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| Titel |
Microphysical effects of Saharan dusts on an orogenic thunderstorm |
| VerfasserIn |
T. Hashino |
| Medientyp |
Artikel
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| Sprache |
Englisch
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| ISSN |
1680-7340
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| Digitales Dokument |
URL |
| Erschienen |
In: 9th EGU Plinius Conference on Mediterranean Storms (2007) ; Nr. 17 (2008-06-20), S.31-34 |
| Datensatznummer |
250013621
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| Publikation (Nr.) |
 copernicus.org/adgeo-17-31-2008.pdf |
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| Zusammenfassung |
| This study investigates the microphysical sensitivity of an orogenic
thunderstorm during Genoa 1992 flood event to the concentration and
solubility of nucleating aerosols. Idealized 2-D simulations with a new
microphysical scheme and a cloud resolving model showed the solubility of
CCN can be as important as their concentration. High solubility cases of CCN
led to less accumulation of precipitation on the ground and more fraction of
the accumulation produced by heavy precipitation than lower solubility
cases. The response of vertical motion to the solubility was different for
cases with and without dust layer. The preliminary results show that the ice
nucleation processes affected by solubility and dust layer may be detected
by remote sensing technology. |
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