Poster Session P5 Ice nucleation and mixed-phase clouds

Monday, 7 July 2014: 5:30 PM-8:00 PM
Host: 14th Conference on Cloud Physics

Sensitivity of the classical nucleation theory on thermodynamic and kinetic parameters
Luisa Ickes, ETH, Zürich, Switzerland; and A. Welti, C. Hoose, and U. Lohmann

The differing impact of local and remote moisture sources on cloud formation and the surface energy budget at Summit, Greenland
Amy Solomon, Univ. of Colorado and NOAA/Earth System Research Laboratory, Boulder, CO; and M. Shupe and P. O. G. Persson

The ice nucleation behavior of mineral dusts: A comparison of different pure and surface modified dusts
Frank Stratmann, Leibniz Institute for Tropospheric Research, Leipzig, Germany; and S. Augustin, S. Hartmann, S. Kanter, L. Tomsche, D. Niedermeier, and H. Wex

Ice Number Concentrations in Stratiform Mixed-phase Clouds (SMCs)
Damao Zhang, Univ. of Wyoming, Laramie, WY; and Z. Wang, A. Heymsfield, J. Fan, and T. Luo

Investigations of the ice nucleation ability of natural soil dusts in artificial clouds
Kristina Höhler, Karlsruhe Institute of Technology, Karlsruhe, Germany; and I. Steinke, Y. Boose, A. Danielczok, R. Funk, S. Garimella, Z. A. Kanji, O. Möhler, M. Rösch, and E. Toprak

Interactions between Turbulence and Ice Phase Processes in Mixed Phase Layer Clouds: Observational and Modelling Studies
Paul Alan Barrett, UK Met Office, Exeter, United Kingdom; and M. Andrejczuk, A. Blyth, and P. Brown

Intercomparison of large-eddy simulations of Arctic mixed-phase clouds: Importance of ice size distribution assumptions
Mikhail Ovchinnikov, PNNL, Richland, WA; and A. S. Ackerman, A. Avramov, A. Cheng, J. Fan, A. M. Fridlind, S. Ghan, J. Harrington, C. Hoose, A. Korolev, G. McFarquhar, H. Morrison, M. Paukert, J. Savre, B. Shipway, M. Shupe, A. B. Solomon, and K. Sulia

Aerosol effects in mixed-phase clouds in GFDL AM3+
Yuxing Yun, Princeton University, Princeton, NJ; and Y. Ming

Dust IN concentrations and the impact on clouds in COSMO
Luke B. Hande, Karlsruhe Institute of Technology, Karlsruhe, Germany; and C. Hoose and C. Engler

Handout (3.3 MB)

Characterization of small cloud ice particles in mixed phase clouds
Paul Vochezer, Karlsruhe Institute of Technology, Karlsruhe, Germany; and P. Kupiszewski, E. Weingartner, Z. Ulanowski, S. Mertes, A. Abdelmonem, and M. Schnaiter

Aerosol and CCN Distributions over Europe
Luke B. Hande, Karlsruhe Institute of Technology, Karlsruhe, Germany; and C. Hoose and C. Engler

Handout (1.9 MB)

Combined observations of turbulence and ice properties in mixed-phase layered clouds with Doppler lidar and cloud radar
Johannes Bühl, Institute for Tropospheric Research, Leipzig, Germany; and P. Seifert, R. Engelmann, and A. Ansmann

Development of an Ice Nuclei Observation Framework and Database as Part of the BACCHUS Project
James Atkinson, ETH, Zürich, Switzerland; and U. Lohmann, A. Ansmann, C. Facchini, H. Bingemer, F. Stratmann, Z. A. Kanji, and B. Sierau

Clouds over the Antarctic Peninsula
Tom Lachlan-Cope, British Antarctic Survey, Cambridge, United Kingdom; and A. Kirchgaessner, K. N. Bower, T. W. Choularton, J. Dorsey, M. W. Gallagher, J. King, R. Ladkin, and D. Grosvenor

Properties of pure ice and mixed-phase clouds in an alpine environment during CLACE2013 at Jungfraujoch, Switzerland
Oliver Schlenczek, Johannes Gutenberg University, Mainz, Germany; and J. Fugal, K. N. Bower, J. Crosier, M. J. Flynn, G. Lloyd, and S. Borrmann
Manuscript (369.6 kB)

