| Autor: |
Tereshchenko, E. D., Khudukon, B. Z., Kozlova, M. O., Evstafiev, O. V., Nygrén, T., Rietveld, M. T., Brekke, A. |
| Zdroj: |
Annales Geophysicae; August 2000, Vol. 18 Issue: 8 p918-926, 9p |
| Abstrakt: |
Results are shown from an experimental campaign where satellite scintillation was observed at three sites at high latitudes and, simultaneously, the F region plasma flow was measured by the nearby EISCAT incoherent scatter radar. The anisotropy parameters of field-aligned irregularities are determined from amplitude scintillation using a method based on the variance of the relative logarithmic amplitude. The orientation of the anisotropy in a plane perpendicular to the geomagnetic field is compared with the direction of F region plasma flow. The results indicate that in most cases a good agreement between the two directions is obtained. |
| Databáze: |
Supplemental Index |
| Externí odkaz: |
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