Orals AS3.5
AS3.5 Atmospheric Ice Particles |
Convener: Martina Krämer | Co-Conveners: Manfred Wendisch , Christiane Voigt , Hinrich Grothe |
Wednesday, 15 April 2015 Room B14 Chairperson: Martina Krämer and Christiane Voigt |
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10:30–10:45 |
EGU2015-7724
Observations of TTL water vapor and cirrus properties from the NASA Global Hawk during the Airborne Tropical TRopopause EXperiment Troy Thornberry, Andrew Rollins, Ru-Shan Gao, Sarah Woods, Paul Lawson, Thaopaul Bui, Leonhard Pfister, and David Fahey |
10:45–11:00 |
EGU2015-6710
Shapes and size distributions of small ice particles from high-latitude cirrus clouds Thomas Kuhn and Andrew J. Heymsfield |
11:00–11:15 |
EGU2015-9551
HAIC/HIWC field campaign – investigating ice microphysics in high ice water content regions of mesoscale convective systems Delphine Leroy, Emmanuel Fontaine, Alfons Schwarzenboeck, J. Walter Strapp, Lyle Lilie, Fabien Dezitter, and Alice Grandin |
11:15–11:30 |
EGU2015-2698
Ambient in-situ immersion freezing measurements – findings from the ZAMBIS 2014 field campaign for three ice nucleation techniques Monika Kohn, James D. Atkinson, Ulrike Lohmann, and Zamin A. Kanji |
11:30–11:45 |
EGU2015-10040
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Inhomogeneous cirrus clouds during the AIRTOSS campaign Matthias Voigt and Peter Spichtinger |
11:45–12:00 |
EGU2015-10073
Effect of gravity wave temperature variations on homogeneous ice nucleation Tra Dinh, Aurélien Podglajen, Albert Hertzog, Bernard Legras, and Riwal Plougonven |
Lunch Break
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13:30–13:45 |
EGU2015-2758
ML-CIRRUS - the HALO mission on mid latitude cirrus clouds Christiane Voigt, Andreas Minikin, and Ulrich Schumann and the ML-CIRRUS |
13:45–14:00 |
EGU2015-10283
Characterization of mid-latitude cirrus cloud with airborne and ground-based lidar measurements during ML_CIRRUS Silke Gross, Linda Forster, Martin Wirth, Andreas Schäfler, Volker Freudenthaler, Andreas Fix, and Bernhard Mayer |
14:00–14:15 |
EGU2015-6862
Forecasting and understanding cirrus clouds with the large scale Lagrangian microphysical model CLaMS-Ice Christian Rolf, Jens-Uwe Grooß, Peter Spichtinger, Anja Costa, and Martina Krämer |
14:15–14:30 |
EGU2015-1325
The ACRIDICON-CHUVA observational study of tropical convective clouds and precipitation using the new German research aircraft HALO Manfred Wendisch, Ulrich Pöschl, Meinrat O. Andreae, Luiz A. T. Machado, Rachel Albrecht, Hans Schlager, Daniel Rosenfeld, and Martina Krämer and the ACRIDICON-CHUVA Team |
14:30–14:45 |
EGU2015-3192
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Vertical thermodynamic phase distribution in convective clouds derived from cloud side observations Evelyn Jäkel, Manfred Wendisch, Sandra Kanter, Florian Ewald, and Tobias Kölling |
14:45–15:00 |
EGU2015-10833
Characterization of residuals from ice particles and droplets sampled in mid-latitude natural and aviation-influenced cirrus and in tropical deep convective cloud systems during ML-CIRRUS and ACRIDICON Stephan Mertes, Udo Kästner, Christiane Schulz, Thomas Klimach, Mira Krüger, and Johannes Schneider |
Coffee Break
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15:30–15:45 |
EGU2015-2692
Ice nucleation of Snomax® particles below water vapor saturation: immersion freezing in concentrated solution droplets Heike Wex, Zamin A. Kanji, Yvonne Boose, Alexander Beyer, Silvia Henning, and Stefanie Augustin-Bauditz |
15:45–16:00 |
EGU2015-14604
Aerosolization of two strains (ice+ and ice-) of Pseudomonas syringae in a Collison nebulizer at different temperatures Renee Pietsch, Ray David, Linsey Marr, Boris Vinatzer, and David Schmale |
16:00–16:15 |
EGU2015-2964
Wind tunnel investigations on the retention of carboxylic acids during riming Alexander Jost, Miklós Szakáll, Karoline Diehl, Subir K. Mitra, and Stephan Borrmann |
16:15–16:30 |
EGU2015-12183
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Surface structure, crystallographic and ice-nucleating properties of cellulose Naruki Hiranuma, Ottmar Möhler, Alexei Kiselev, Harald Saathoff, Peter Weidler, Shuttha Shutthanandan, Gourihar Kulkarni, Evelyn Jantsch, and Thomas Koop |
16:30–16:45 |
EGU2015-6472
Ice nucleation properties of agricultural soil dusts Isabelle Steinke, Roger Funk, Jacqueline Busse, Antonela Iturri, Silke Kirchen, Martin Leue, Ottmar Möhler, Thomas Schwartz, Berko Sierau, Emre Toprak, Andreas Ulrich, Corinna Hoose, and Thomas Leisner |
16:45–17:00 |
EGU2015-14085
Identification of Ice Nucleation Active Sites on Silicate Dust Particles Tobias Zolles, Julia Burkart, Thomas Häusler, Bernhard Pummer, Regina Hitzenberger, and Hinrich Grothe |