A24C:
Atmospheric Ice Nuclei and Ice Cloud Formation: Field, Laboratory, and Modeling Studies I

Session ID#: 1575

Tuesday, 16 December 2014: 4:00 PM-6:00 PM
3006 (Moscone West)
Chairs:  Luis Ladino Moreno, University of Toronto, Chemistry, Toronto, ON, Canada and Zaminhussein A Kanji, ETH Swiss Federal Institute of Technology Zurich, Institute for Atmospheric and Climate Science, Zurich, Switzerland
Primary Convener:  Zaminhussein A Kanji, ETH Swiss Federal Institute of Technology Zurich, Institute for Atmospheric and Climate Science, Zurich, Switzerland
Co-conveners:  Luis Ladino Moreno, University of Toronto, Chemistry, Toronto, ON, Canada and Barbara Ervens, University of Colorado, CIRES, Boulder, CO, United States
OSPA Liaison:  Barbara Ervens, University of Colorado, CIRES, Boulder, CO, United States
Index Terms:

0305 Aerosols and particles [ATMOSPHERIC COMPOSITION AND STRUCTURE]
0320 Cloud physics and chemistry [ATMOSPHERIC COMPOSITION AND STRUCTURE]
3311 Clouds and aerosols [ATMOSPHERIC PROCESSES]
3355 Regional modeling [ATMOSPHERIC PROCESSES]
Virtual Option?: No
Swirl Theme: Dust and Aerosols

Abstracts Submitted to this Session:

A24C-01
Characterization of Individually Identified Ice Nucleating Particles within an Ambient Particle Population: Implications for Ice Nucleation Description (Invited) (2897)
Daniel Alexander Knopf, Stony Brook University, School of Marine and Atmospheric Sciences, Stony Brook, NY, United States, Peter Aaron Alpert, Stony Brook University, Institute for Terrestrial and Planetary Atmospheres / School of Marine and Atmospheric Sciences, Stony Brook, NY, United States, Bingbing Wang, Pacific Northwest National Laboratory, Richland, WA, United States, Rachel E O'Brien, Lawrence Berkeley National Laboratory, Chemical Sciences Division, Berkeley, CA, United States, Alexander Laskin, Purdue University, Department of Chemistry, West Lafayette, IN, United States, Mary Kathleen Gilles, Lawrence Berkeley National Lab, Berkeley, CA, United States and Ryan Moffet, University of the Pacific, Stockton, CA, United States
A24C-02
Quantitative Laboratory Experiments on Contact Freezing and Secondary Ice Production induced by Aerosol- Cloud Droplet Collisions (15256)
Thomas Leisner1, Alexei A Kiselev2, Nadine Hoffmann1, Thomas Pander1 and Patricia Vera Klara Handmann1, (1)Karlsruhe Institute of Technology, Karlsruhe, Germany, (2)Karlsruhe Institute of Technology - KIT, Institute of Meteorology and Climate Research - Atmospheric Aerosol Research, Karlsruhe, Germany
A24C-03
Heterogeneous nucleation of ice on model carbon surfaces (Invited) (5224)
Valeria Molinero, Laura Lupi and Arpa Hudait, University of Utah, Salt Lake City, UT, United States
A24C-04
Heterogeneous Ice Nucleation on Simulated Sea-Spray Aerosol Using Raman Microscopy (11274)
Gregory P Schill, NOAA Chemical Sciences Laboratory, Boulder, United States and Margaret A Tolbert, University of Colorado Boulder, Department of Chemistry and Cooperative Institute for Research in Environmental Sciences, Boulder, United States
A24C-05
Response of Simulated Mixed-Phase Arctic Stratus Clouds to Slowly Activated Ice Nuclei (Invited) (2788)
Ann M Fridlind, NASA Goddard Institute for Space Studies, New York, NY, United States, Alexander Avramov, MIT, Cambridge, MA, United States, Andrew S Ackerman, NASA Goddard Institute for Space Studies, New York, United States, Peter Aaron Alpert, Stony Brook University, Stony Brook, NY, United States; Centre National de la Recherche Scientifique, IRCELyon, CNRS, University Claude Bernard, Lyon, France and Daniel Alexander Knopf, Stony Brook University, School of Marine and Atmospheric Sciences, Stony Brook, NY, United States
A24C-06
A Comparison between Airborne and Mountaintop Cloud Microphysics (31160)
Robert David1, Douglas H Lowenthal2, Gannet Gannet Hallar2,3, Ian McCubbin2,3, Linnea M Avallone4, Gerald G Mace5 and Zhien Wang6, (1)ETH Swiss Federal Institute of Technology Zurich, Institute of Atmospheric and Climate Sciences, Zurich, Switzerland, (2)Desert Research Institute, Reno, NV, United States, (3)DRI / Storm Peak Laboratory, Steamboat Springs, CO, United States, (4)National Science Foundation, Arlington, VA, United States, (5)University of Utah, Salt Lake City, UT, United States, (6)University of Wyoming, Department of Atmospheric Science, Laramie, WY, United States
A24C-07
Observations and Model Simulations of Orographic Mixed-Phase Clouds at Mountain Range Site (30801)
Olga Henneberg, ETH Swiss Federal Institute of Technology Zurich, Zurich, Switzerland, Jan Henneberger, ETH Zurich, Zurich, Switzerland and Ulrike Lohmann, ETH Zurich, Institute for Atmospheric and Climate Science, Zurich, Switzerland
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