Please use this identifier to cite or link to this item: https://oa.tib.eu/renate/handle/123456789/837
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dc.rights.licenseCC BY 3.0 Unportedeng
dc.contributor.authorAugustin-Bauditz, S.
dc.contributor.authorWex, H.
dc.contributor.authorKanter, S.
dc.contributor.authorEbert, M.
dc.contributor.authorNiedermeier, D.
dc.contributor.authorStolz, F.
dc.contributor.authorPrager, A.
dc.contributor.authorStratmann, F.
dc.date.available2019-06-26T17:21:10Z
dc.date.issued2014
dc.identifier.urihttps://doi.org/10.34657/1340-
dc.identifier.urihttps://oa.tib.eu/renate/handle/123456789/837
dc.description.abstractIn this study we present results from immersion freezing experiments with size-segregated mineral dust particles. Besides two already existing data sets for Arizona Test Dust (ATD), and Fluka kaolinite, we show two new data sets for illite-NX, which consists mainly of illite, a clay mineral, and feldspar, a common crustal material. The experiments were carried out with the Leipzig Aerosol Cloud Interaction Simulator. After comparing the different dust samples, it became obvious that the freezing ability was positively correlated with the K-feldspar content. Furthermore, a comparison of the composition of the ATD, illite-NX, and feldspar samples suggests that within the K-feldspars, microcline is more ice nucleation active than orthoclase. A coating with sulfuric acid leads to a decrease in the ice nucleation ability of all mineral dusts, with the effect being more pronounced for the feldspar sample. Key Points The freezing ability of mineral dusts correlated with the K-feldspar contentAmong feldspars, microcline shows a better ice nucleation ability than orthoclaseAfter coating, all investigated dusts feature a similar ice nucleation ability.eng
dc.formatapplication/pdf
dc.language.isoengeng
dc.publisherHoboken, NJ : Wileyeng
dc.relation.ispartofseriesGeophysical research letters, Volume 41, Issue 20, Page 7375-7382eng
dc.rights.urihttps://creativecommons.org/licenses/by/3.0/eng
dc.subjectclay mineralseng
dc.subjectfeldspareng
dc.subjectice nucleieng
dc.subjectimmersion freezingeng
dc.subjectmineral dusteng
dc.subjectsulfuric acid coatingeng
dc.subject.ddc550eng
dc.titleThe immersion mode ice nucleation behavior of mineral dusts: A comparison of different pure and surface modified dustseng
dc.typearticleeng
dc.typeTexteng
dc.description.versionpublishedVersioneng
wgl.contributorTROPOSeng
wgl.contributorIOMeng
wgl.subjectGeowissenschafteneng
wgl.typeZeitschriftenartikeleng
dc.relation.doihttps://doi.org/10.1002/2014GL061317
dcterms.bibliographicCitation.journalTitleGeophysical Research Letterseng
tib.accessRightsopenAccesseng
Appears in Collections:Geowissenschaften

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Augustin-Bauditz, S., H. Wex, S. Kanter, M. Ebert, D. Niedermeier, F. Stolz, A. Prager and F. Stratmann, 2014. The immersion mode ice nucleation behavior of mineral dusts: A comparison of different pure and surface modified dusts. 2014. Hoboken, NJ : Wiley
Augustin-Bauditz, S., Wex, H., Kanter, S., Ebert, M., Niedermeier, D., Stolz, F., Prager, A. and Stratmann, F. (2014) “The immersion mode ice nucleation behavior of mineral dusts: A comparison of different pure and surface modified dusts.” Hoboken, NJ : Wiley. doi: https://doi.org/10.1002/2014GL061317.
Augustin-Bauditz S, Wex H, Kanter S, Ebert M, Niedermeier D, Stolz F, Prager A, Stratmann F. The immersion mode ice nucleation behavior of mineral dusts: A comparison of different pure and surface modified dusts. Hoboken, NJ : Wiley; 2014.
Augustin-Bauditz, S., Wex, H., Kanter, S., Ebert, M., Niedermeier, D., Stolz, F., Prager, A., & Stratmann, F. (2014). The immersion mode ice nucleation behavior of mineral dusts: A comparison of different pure and surface modified dusts (Version publishedVersion). Version publishedVersion. Hoboken, NJ : Wiley. https://doi.org/https://doi.org/10.1002/2014GL061317
Augustin-Bauditz S, Wex H, Kanter S, Ebert M, Niedermeier D, Stolz F, Prager A, Stratmann F. The immersion mode ice nucleation behavior of mineral dusts: A comparison of different pure and surface modified dusts. Published online 2014. doi:https://doi.org/10.1002/2014GL061317


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