine exhaust emissions and comparison with standard intrusive techniques (2000)

Schäfer, K., Heland, J., Lister, D.H., Wilson, C.W., Howes, R.J., Falk, R.S., ...

Nonintrusive systems for the measurement on test rigs of aeroengine exhaust emissions required for engine certification (CO, NO sub x, total unburned hydrocarbon, and smoke), together with CO sub 2...

Advanced Altitude Simulation for Future Upper Stage Engines and Satellites Systems (1999)

Schäfer, K., Zimmermann, H.

Determination of exhaust composition in turbine test beds by FTIR emission spectrometry (1999)

Schäfer, K., Heland, J., Lindermeir, Erwin, Hilton, M., Bishop, G., Vally, J., ...

FTIS measurements of hydrocarbon emissions due to natural gas production (1998)

Haus, R., Heland, J., Schäfer, K.

Remote sensing of gas emission on natural gas flares (1998)

Haus, R., Wilkinson, R., Heland, J., Schäfer, K.

Investigation of hot exhaust gases with passive FTIR emission spectroscopy (1998)

Heland, J., Schäfer, K., Haus, R.

Remote sensing of gas emissions on natural gas flares (1998)

Haus, R., Wilkinson, R., Heland, J., Schäfer, K.

Emissions from operational natural gas flares are examined by a remote sensing technique using a commercial high-resolution Fourier-Transform-Infrared Spectrometer. The thermal radiation emitted by...

Investigations of hot exhaust gases with passive FTIR emission spectroscopy (1998)

Heland, J., Schäfer, K., Haus, R.

Inverse modelling on the basis of remote sensing to determine emission rates (1998)

Schäfer, K., Steinecke, I., Emeis, S., Stockhause, M., Sussmann, R., Trickl, T., ...

Inverse modelling with a Gaussian dispersion model is used to determine emission rates of diffuse sources. The path-integrated gaseous concentrations of an exhaust are measured downwind of the source...

Inverse Modellierung des Ausbreitungsgeschehens um Tierställe (1998)

Schäfer, K., Emeis, S., Stockhause, M.

Emission source strengths of gasoline filling processes determined by open-path spectroscopic techniques and inverse modelling (1998)

Schäfer, K., Stockhause, M., Hoffmann, H., Sedlmaier, A.

Determination of major combustion products in aircraft exhausts by FTIR emission spectroscopy (1998)

Heland, J., Schäfer, K.

The results of ground-based FTIR emission measurements of major combustion products such as CO2, H2O, CO, NO, and N2O of in-service aircraft engines are reported and compared to values published in...

Exotische Optionen: Merkmale, Bewertung und Einsatz. (1998)

Schäfer, K, Adam-Müller, AFA

Computer simulations of neuronal signal transduction: The role of nonlinear dynamics and noise (1998)

H. A. Braun, M. T. Huber, M. Dewald, K. Schäfer, K. Voigt

Nonlinear ionic interactions at the nerve cell membrane can account for oscillating membrane potentials and the generation of periodic neuronal impulse activity. In combination with noise, external...

Non-intrusive measurements of aircraft engine exhaust emissions (AEROJET): Methods and preliminary results (1997)

Heland, J., Schäfer, K., Burrows, R., Black, J., Bernard, M., Legras, O., ...

Non-Intrusive Measurements of Aircraft Engine Exhaust Emissions (1997)

Schäfer, K., Heland, J., ...

Characterization of gaseous emission sourves by FT-IR emission spectroscopy (1997)

Schäfer, K., Haus, R., Heland, J.

FT-IR emission spectrometry is used to detect the thermal radiation of warm exhausts, yielding in one measurement all information about the compounds present. Software units for the spectra retrieval...

Study of combastion efficiency of gas flares (1997)

Haus, R., Heland, J., Hoffmann, H., Schäfer, K.

Wie gut ist der 34-Mbit/s-ATM-Dienst der Deutschen Telekom ? (1997)

Tonko, M., Schäfer, K., Gengenbach, V., Benner, R., Pohle, N.

Visually servoed gripping of a used car battery (1997)

Tonko, M., Schürmann, J., Schäfer, K.

Towards visually servoed manipulation of car engine parts (1997)

Tonko, M., Schäfer, K., Heimes, F.

Polyocular visual servoing for disassembly of used cars (1997)

Tonko, M., Heimes, F., Schäfer, K.

A novel mobile vertical-sounding system for ozone studies in the lower troposphere (1997)

Brenner, P., Reitebuch, O., Schäfer, K., Trickl, T., Stichternath, A.

Multi-level 3D-tracking of objects integrating velocity estimation based on optical flow and Kalman-filtering (1997)

Tonko, M., Schäfer, K., Gengenbach, V.

