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There are 16793 results for: content related to: Direct measurements of ion composition with EISCAT in the high-latitude F 1 region

  1. You have free access to this content
    Simultaneous measurement of duskside subauroral irregularities from the CUTLASS Finland radar and EISCAT UHF system

    Journal of Geophysical Research: Space Physics (1978–2012)

    Volume 107, Issue A12, December 2002, Pages: SIA 11-1–SIA 11-14, K. Hosokawa, M. Sugino, M. Lester, N. Sato, A. S. Yukimatu and T. Iyemori

    Version of Record online : 19 DEC 2002, DOI: 10.1029/2002JA009416

  2. MITHRAS: A brief description

    Radio Science

    Volume 19, Issue 2, March-April 1984, Pages: 665–673, O. de la Beaujardière, V. B. Wickwar, M. J. Baron, J. Holt, R. M. Wand, W. L. Oliver, P. Bauer, M. Blanc, C. Senior, D. Alcaydé, G. Caudal, J. Foster, E. Nielsen, R. Heelis

    Version of Record online : 7 DEC 2012, DOI: 10.1029/RS019i002p00665

  3. EISCAT: An updated description of technical characteristics and operational capabilities

    Radio Science

    Volume 18, Issue 6, November-December 1983, Pages: 867–879, Kristen Folkestad, Tor Hagfors, Svante Westerlund

    Version of Record online : 7 DEC 2012, DOI: 10.1029/RS018i006p00867

  4. High-latitude lower thermospheric neutral winds at EISCAT and Sondrestrom during LTCS 1

    Journal of Geophysical Research: Space Physics (1978–2012)

    Volume 96, Issue A2, 1 February 1991, Pages: 1099–1116, R. M. Johnson, T. S. Virdi

    Version of Record online : 20 SEP 2012, DOI: 10.1029/90JA02314

  5. Direct evidence of plasma density structuring in the auroral F region ionosphere

    Radio Science

    Volume 20, Issue 4, July-August 1985, Pages: 762–784, R. T. Tsunoda, I. Häggström, A. Pellinen-Wannberg, Å. Steen, G. Wannberg

    Version of Record online : 7 DEC 2012, DOI: 10.1029/RS020i004p00762

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    Diurnal, seasonal, and geomagnetic variations of large field-aligned ion upflows in the high-latitude ionospheric F region

    Journal of Geophysical Research: Space Physics (1978–2012)

    Volume 106, Issue A11, 1 November 2001, Pages: 24651–24661, Huixin Liu, S.-Y. Ma, Kristian Schlegel

    Version of Record online : 1 NOV 2001, DOI: 10.1029/2001JA900047

  7. Polar mesosphere summer echoes observed with the EISCAT 933-MHz radar and the CUPRI 46.9-MHz radar, their similarity to 224-MHz radar echoes, and their relation to turbulence and electron density profiles

    Radio Science

    Volume 25, Issue 4, July-August 1990, Pages: 671–687, J. Röttger, M. T. Rietveld, C. La Hoz, T. Hall, M. C. Kelley, W. E. Swartz

    Version of Record online : 7 DEC 2012, DOI: 10.1029/RS025i004p00671

  8. Plasma parameter estimation from multistatic, multibeam incoherent scatter data

    Journal of Geophysical Research: Space Physics

    Volume 119, Issue 12, December 2014, Pages: 10,528–10,543, I. I. Virtanen, D. McKay-Bukowski, J. Vierinen, A. Aikio, R. Fallows and L. Roininen

    Version of Record online : 18 DEC 2014, DOI: 10.1002/2014JA020540

  9. Universal time dependence of nighttime F region densities at high latitudes

    Journal of Geophysical Research: Space Physics (1978–2012)

    Volume 90, Issue A5, 1 May 1985, Pages: 4319–4332, O. de la Beaujardière, V. B. Wickwar, G. Caudal, J. M. Holt, J. D. Craven, L. A. Frank, L. H. Brace, D. S. Evans, J. D. Winningham, R. A. Heelis

    Version of Record online : 20 SEP 2012, DOI: 10.1029/JA090iA05p04319

  10. A Safari-Eiscat comparison between the velocity of F region small-scale irregularities and the ion drift

    Journal of Geophysical Research: Space Physics (1978–2012)

    Volume 90, Issue A9, 1 September 1985, Pages: 8433–8443, J. P. Villain, G. Caudal, C. Hanuise

