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Oral Programme AS3.3

AS3.3

Atmospheric Ice Particles
Convener: J. Curtius 
Co-Conveners: T. Koop , C. Voigt 
Session details
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 Apr 2012
Room 14
Chairperson: C. Voigt, J. Curtius
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
COFFEE BREAK
Chairperson: T. Koop, J. Curtius
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