This contribution describes an extensively tested approach to threedimensional tracking of a known polyhedral object at two levels of visual robot control, a position-based tracking level and a...

Methods for measuring emissions from agrarian sources: FTIR measurement techniques with white-cell, large chamber or open-path (1997)

Amon, B., Boxberger, J., Amon, T., Gronauer, A., Depta, G., Neser, S., ...

Integration of image sequence evaluation and fuzzy metric temporal logic programming (1997)

Haag, M., Theilmann, W., Schäfer, K.

Infrared spectroscopy of tropospheric trace gases. Combined analysis of horizontal and vertical column abundances (1997)

Sussmann, R., Schäfer, K.

Vibration-rotation absorptions in high-resolution Fourier-transform infrared spectra from a 246-m horizontal path were used to derive local concentrations of trace gases at the Alpine observatory at...

Emissionsraten variabler Quelltypen in der Landwirtschaft (1997)

Depta, G., Neser, S., Becher, S.C., Stanzel, H., Gronauer, A., Schön, H., ...

Distinction between different slurry application technics by their ammonia emission with FTIR-open-path measurements and dispersion modelling (1997)

Depta, G., Neser, S., Becher, S.C., Gronauer, A., Steinecke, I., Sedlmeier, A., ...

Distinction between different slurry application technics by their ammonia emission with FTIR-open-path measurements and dispersion modelling (1997)

Depta, G., Neser, S., Becher, S.C., Gronauer, A., Steinecke, I., Sedlmeier, A., ...

Characterization of gaseous emission sources by FT-IR emission spectrometry (1997)

Schäfer, K., Haus, R., Heland, J.

FT-IR emission spectrometry is used to detect the thermal radiation of warm exhausts, yielding in one measurement all information about the compounds present. Software units for the spectra retrieval...

Analysis of aircraft exhausts with Fourier-transform infrared emission spectroscopy (1997)

Heland, J., Schäfer, K.

Because of the worldwide growth in air traffic and its increasing effects on the atmospheric environment, it is necessary to quantify the direct aircraft emissions at all altitudes. In this study...

Analyse Engine (1997)

Montino, R., Schäfer, K., Schmelzle, D., Suntrup, M., Kumar, A.P.

Im Arbeitspaket "AP11 Analyse Engine" arbeiten die beteiligten Firmen an verschiedenen Projekten zur Automatisierung der Datenerfassung mit anschließender Auswertung/Korrelation der Daten. Dabei...

Non-intrusive measurements of aircraft engine exhaust emissions (AEROJET) (1996)

Schäfer, K., Heland, J., Burrows, R., Bernard, M., Bishop, G., Lindermeir, Erwin, ...

Hoehensimulation von Raketentriebwerken. (1996)

Schäfer, K.

Lampoldshausen 961128.

Determination of emission sources by remote sensing. (1996)

Werner, Ch., Schäfer, K.(1), Heland, J. (1), Haus, R.(2)

Unscharfe zeitlogische Modellierung von Situationen und Handlungen in Bildfolgenauswertung und Robotik (1996)

Schäfer, K.

Sichtsystemgestützte Demontage mit verteilten Regeleinrichtungen (1996)

Tonko, M., Schäfer, K.

Fernmeßverfahren mit FTIR-Spektrometrie und Laser Doppler. Messung von Abgasen des Heizkraftwerks München-Nord (1996)

Werner, C., Köpp, F., Klier, M., Haus, R., Bautzer, W., Schäfer, K.

The combination of remote sensing methods like Doppler lidar and FTIR allows remote determination of mass fluxes of gases. Doppler lidar measures the three-dimensional wind vector in the vicinity of...

Automatic dismantling integrating optical flow into a machine: Vision controlled robot system (1996)

Gengenbach, V., Tonko, M., Schäfer, K.

Contribution of remote sensing for diagnostics of aircraft engine combustion (1995)

Werner, Ch., Köpp, F., Schäfer, K., Heland, J. (Frauenhofer Institut, Garmisch-Partenkirchen)

Venus mesosphere radiative transfer simulations on the basis of Venera-15 FTIR-experiment (1995)

Schäfer, K., Haus, R., Goering, H., Dubois, R.

A Fourier-Transform-Infrared-Spectrometer worked on board of Venera-15 in 1983. 1500 spectra of the outgoing radiation of Venus atmosphere were measured with a spectral resolution of 5 cm(-1) in e...

Remote sensing of mass fluxes of trace gases in the boundary layer (1995)

Werner, C., Haus, R., Köpp, F., Schäfer, K.

The combination of remote sensing methods like Doppler lidar and FTIR offers the possibility to determine mass fluxes of gases remotely. Doppler lidar measures the three-dimensional wind vector in...

