Search Results

Directional features of the downshifted peak observed in HF-induced stimulated electromagnetic emission spectra obtained using an interferometer

by Tereshchenko, E. D., Yurik, R. Yu., Khudukon, B. Z., Rietveld, M. T., Isham, B., Belyey, V., Brekke, A., Hagfors, T., Grill, M.
Published 2006

Directional features of the downshifted peak observed in HF-induced stimulated electromagnetic emission spectra obtained using an interferometer

by Tereshchenko, E. D., Yurik, R. Yu., Khudukon, B. Z., Rietveld, M. T., Isham, B., Belyey, V., Brekke, A., Hagfors, T., Grill, M.
Published in Annales Geophysicae (2018)

Directional features of the downshifted peak observed in HF-induced stimulated electromagnetic emission spectra obtained using an interferometer

by Tereshchenko, E. D., Yurik, R. Yu., Khudukon, B. Z., Rietveld, M. T., Isham, B., Belyey, V., Brekke, A., Hagfors, T., Grill, M.
Published in Annales Geophysicae (2006)

Directional features of the downshifted peak observed in HF-induced stimulated electromagnetic emission spectra obtained using an interferometer

by Tereshchenko, E. D., Yurik, R. Yu., Khudukon, B. Z., Rietveld, M. T., Isham, B., Belyey, V., Brekke, A., Hagfors, T., Grill, M.
Published 2006

Geophysical Phenomena Excited by the Tromsø HF Heater Action on the Nightside Auroral E-Region

by Blagoveshchenskaya, N. F., Borisova, T. D., Kornienko, V. A., Lukyanova, R. Yu., Troshichev, O. A., Kotikov, A. L., Brekke, A., Rietveld, M. T.
Published 1998

A case study of gravity wave dissipation in the polar MLT region using sodium LIDAR and radar data

by Takahashi, T., Nozawa, S., Tsutsumi, M., Hall, C., Suzuki, S., Tsuda, T. T., Kawahara, T. D., Saito, N., Oyama, S., Wada, S., Kawabata, T., Fujiwara, H., Brekke, A., Manson, A., Meek, C., Fujii, R.
Published in Annales Geophysicae (2018)

A case study of gravity wave dissipation in the polar MLT region using sodium LIDAR and radar data

by Takahashi, T., Nozawa, S., Tsutsumi, M., Hall, C., Suzuki, S., Tsuda, T. T., Kawahara, T. D., Saito, N., Oyama, S., Wada, S., Kawabata, T., Fujiwara, H., Brekke, A., Manson, A., Meek, C., Fujii, R.
Published in Annales Geophysicae (2014)

A case study on generation mechanisms of a sporadic sodium layer above Tromsø (69.6° N) during a night of high auroral activity

by Takahashi, T., Nozawa, S., Tsuda, T. T., Ogawa, Y., Saito, N., Hidemori, T., Kawahara, T. D., Hall, C., Fujiwara, H., Matuura, N., Brekke, A., Tsutsumi, M., Wada, S., Kawabata, T., Oyama, S., Fujii, R.
Published in Annales Geophysicae (2015)

A case study on generation mechanisms of a sporadic sodium layer above Tromsø (69.6° N) during a night of high auroral activity

by Takahashi, T., Nozawa, S., Tsuda, T. T., Ogawa, Y., Saito, N., Hidemori, T., Kawahara, T. D., Hall, C., Fujiwara, H., Matuura, N., Brekke, A., Tsutsumi, M., Wada, S., Kawabata, T., Oyama, S., Fujii, R.
Published in Annales Geophysicae (2018)

Cusp/cleft auroral activity in relation to solar wind dynamic pressure, interplanetary magnetic field Bz and By

by Sandholt, P. E., Farrugia, Charlie J., Burlaga, L. F., Hotlet, J. A., Moen, J., Lybekk, B., Jacobsen, B., Opsvik, D., Egeland, A., Lepping, R., Lazarus, A. J., Hansen, T., Brekke, A., Friis-Christensen, E.
Published in Journal of Geophysical Research (1994)

IONOSPHERIC MODIFICATION EXPERIMENTS WITH THE TROMSO HEATING FACILITY

by STUBBE, P, KOPKA, H, RIETVELD, MT, FREY, A, HOEG, P, KOHL, H, NIELSEN, E, ROSE, G, LAHOZ, C, BARR, R, DERBLOM, H, HEDBERG, A, THIDE, B, JONES, TB, ROBINSON, T, BREKKE, A, HANSEN, T, HOLT, O
Published in Journal of Atmospheric and Terrestrial Physics (2012)

Ionospheric modification experiments with the tromsØ heating facility

by Stubbe, P., Kopka, H., Rietveld, M., Frey, A., HØeg, P., Kohl, H., Nielsen, E., Rose, G., La Hoz, C., Barr, R., Derblom, H., Hedeberg, Å., Thidé, B., Jones, T., Robinson, T., Brekke, A., Hansen, T., Holt, O.
Published 1985

Ionospheric modification experiment with the Tromsø heating facility

by Stubbe, P., Kopka, H., Rietveld, M., Frey, A., Hoeg, P., Kohl, H., Nielsen, E., Rose, G., La Hoz, C., Barr, R., Derblan, H., Hedberg, Å., Thide, B., Jones, T., Robinson, T., Brekke, A., Hansen, T., Holt, H.
Published 1985

Ionospheric Modification Experiments with the Tromsø Heating Facility

by Stubbe, P., Kopka, H., Rietveld, M. T., Frey, A., Høeg, Per, Kohl, H., Nielsen, E., Rose, G., LaHoz, C., Barr, R., Derblom, H., Hedberg, Å., Thidé, B., Jones, T. B., Robinson, T., Brekke, A., Hansen, T., Holt, O.
Published 1985

Ionospheric modification experiments with the Tromsø heating facility

by Stubbe, P, Kopka, H, Rietveld, M.T, Frey, A, Høeg, P, kohl, H, Nielsen, E, Rose, G, LaHoz, C, Barr, R, Derblom, H, Hedberg, Å, Thid/'e, B, Jones, T.B, Robinson, T, Brekke, A, Hansen, T, Holt, O
Published in Journal of Atmospheric and Terrestrial Physics (1985)

EISCAT_3D - a next-generation European radar system for upper atmosphere and geospace research

by Wannberg, Gudmund, Andersson, H, Behlke, R, Belyey, V, Bergqvist, Peter, Borg, Johan, Brekke, A, Delsing, Jerker, Eliasson, L, Finch, I, Grydeland, T, Gustavsson, B, Häggström, I, Harrison, R.A., Iinatti, T, Johansson, Gustav, Johansson, Jonny, Johansson, J, Hoz, C La, Laakso, T, Larsen, R, Larsmark, Mikael, Lindgren, Tore, Nordenvaad, Magnus Lundberg, Markkanen, J, Wolf, I
Published 2010

Hva skjer med klimaet i polarområdene? : sammendrag av foredrag på symposium 25-26 april 1989

Published 1989

Hva skjer med klimaet i polarområdene? : sammendrag av foredrag på symposium 25-26 april 1989

Published 1989

Mean winds, tides, and quasi-2 day wave in the polar lower thermosphere observed in European Incoherent Scatter (EISCAT) 8 day run data in November 2003

Published in Journal of Geophysical Research (2005)

An ion drag contribution to the lower thermospheric wind in the summer polar region

Published in Journal of Geophysical Research: Space Physics