Abstract
We present preliminary results of a study of solar wind Alfvénic fluctuations using magnetometer and plasma measurements from the spacecraft Ulysses. We focus on a particular case study, and use ‘wave language’ to discuss the fluctuations. The observations are consistent with a mixture of convected structures and Alfvén wave trains. Furthermore, our results tend to suggest that the Alfvénic-fluctuations propagate in the radial direction.
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References
Belcher, J. W. and Davis, L.: 1971,J. Geophys. Res.,76, 3534
Coleman, P. J. Jr.: 1968,Astrophys. J.,153, 371.
Lichtenstein, B. R., and Sonett, C. P.: 1980,Geophys. Res. Lett.,7, 189
Matthaeus, W. H., Goldstein, M. L., and Roberts, D. A.: 1990,J. Geophys. Res. 95, 20673
Sonnerup, B. U. Ö., and Cahill, L. J.: 1967,J. Geophys. Res. 72, 171.
Tu, C. Y. and Marsch, E.: 1992, in E. Marsch and R. Schwenn (eds.),Solar Wind Seven, Cospar Colloquia Series V3, Pergamon Press, pp. 549–554.
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Riley, P., Sonett, C.P., Balogh, A. et al. Alfvenic fluctuations in the solar wind: A case study using Ulysses measurements. Space Sci Rev 72, 197–200 (1995). https://doi.org/10.1007/BF00768779
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DOI: https://doi.org/10.1007/BF00768779