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[文献書誌] Hall, C. and T. Aso: "Mesospheric velocities and buoyancy subrange spectral slopes determined over Svalbard by ESR"Geophys. Res. Lett.. 26(12). 1685-1688 (1999)
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[文献書誌] Aso, T., A. van Eyken, and P. J. S. Williams: "EISCAT Svalbard radarderived tidal features in the lower thermosphere as compared with the numerical modeling ATM2"Adv. Polar Upper Atmos. Res.. 13. 48-56 (1999)
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[文献書誌] Ejiri, M., T. Aso, M. Okada, M. Tsutsumi, M. Taguchi, N. Sato and S. Okano: "Japanese research project on arctic and antarctic observations of the middle atmosphere"Adv. Space Res.. 24(12). 1689-1692 (1999)
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[文献書誌] Haeggstroem, I., M. Hedin, T. Aso, A. Westman, A. Pellinen-Wannberg, and A. Westman: "Auroral field-aligned currents by incoherent scatter plasma line observations in the E region"Adv. Polar Upper Atoms. Res. 14. 14 (to appear). (2000)
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[文献書誌] Ogawa, T., S. C. Buchert, N. Nishitani, N. Sato, and M. Lester: "Ionosphere Around the Cusp on February 1, 1998 Observed with the Supper DARN and EISCAT ESR Radars"Proc. Super DARN Annual Meeting. 30.1-30.4 (1999)
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[文献書誌] Moen, J., H. C. Carlson, and P. E. Sandholt: "Continuous observations of cusp auroral dynamics in response to an IMF BY polarity change"Geophys. Res. Lett.. 26. 1243-1246 (1999)