Perspectives on the Future of Ice Nucleation Research: Research Needs and Unanswered Questions Identified from Two International Workshops
- Author(s)
- Ivan Coluzza, Jessie Creamean, Michel J. Rossi, Heike Wex, Peter Aaron Alpert, Valentino Bianco, Yvonne Boose, Christoph Dellago, Laura Felgitsch, Janine Froehlich-Nowoisky, Hartmut Herrmann, Swetlana Jungblut, Zamin A. Kanji, Georg Menzl, Bruce Moffett, Clemens Moritz, Anke Mutzel, Ulrich Poeschl, Michael Schauperl, Jan Scheel, Emiliano Stopelli, Frank Stratmann, Hinrich Grothe, David G. Schmale
- Abstract
There has been increasing interest in ice nucleation research in the last decade. To identify important gaps in our knowledge of ice nucleation processes and their impacts, two international workshops on ice nucleation were held in Vienna, Austria in 2015 and 2016. Experts from these workshops identified the following research needs: (1) uncovering the molecular identity of active sites for ice nucleation; (2) the importance of modeling for the understanding of heterogeneous ice nucleation; (3) identifying and quantifying contributions of biological ice nuclei from natural and managed environments; (4) examining the role of aging in ice nuclei; (5) conducting targeted sampling campaigns in clouds; and (6) designing lab and field experiments to increase our understanding of the role of ice-nucleating particles in the atmosphere. Interdisciplinary teams of scientists should work together to establish and maintain a common, unified language for ice nucleation research. A number of commercial applications benefit from ice nucleation research, including the production of artificial snow, the freezing and preservation of water-containing food products, and the potential modulation of weather. Additional work is needed to increase our understanding of ice nucleation processes and potential impacts on precipitation, water availability, climate change, crop health, and feedback cycles. 2017 by the authors. Licensee MDPI, Basel, Switzerland.
- Organisation(s)
- Computational and Soft Matter Physics, Department for Teacher Education
- External organisation(s)
- James J. Howard Marine Sciences Laboratory, University of Colorado, Boulder, Paul Scherrer Institute, Leibniz-Institut für Troposphärenforschung, Université Claude-Bernard-Lyon-I, Eidgenössische Technische Hochschule Zürich, Technische Universität Wien, Max-Planck-Institut für Chemie (Otto-Hahn-Institut), Bigelow Laboratory for Ocean Sciences, Universität Basel, Virginia Polytechnic Institute and State University , Leopold-Franzens-Universität Innsbruck
- Journal
- Atmosphere
- Volume
- 8
- No. of pages
- 28
- ISSN
- 2073-4433
- DOI
- https://doi.org/10.3390/atmos8080138
- Publication date
- 07-2017
- Peer reviewed
- Yes
- Austrian Fields of Science 2012
- 104011 Materials chemistry, 103039 Aerosol physics, 105208 Atmospheric chemistry
- Keywords
- ASJC Scopus subject areas
- Environmental Science (miscellaneous)
- Sustainable Development Goals
- SDG 13 - Climate Action
- Portal url
- https://ucrisportal.univie.ac.at/en/publications/6f3037b2-2a2a-45d0-9b4b-c4b55f16b2f3