Handout (1.1 MB)

Consistent treatment of diffusional growth in mixed-phase clouds
Manuel Baumgartner, Johannes Gutenberg University, Mainz, Germany; and P. Spichtinger

A Summary of Immersion Freezing Results from the Ice Nucleation Research Unit INUIT
Ottmar Möhler, Karlsruhe Institute of Technology, Karlsruhe, Germany; and N. Hiranuma, N. Hoffmann, A. Kiselev, T. Leisner, H. Wex, S. Augustin, J. Curtius, A. Danielczok, H. Bingemer, K. Diehl, M. Ebert, K. Kandler, C. Budke, T. Koop, G. P. Schill, M. A. Tolbert, M. Murakami, G. Kulkarni, B. J. Murray, D. O'Sullivan, T. F. Whale, Y. Boose, Z. A. Kanji, D. J. Cziczo, M. D. Petters, T. C. J. Hill, E. Levin, and P. J. DeMott

Lagrangian studies of ice nucleation and growth in mixed-phase stratiform clouds
Fan Yang, Michigan Technological University, Houghton, MI; and M. Ovchinnikov and R. A. Shaw

Handout (2.6 MB)

A microphysical classification of mixed-phase clouds in the liquid-ice Coexistence and Wegener-Bergeron-Findeisen regime
Anja Costa, Forschungszentrum, Juelich, Germany; and M. Kraemer, J. Meyer, A. Afchine, A. E. Luebke, J. R. Dorsey, M. W. Gallagher, A. Ehrlich, M. Wendisch, D. Baumgardner, M. Schnaiter, H. Saathoff, and O. Möhler

Handout (7.1 MB)

The relevance of liquid-dependent freezing processes for the precipitation budget
Patric Seifert, Leibniz Institute for Tropospheric Research, Leipzig, Germany; and J. Bühl and A. Ansmann

Mechanisms of Contact Nucleation: Insight from Laboratory Experiments
Joseph Niehaus, Michigan Technological University, Houghton, MI; and A. B. Kostinski and W. Cantrell

Ice nucleating properties of bare, coated, coagulated, and thermally treated diesel soot particles
Gourihar Kulkarni, PNNL, Richland, WA; and R. Zaveri, J. Shilling, M. Pekour, D. Chand, A. Zelenyuk, J. Wilson, A. Laskin, A. C. Aiken, M. Dubey, R. Subramanian, N. sharma, S. china, C. Mazzoleni, A. Sedlacek, T. Onasch, R. Sellon, M. K. Gilles, S. liu, R. C. Moffet, M. Nandasiri, and S. Shutthanandan

Identifying Cloud Phase States from Multiple ARM Remote Sensors
Laura D. Riihimaki, PNNL, Richland, WA; and J. M. Comstock, C. Sivaraman, M. Tardiff, and S. Thompson

Laboratory studies of immersion mode ice nucleation on five types of black carbon samples
Zamin A. Kanji, ETH, Zürich, Switzerland; and A. Welti, J. C. Corbin, B. Sierau, U. Lohmann, and A. A. Mensah

Analytic investigation of condensational process in a mixed-phase adiabatic parcel
Mark Pinsky, The Hebrew University, Jerusalem, Israel; and A. Khain and A. V. Korolev

Deposition Ice Nuclei Observations over the Indian Region during CAIPEEX
Sachin Patade, Indian Institute of Tropical Meteorology, Pune, India; and B. Nagare, S. Wagh, R. S. MaheshKumar, T. V. Prabha, and P. Pradeepkumar

Mixed phase clouds in the Arctic : Investigating MPC microphysical properties from regional to small scale based on the synergy of spaceborne remote sensing and airborne in situ observations
Guillaume Mioche, Laboratoire de Météorologie Physique, Aubiere, France; and O. Jourdan, A. Schwarzenboeck, C. Gourbeyre, M. Ceccaldi, and J. Delanoë

Observed Strong Ice Generation at Temperatures Warmer than -8°C and Potential Contribution of Biological Ice Nuclei
Zhien Wang, Univ. of Wyoming, Laramie, WY; and T. Luo, D. Zhang, A. J. Heymsfield, K. Suski, J. Yang, J. Snider, D. Leon, K. A. Prather, and M. Deng

- Indicates paper has been withdrawn from meeting
- Indicates an Award Winner