Multi-level 3D-tracking of objects integrating velocity estimation based on optical flow and Kalman-filtering (1995)

Tonko, M., Schäfer, K., Gengenbach, V.

This contribution describes an extensively tested approach to threedimensional tracking of a known polyhedral object at two levels of visual robot control, a position-based tracking level and a...

Measurements of atmospheric trace gases by emissions and absorption spectroscopy with FTIR (1995)

Schäfer, K., Haus, R., Heland, J., Haak, A.

To interpret infrared spectra of atmospheric measurements, a multi-component air pollution software (MAPS) was developed for retrieval of gas concentrations from radiation emission as well as...

Bewertung von Meßverfahren für Deponiegas-Emissionen (1995)

Schäfer, K., Huber, W., Wackerle, L.

Die Flammenionisationsdetektor-FID-Messung ist gerätetechnisch relativ anspruchslos, jedoch nicht stoffspezifisch. Mit der Fourier-Transform-Infrarot-Spektrometrie, FTIR, können zahlreiche...

Remote Sensing of Mass Fluxes of Trace Gases in the Boundary Layer (1994)

Werner, Ch., Haus, R., Köpp, F., Schäfer, K.

Environmental analysis with the FT-IR system K 300: Examples and results (1994)

Eisenmann, T., Mosebach, H., Bittner, H., Erhard, M., Resch, M., Schäfer, K., ...

Remote sensing and analysis of trace gas from hot aircraft engine plumes using FTIR-emission-spectroscopy (1994)

Heland, J., Haus, R., Schäfer, K.

To evaluate the influence of air traffic on the upper and lower troposphere, one must find an effective remote sensing method to measure the actual gas emissions of aircraft engines at defined thrust...

Mobile Fourier-transform infrared spectroscopy monitoring of air pollution (1994)

Haus, R., Schäfer, K., Bautzer, W., Mosebach, H., Bittner, H., Eisenmann, T.

Fourier transform infrared spectroscopy is an efficient technique for the detection and quantification of molecules in gas mixtures. Measurement results from a mobile laboratory for ambient air...

MEISTER: Ein mobiles optisches Fernmeßsystem zur quantitativen Multikomponentenanalyse gasförmiger Spurenstoffe in der Atmosphäre (1994)

Haus, R., Schäfer, K., Mosebach, H.

A mobile remote sensing system is presented for measuring the concentration of gaseous pollutants in ambient air and in directed effluent streams. MEISTER is based on...

Inspection of non-CO2 greenhouse gases from emission sources and in ambient air by Fourier-Transform-Infrared-Spectrometry. Measurements with FTIS-maps (1994)

Schäfer, K., Haus, R., Heland, J.

Infrared spectrometry is a versatile basis to analyse greenhouse gases in the atmosphere. A multicomponent air pollution software (MAPS) was developed for retrieval of gas concentrations from...

Visualization of numerical fluid flow with AVS. (1994)

Hesselschwerdt, E., Munz, C.D., Allers-Brameshuber, B., Enzmann, J., Schäfer, K.

DFG-Workshop on Visualization, Paderborn, January 18-21, 1994

Entwicklung und Erprobung eines mobilen Meßsystems zur Emmissions- und Immissionsmessung von Schadstoffen in den neuen Bundesländern: Abschlußbericht. Abschlußdatum des Vorhabens: 31.12.1992. Forschungsbericht 01 VQ902A5/B8 für das BMFT (1993)

Mosebach, H., Schäfer, K., Haus, R., Eisenmann, T., Rippel, H., Klein, V., ...

Remote sensing of smoke stack emissions using a mobile environmental laboratory (1993)

Mosebach, H., Eisemann, T., Schulz-Spahr, Y., Neureither, I., Bittner, H., Rippel, H., ...

Flugzeuggetragene Meßsysteme für die Überwachung von Emissionen und Immissionen luftgetragener Schadstoffe: Stand der Technik und Entwicklungstendenzen (1993)

Baykut, G., Buck, M., Hoff, A., Martini, L., Schäfer, K., Slemr, F., ...

Emissions-Spektroskopie an Verbrennungsturbinen und einem Abgaskamin mit verschiedenen Infrarot-Spektrometern vom Typ K300 im Bereich von 800-3000 cm-1.: Bericht zur Meßkampagne der WWdBw (ABC-Schutz) Munster und des Fraunhofer-Instituts für Atmosphärische Umweltforschung in Munster vom 12. bis 14.01.1993 (1993)

Heland, J., Haus, R., Schäfer, K.

Selected applications of remote sensing measurements with the double pendulum interferometer in Germany with special consideration of quality assurance aspects: Paper 93-FA-165.01 (1993)

Eisenmann, T., Mosebach, H., Bittner, H., Resch, M., Haus, R., Schäfer, K.

