Conference Agenda
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Tuesday, 27th February
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| Session 1 - Marine INP | ||
| Session Chair: Erik Thomson | ||
| 08:00 | P. DeMott (invited) | Ice nucleation by marine aerosols: from the laboratory to the ocean and across hemispheres |
| 08:40 | A. Welti | Ship based observations of INP concentrations in different parts of the world |
| 09:00 | N. Borduas-Dedekind | Dissolved organic matter can be ice nucleating particles in immersion freezing |
| 09:20 | J. Vergara-Temprado | Ice nucleation plays a critical role in the Southern Ocean radiation bias |
| 09:40 | L. Ickes | How important are marine INP for Arctic mixed-phase clouds? |
| Session 2 - Clouds | ||
| Session Chair: Hassan Beydoun | ||
| 10:30 | C. Hoose (invited) | Quantifying the partitioning of primary ice formation into different ice nucleation modes in cloud-resolving simulations with laboratory-based INP parameterizations |
| 11:10 | Y. Rudich | Assessing the importance of primary and secondary ice processes in glaciating clouds |
| 11:30 | A. Ansmann | Role of ground-based active remote sensing (lidar, radar) in studies of the evolution of mixed-phase clouds with focus on heterogeneous ice nucleation |
| 11:50 | M. Krämer | Analyzing Mid-Latitude and Arctic Cirrus Clouds by means of the large scale Lagrangian model CLaMS-Ice |
| 12:10 | E. Jensen |
Heterogeneous ice nucleation in the tropical tropopause layer |
| Session 3 - Freezing Modes & Fundamentals | ||
| Session Chair: Luisa Ickes & Donifan Barahona | ||
| 14:00 | Z. Kanji (invited) | Quantifying and Understanding INPs: An Integrated Laboratory and Field Approach |
| 14:40 | R. David | Pore freezing in the Atmosphere: Using Functionalized Mesoporous Silica to investigate Pore Condensation and Freezing |
| 15:00 | J. Campbell | Ice nucleation in pores: from confinement to bulk |
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Wednesday, 28th February
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| Session 3 - Freezing Modes & Fundamentals | ||
| Session Chair: Luisa Ickes & Donifan Barahona | ||
| 08:00 | A. Kiselev | Towards understanding contact freezing of supercooled water drops Towards understanding contact freezing of supercooled water drops |
| 08:20 | O. Pakarinen | Heterogeneous Ice Nucleation in Confined Geometry |
| 08:40 | E. Thomson | Deliquescence and Ice Nucleation at near- and sub- Eutectic Temperatures |
| 09:00 | D. Barahona | Dynamic controls to the ice nucleation rate in immersion freezing |
| Session 4 - Arctic INP & Bio-INP | ||
| Session Chair: Jesus Vergara-Temprado | ||
| 09:20 |
L. Ickes (A. Ekmans) |
Ice nucleation in mixed-phase Arctic clouds: large-eddy simulation of observed case studies |
| 10:30 | A. Bertram | Ice Nucleating Particles in the Canadian Arctic |
| 10:50 | T. Koop | Ice Nucleation and Ice Growth Inhibition by Water Soluble Macromolecules |
| 11:10 | B. Murray | Biogenic material dominates the INP population in N.W. Europe at temperatures above -20°C |
| 11:30 | A. Kunert | Highly active, stable, and cell-free fungal ice nuclei are widespread among Fusarium spp. |
| 11:50 | H. Grothe | Birch leaves and branches as a source of ice‑nucleating macromolecules |
| 12:10 | T. Santl-Temkiv | The mechanisms of bacterial ice-nucleation activity and the effects of aerosolization on Pseudomonas syringae R10.79 |
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Thursday, 1st March
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| Session 5 - Mineral Dust/Lab | ||
| Session Chair: Nicholas Marsden | ||
| 08:00 | N. Hiranuma (invited) | A comprehensive laboratory study on the immersion freezing behavior of INUIT calibrants: lessons learned and future research directions |
| 08:40 | A. Kumar | Increase in ice nucleation efficiency of feldspars, kaolinite and mica in dilute NH3 and NH4+ -containing solutions |
| 09:20 | O. Möhler | AIDA ice nucleation research: new findings and developments during the INUIT project |
| 09:20 | M. Szakáll | Immersion and contact freezing experiments in the Mainz vertical wind tunnel laboratory |
| 09:20 | B. Cvetkovic | Modeling heterogeneous ice nucleation due to mineral dust using Dust Regional Atmospheric Model (DREAM-NMME) |
| Session 6 - In-Situ Measurements | ||
| Session Chair: André Welti | ||
| 10:30 |
D. Cziczo (invited) |
In Situ Characterization of Ice Nucleating Particles: Findings, Uncertainties and Next Steps |
| 11:10 | J. Schneider | Measurements of ice nucleating particles and ice residuals from mixed phase clouds at the High Alpine Research Station Jungfraujoch – What have we learned from the INUIT experiments? |
| 11:30 | E. Gute | Overcoming Limits of Detection with the Portable Ambient Particle Concentrator (PAPC) during CLACE/INUIT 2017 |
| 11:50 | L. Lacher | Free tropospheric INP concentrations at mixed-phase cloud conditions |
| 12:10 | D. Weber (H. Bingemer) | Flux measurements on top of the research station Jungfraujoch in Switzerland |
| 14:00 | W. Schledewitz | Flux measurements on top of the research station Jungfraujoch in Switzerland |
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Session 7 - Anthrop. INP/Soot |
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| Session Chair: Isabelle Steinke | ||
| 14:20 | H. Wex | Ice nucleating particle concentrations in Beijing, China, during clean and polluted conditions |
| 14:40 | F. Mahrt | How morphological features influence the ice nucleation ability of soot particles |
| 15:00 | M. Adams | Combustion aerosol an unimportant INP source during a major combustion event |
| 15:20 | L. Nichman | Ice formation via deposition nucleation on black carbon agglomerates in continuous flow diffusion chamber experiments |
| 15:40 |
B. Murray + J. Curtius |
concluding remarks |
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