Browsing Research publications by Author "Gasteiger, Josef"

Now showing items 1-4 of 4

    • Characterization of the planetary boundary layer during SAMUM-2 by means of lidar measurements 

      Gross, Silke; Gasteiger, Josef; Freudenthaler, Volker; Wiegner, Matthias; Geiss, Alexander; Schladitz, Alexander; Toledano, Carlos; Kandler, Konrad; Tesche, Matthias; Ansmann, Albert; Wiedensohler, Alfred (2011-09-01)
      Measurements with two Raman-depolarization lidars of the Meteorological Institute of the Ludwig-Maximilians-Universität, München, Germany, performed during SAMUM-2, were used to characterize the planetary boundary layer ...

    • Depolarization ratio profiling at several wavelengths in pure Saharan dust during SAMUM 2006 

      Freudenthaler, Volker; Esselborn, Michael; Wiegner, Matthias; Heese, Birgit; Tesche, Matthias; Ansmann, Albert; Mueller, D.; Althausen, Dietrich; Wirth, Martin; Fix, Andreas; Ehret, Gerhard; Knippertz, Peter; Toledano, Carlos; Gasteiger, Josef; Garhammer, Markus; Seefeldner, Andmeinhard (2009-02)
      Vertical profiles of the linear particle depolarization ratio of pure dust clouds were measured during the Saharan Mineral Dust Experiment (SAMUM) at Ouarzazate, Morocco (30.9 degrees N, -6.9 degrees E), close to source ...

    • In situ aerosol characterization at Cape Verde. Part 2 : Parametrization of relative humidity- and wavelength-dependent aerosol optical properties 

      Schladitz, Alexander; Müller, Thomas; Nordmann, Stephan; Tesche, Matthias; Gross, Silke; Freudenthaler, Volker; Gasteiger, Josef; Wiedensohler, Alfred (2011-09-01)
      An observation-based numerical study of humidity-dependent aerosol optical properties of mixed marine and Saharan mineral dust aerosol is presented. An aerosol model was developed based on measured optical and microphysical ...

    • Modelling lidar-relevant optical properties of complex mineral dust aerosols 

      Gasteiger, Josef; Wiegner, Matthias; Gross, Silke; Freudenthaler, Volker; Toledano, Carlos; Tesche, Matthias; Kandler, Konrad (2011-09-01)
      We model lidar-relevant optical properties of mineral dust aerosols and compare the modelling results with optical properties derived from lidar measurements during the SAMUM field campaigns. The Discrete Dipole Approximation ...