Naturally enhanced ion-acoustic lines seen with the eiscat svalbard radar

Advances in Space Research

Volumn 23, Issue 10, 1999, Pages 1699-1704

  Buchert, S C ^b   Van Eyken, A P ^a   Ogawa, T ^b   Watanabe, S ^b  

^a EISCAT SCIENTIFIC ASSOCIATION   (Sweden)

^b NONE

Author keywords

[No Author keywords available]

Indexed keywords

EID: 0004428657     PISSN: 02731177     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0273-1177(99)00382-8     Document Type: Article

References (8)

1. Cabrit, B., H. Opgenoorth, and W. Kofman, Comparison between EISCAT UHF and VHF backscattering cross section, J. Geophys. Res., 101, 2369-2376 (1996).
2. Collis, P. N., I. Häggström, K. Kaila, and M. T. Rietveld, EISCAT observations of enhanced incoherent scatter spectra; their relation to red aurora and field-aligned currents, Geophys. Res. Lett., 18, 1031-1034 (1991).
3. Forme, F. R. E., A new interpretation of the origin of enhanced ion acoustic fluctuations in the upper ionosphere, Geophys. Res. Lett., 20, 2347-2350 (1993).
4. Forme, F. R. E., and D. Fontaine, Enhanced ion acoustic fluctuations and ion outflows, Ann. Geophys., (in press).
5. Foster, J. C., C. Del Pozo, K. Groves, and J. P. St-Maurice, Radar observations of the onset of current driven instabilities in the topside ionosphere, Geophys. Res. Lett., 15, 160-163 (1988).
6. Rietveld, M. T., P. N. Collis, and J. P. St.-Maurice, Naturally enhanced ion acoustic waves in the auroral ionosphere observed with the EISCAT 933-MHz radar, J. Geophys. Res., 96, 19291 (1991).
7. Stasiewicz, K., B. Holback, V. Krasnoselskikh, M. Boehm, R. Boström, and P. M. Kintner, Parametric instabilities of Langmuir waves observed by Freja, J. Geophys. Res., 101, 21,515-21,525 (1996).
8. Wahlund, J.-E., F. R. E. Forme, H. J. Opgenoorth, M. A. L. Persson, E. V. Mishin, and A. S. Volotkin, Scattering of electromagnetic waves from a plasma: enhanced ion acoustic fluctuations due to ion-ion two-stream instabilities, Geophys. Res. Lett., 19, 1919-1922 (1992).