Find the EGU on

Tag your tweets with #EGU17

Orals AS3.3

AS3.3

Atmospheric Ice Particles
Convener: Martina Krämer 
Co-Conveners: Claudia Stubenrauch , Peter Spichtinger , Ulrike Lohmann , Heike Wex , Joachim Curtius , Hinrich Grothe 
Session details
Orals
 / Tue, 25 Apr, 08:30–12:00  / 13:30–15:00  / Room F1
Posters
 / Attendance Tue, 25 Apr, 17:30–19:00  / Hall X5
Add this session to your personal programme

Tuesday, 25 Apr 2017
Room F1
Chairperson: Martina Krämer and Peter Spichtinger
08:30–08:45
EGU2017-13386
Direct Estimation of the Vertical Velocity distribution in Cirrus and Implications for the Aerosol Indirect Effect
Donifan Barahona, Andrea Molod, and Heike Kalesse
08:45–09:00
EGU2017-7009
Upper tropospheric water vapour and its interaction with cirrus clouds as seen from IAGOS long-term routine in-situ observations
Andreas Petzold, Martina Krämer, Patrick Neis, Christian Rolf, Susanne Rohs, Florian Berkes, Herman G.J. Smit, Martin Gallagher, Karl Beswick, Gary Lloyd, Darrel Baumgardner, Peter Spichtinger, Philippe Nédélec, Volker Ebert, Bernhard Buchholz, Martin Riese, and Andreas Wahner
09:00–09:15
EGU2017-7708
Simultaneous in-situ and remote sensing measurements of mixed-phased and cirrus clouds – A case study
Veronika Wolf, Thomas Kuhn, Jens Reichardt, Ulrich Görsdorf, Ruud Dirksen, Patric Seifert, Heike Wex, Mareike Löffler, and Hannes Griesche
09:15–09:30
EGU2017-7096
Cirrus clouds as seen by the CALIPSO satellite and ECHAM-HAM global climate model
Blaz Gasparini, Angela Meyer, David Neubauer, Steffen Münch, and Ulrike Lohmann
09:30–09:45
EGU2017-17632
An automated cirrus classification
Edward Gryspeerdt, Johannes Quaas, Odran Sourdeval, and Tom Goren
09:45–10:00
EGU2017-18935
A multi-approach to the optical depth of a contrail cirrus cluster
Margarita Vazquez-Navarro, Luca Bugliaro, Ulrich Schumann, Johan Strandgren, Martin Wirth, and Christiane Voigt
Coffee break
Chairperson: Hinrich Grothe and Heike Wex
10:30–10:45
EGU2017-1689
Chemical and physical characterization of fertile soil-derived ice residuals from the Fifth International Ice Nucleation workshop in November 2014 (FIN-1) (solicited)
Naruki Hiranuma, Ottmar Möhler, Gourihar Kulkarni, Alexander Laskin, and Alla Zelenyuk and the INUIT/FIN-1 Team
10:45–11:00
EGU2017-17034
Identification of ice nucleation active sites on K-feldspars: extension to immersion freezing
Alexei Kiselev, Kathrin Deck, Alexei Nefedov, Christof Wöll, and Thomas Leisner
11:00–11:15
EGU2017-8420
Immersion freezing by plant nanocelloluse and plant phytolith particles
Yinon Rudich and Naama Reicher
11:15–11:30
EGU2017-7958
Immersion freezing induced by different kinds of coal fly ash: Comparing particle generation methods and measurement techniques
Sarah Grawe, Stefanie Augustin-Bauditz, Hans-Christian Clemen, Stine Eriksen-Hammer, Jasmin Lubitz, Johannes Schneider, Frank Stratmann, and Heike Wex
11:30–11:45
EGU2017-18583
Deposition ice nucleation on black carbon aerosols predicted using FHH adsorption parameters
Ari Laaksonen, Jussi Malila, and Athanasios Nenes
11:45–12:00
EGU2017-9935
Small particles big effect? - Investigating ice nucleation abilities of soot particles
Fabian Mahrt, Robert O. David, Ulrike Lohmann, Chris Stopford, Zhijun Wu, and Zamin A. Kanji
Lunch break
Chairperson: Ulrike Lohmann and Martina Krämer
13:30–13:45
EGU2017-3780
Contact freezing observed with a high speed video camera
Nadine Hoffmann, Michael Koch, Alexei Kiselev, and Thomas Leisner
13:45–14:00
EGU2017-10611
Ice nucleating particles over the Eastern Mediterranean measured at ground and by unmanned aircraft systems
Daniel Weber, Jann Schrod, Jaqueline Drücke, Christos Keleshis, Michael Pikridas, Martin Ebert, Bojan Cvetkovic, Slobodan Nickovic, Holger Baars, Eleni Marinou, Mihalis Vrekoussis, Jean Sciare, Nikos Mihalopoulos, Joachim Curtius, and Heinz G. Bingemer
14:00–14:15
EGU2017-4618
Partitioning of ice nucleating particles: Which modes matter?
Luke Hande and Corinna Hoose
14:15–14:30
EGU2017-10408
Contribution of Feldspar and Marine Organic aerosols to global ice nucleating particles concentrations
Jesús Vergara Temprado, Benjamin J. Murray, Theodore W. Wilson, Daniel O'Sullivan, Jo Browse, Kirsty J. Pringle, Karin Ardon-Dryer, Allan K. Bertram, Susannah Burrows, Darius Cerbunis, Paul J. DeMott, Ryan H. Mason, Colin D. O'Dowd, Matteo Rinaldi, and Ken S. Carslaw
14:30–14:45
EGU2017-1093
Cloud Microphysical Properties in Mesoscale Convective Systems: An Intercomparison of Three Tropical Locations
Emmanuel Fontaine, Delphine Leroy, Alfons Schwarzenboeck, Pierre Coutris, Julien Delanoë, Alain Protat, Fabien Dezitter, Alice Grandin, John W. Strapp, and Lyle E. Lilie
14:45–15:00
EGU2017-12367
Improving the representation of mixed-phase cloud microphysics in the ICON-LEM
Juha Tonttila, Corinna Hoose, Jason Milbrandt, and Hugh Morrison