Oral Programme AS3.3
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AS3.3 Atmospheric Ice Particles |
| Convener: Joachim Curtius | Co-Conveners: Thomas Koop , Christiane Voigt |
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Oral Programme
/ Tue, 24 Apr, 13:30–17:00
/ Room 14
Poster Programme
/ Attendance Tue, 24 Apr, 17:30–19:00
/ Hall X/Y
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Tuesday, 24 April 2012 Room 14 Chairperson: C. Voigt, J. Curtius |
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| 13:30–13:45 |
EGU2012-8743
Heterogeneous ice nucleation parameterizations based on laboratory experiments (solicited) C. Hoose, O. Möhler, M. Niemand, and I. Steinke |
| 13:45–14:00 |
EGU2012-3728
| presentation
Early Ice Formation in Tropical Maritime Convection Observed during the Ice in Clouds-Tropical Experiment A. Heymsfield, P Field, S Lasher-Trapp, Z Wang, J. French, S. Haimov, D. Leon, D. Rogers, J Stith, P. Demott, and K Prather |
| 14:00–14:15 |
EGU2012-3114
Measurement of aerosol cloud interactions in mixed phase convective and frontal clouds T Choularton, K Bower, J Crosier, P Connolly, J Dorsey, Z Lui, A Blyth, and M Gallagher |
| 14:15–14:30 |
EGU2012-11154
Prediction of Ice-particle Number Concentrations from Aerosol Conditions in Observed Cases of Cold Clouds V. T. J. Phillips |
| 14:30–14:45 |
EGU2012-10182
Aging affects the ice-nucleating properties of volcanic ash aerosol H. Bingemer, H. Klein, M. Ebert, W. Haunold, U. Bundke, T. Herrmann, K. Kandler, D. Müller-Ebert, S. Weinbruch, A. Judt, A. Wéber, B. Nillius, K. Ardon-Dryer, Z. Levin, and J. Curtius |
| 14:45–15:00 |
EGU2012-3768
On the life time of contrail cirrus U. Schumann and K. Graf |
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COFFEE BREAK
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| 15:30–15:45 |
EGU2012-5202
The ice nucleation activity of biological aerosols (solicited) H. Grothe, B. Pummer, H. Bauer, and J. Bernardi |
| 15:45–16:00 |
EGU2012-11163
Immersion freezing of biological particles at LACIS T. Clauss, S. Hartmann, T.S. Temkiv, S. Augustin, U. Gosewinkel Karlson, M.M. Sahyoun, D. Niedermeier, H. Wex, J. Voigtländer, M. Raddatz, and F. Stratmann |
| 16:00–16:15 |
EGU2012-2133
Ice nuclei in marine air : bioparticles or dust? S. M. Burrows, C. Hoose, U. Pöschl, and M. G. Lawrence |
| 16:15–16:30 |
EGU2012-11968
Ice nucleation by atmospheric mineral dusts - do a few minerals dominate? J. D. Atkinson and B. J. Murray |
| 16:30–16:45 |
EGU2012-9447
Inefficient formation of ice via heterogeneous nucleation at temperatures below 200 K J. B.C. Pettersson, X. Kong, E. S. Thomson, and N. Markovic´ |
| 16:45–17:00 |
EGU2012-2715
Trace gas burial in growing ice M. Kippenberger, G. Schuster, and J. N. Crowley |