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| Titel |
The mixed third-order structure functions in the solar wind: convergence and scaling |
| VerfasserIn |
L. Sorriso-Valvo, R. Marino, V. Carbone, R. Bruno, A. Noullez |
| Konferenz |
EGU General Assembly 2009
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| Medientyp |
Artikel
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| Sprache |
Englisch
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| Digitales Dokument |
PDF |
| Erschienen |
In: GRA - Volume 11 (2009) |
| Datensatznummer |
250020198
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| Zusammenfassung |
| Recent experimental results have shown that solar wind displays a clear scaling of the mixed third-order structure function, in the framework of magnetohydrodynamic turbulent cascade. Here we review the results from Ulysses data of ecliptic and polar solar wind, focusing on the accuracy of the moments estimate. We discuss the dataset size necessary for the convergence of the moments as a compromise among nonstationarity, local conditions and statistical requirements. |
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