Solar Wind Turbulence: New Questions and Possible Solutions
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| Title | Solar Wind Turbulence: New Questions and Possible Solutions |
| Publication Type | Conference Paper |
| Year of Publication | 2010 |
| Authors | Galtier, S |
| Editor | Maksimovic, M, Issautier, K, MeyerVernet, N, Moncuquet, M, Pantellini, F |
| Conference Name | Twelfth International Solar Wind Conference |
| ISBN Number | 0094-243X<br/>978-0-7354-0759-6 |
| Accession Number | WOS:000281438100026 |
| Abstract | The interplanetary medium provides a vast natural laboratory for studying many fundamental questions about astrophysical plasmas. In this paper I make a short review on what we know about turbulent fluctuations which behave differently at low (f < 1 Hz) and high (f > Hz) frequencies. Particular attention is made about anisotropy at low frequency and its MHD modeling as well as the origin of a second inertial range at high frequencies characterized by steep power law spectra which cannot be associated with MHD fluctuations. |
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