    Version of Record online : 20 SEP 2012, DOI: 10.1029/JA090iA09p08433

  11. You have free access to this content
    A comparison study of the auroral lower thermospheric neutral winds derived by the EISCAT UHF radar and the Tromsø medium frequency radar

    Journal of Geophysical Research: Space Physics (1978–2012)

    Volume 107, Issue A8, August 2002, Pages: SIA 29-1–SIA 29-20, S. Nozawa, A. Brekke, A. Manson, C. M. Hall, C. Meek, K. Morise, S. Oyama, K. Dobashi and R. Fujii

    Version of Record online : 29 AUG 2002, DOI: 10.1029/2000JA007581

  12. Ionospheric Hall conductivity deduced from ground-based measurements

    Journal of Geophysical Research: Space Physics (1978–2012)

    Volume 93, Issue A5, 1 May 1988, Pages: 4125–4130, E. Nielsen, C. Senior, H. Lühr

    Version of Record online : 20 SEP 2012, DOI: 10.1029/JA093iA05p04125

  13. You have free access to this content
    Modeling the OI 630.0 and 557.7 nm thermospheric dayglow during EISCAT-WINDII coordinated measurements

    Journal of Geophysical Research: Space Physics (1978–2012)

    Volume 104, Issue A11, 1 November 1999, Pages: 24639–24655, O. Witasse, J. Lilensten, C. Lathuillère, P.-L. Blelly

    Version of Record online : 1 NOV 1999, DOI: 10.1029/1999JA900260

  14. Causes of plasma flow bursts and dayside auroral transients: An evaluation of two models Invoking reconnection pulses and changes in the Y component of the magnetosheath field

    Journal of Geophysical Research: Space Physics (1978–2012)

    Volume 100, Issue A5, 1 May 1995, Pages: 7613–7626, M. Lockwood, S. W. H. Cowley, P. E. Sandholt, U. P. Løvhaug

    Version of Record online : 20 SEP 2012, DOI: 10.1029/94JA02264

  15. Derivation of ion composition from a combined ion line/plasma line incoherent scatter experiment

    Journal of Geophysical Research: Space Physics (1978–2012)

    Volume 93, Issue A6, 1 June 1988, Pages: 5787–5793, N. Bjørnå, S. Kirkwood

    Version of Record online : 20 SEP 2012, DOI: 10.1029/JA093iA06p05787

  16. You have free access to this content
    Artificial small-scale field-aligned irregularities in the high latitude F region of the ionosphere induced by an X-mode HF heater wave

    Geophysical Research Letters

    Volume 38, Issue 8, 28 April 2011, N. F. Blagoveshchenskaya, T. D. Borisova, T. K. Yeoman, M. T. Rietveld, I. M. Ivanova and L. J. Baddeley

    Version of Record online : 19 APR 2011, DOI: 10.1029/2011GL046724

  17. Some properties of the auroral thermosphere inferred from initial EISCAT observations

    Radio Science

    Volume 18, Issue 6, November-December 1983, Pages: 881–886, D. Alcaydé, J. Fontanari, P. Bauer, O. de la Beaujardière

    Version of Record online : 7 DEC 2012, DOI: 10.1029/RS018i006p00881

  18. You have free access to this content
    Calculated and observed ionospheric parameters for a Magion 2 passage and EISCAT data on July 31, 1990

    Journal of Geophysical Research: Space Physics (1978–2012)

    Volume 103, Issue A7, 1 July 1998, Pages: 14697–14710, Yu. N. Korenkov, V. V. Klimenko, M. Förster, F. S. Bessarab, V. A. Surotkin

    Version of Record online : 1 JUL 1998, DOI: 10.1029/98JA00210

  19. Collision frequency measurements in the high-latitude E region with EISCAT

    Radio Science

    Volume 20, Issue 4, July-August 1985, Pages: 785–793, T. Fla, S. Kirkwood, K. Schlegel

    Version of Record online : 7 DEC 2012, DOI: 10.1029/RS020i004p00785

  20. You have free access to this content
    Comparative study of the high-latitude E region ion and neutral temperatures in the polar cap and the auroral region derived from the EISCAT radar observations

    Journal of Geophysical Research: Space Physics (1978–2012)

    Volume 110, Issue A8, August 2005, Sawako Maeda, Satonori Nozawa, Yasunobu Ogawa and Hitoshi Fujiwara

    Version of Record online : 2 AUG 2005, DOI: 10.1029/2004JA010893