Measurements of compounds in the open atmosphere by Fourier-Transform-infrared-Spectrometry: Method and results of FTIS-MAPS (1993)

Schäfer, K., Haus, R., Heland, J.

FTIS in environmental research: Mobile remote sensing of air pollution (1993)

Haus, R., Schäfer, K., Heland, J., Mosebach, H., Eisenmann, T.

Fernerkundung (1993)

Schäfer, K.

Studie - Konzeption einer Meßanlage auf der Basis der Fourier-Transform-Spektroskopie für die Klima- und Umweltforschungsstation an dem Zugspitzmassiv (1992)

Schäfer, K., Haaks, D.

Remote sensing of air pollution by mobile fourier-transform-spectroscopy. Modelling and first results of measurements (1992)

Haus, R., Schäfer, K., Wehner, D., Bittner, H., Mosebach, H.

Modelling of smoke stack emissions for FTIR remote sensing (1992)

Haus, R., Schäfer, K.

Modelling of radiative transfer for FTIR remote sensing of smoke stack emissions: Paper IU-9B.05 (1992)

Schäfer, K., Haus, R., Wehner, D., Mosebach, H.

Fourier Transform Infrared Spectroscopy of air pollution by a mobile system (1992)

Haus, R., Schäfer, K., Bittner, H., Mosebach, H., Wehner, D.

Theoretical Examinations of Atmospheric Radiative Transfer in Remote Sensing of Air Pollution by FTIR Spectroscopy (1991)

Haus, R., Schäfer, K., Martini, L.

Infrared Fourier-spectrometer experiment from Venera-15 (1990)

Schäfer, K., Dubois, R., Haus, R., Dethloff, K., Goering, H., Oertel, D., ...

Interpretation of the Fourier-spectrometer experiment gave new knowledge about the structure and variability of the Venus atmosphere in the altitude range from 60 to 100 km during the time interval...

Temperaturabhängigkeit des äquivalenten Verhaltens der Elemente Kohlenstoff, Phosphor und Silicium gegenüber der Schwefellöslichkeit in den eisenreichen Drei- und kohlenstoffgesättigten Mehrstoffschmelzen beim Gleichgewicht mit der Sulphidphase (1969)

Schäfer, K., Schürmann, E.

Mechanism of repression of RNA polymerase I transcription by the retinoblastoma protein.

Voit, R, Schäfer, K, Grummt, I

The retinoblastoma susceptibility gene product pRb restricts cellular proliferation by affecting gene expression by all three classes of nuclear RNA polymerases. To elucidate the molecular mechanisms...

Thermal receptors in the scrotum of the rat.

Hellon, R F, Hensel, H, Schäfer, K

1. The technique of single fibre dissection has been used to study the warm and cold thermoreceptors in the rat scrotum. 2. The warm receptors showed dynamic activity during increases of scrotal...

The onset and rate of myelination in six peripheral and autonomic nerves of the rat.

Schäfer, K, Friede, R L

A light and electron microscopic study was carried out of the numbers of myelinated fibres in 6 nerves of the rat for 7 age groups from birth to 73 weeks. The hypoglossal nerve and the mandibular...

Mechanism of repression of RNA polymerase I transcription by the retinoblastoma protein.

Voit, R, Schäfer, K, Grummt, I

The retinoblastoma susceptibility gene product pRb restricts cellular proliferation by affecting gene expression by all three classes of nuclear RNA polymerases. To elucidate the molecular mechanisms...

The onset and rate of myelination in six peripheral and autonomic nerves of the rat.

Schäfer, K, Friede, R L

A light and electron microscopic study was carried out of the numbers of myelinated fibres in 6 nerves of the rat for 7 age groups from birth to 73 weeks. The hypoglossal nerve and the mandibular...

Thermal receptors in the scrotum of the rat.

Hellon, R F, Hensel, H, Schäfer, K

1. The technique of single fibre dissection has been used to study the warm and cold thermoreceptors in the rat scrotum. 2. The warm receptors showed dynamic activity during increases of scrotal...

Pharmacokinetics, bioavailability and ECG response of verapamil in patients with liver cirrhosis.

Somogyi, A, Albrecht, M, Kliems, G, Schäfer, K, Eichelbaum, M

1 The pharmacokinetics, bioavailability and ECG response of verapamil was investigated in seven patients with liver cirrhosis and compared with six normal subjects, using stable labelled techniques...

Influence of meso-caval shunt surgery on verapamil kinetics, bioavailability and response.

Eichelbaum, M, Albrecht, M, Kliems, G, Schäfer, K, Somogyi, A