Search Results

Geomagnetic control of polar mesosphere summer echoes

by J. Bremer, P. Hoffmann, T. L. Hansen
Published in Annales Geophysicae (2000)

Generation of the lower-thermospheric vertical wind estimated with the EISCAT KST radar at high latitudes during periods of moderate geomagnetic disturbance

by S. Oyama, B. J. Watkins, S. Maeda, H. Shinagawa, S. Nozawa, Y. Ogawa, A. Brekke, C. Lathuillere, W. Kofman
Published in Annales Geophysicae (2008)

Complexity signatures in the geomagnetic H component recorded by the Tromsø magnetometer (70° N, 19° E) over the last quarter of a century

by C. M. Hall
Published in Nonlinear Processes in Geophysics (2014)

ULF wave occurrence statistics in a high-latitude HF Doppler sounder

by D. M. Wright, T. K. Yeoman, T. B. Jones
Published in Annales Geophysicae (1999)

First observations of SPEAR-induced artificial backscatter from CUTLASS and the EISCAT Svalbard radars

by T. R. Robinson, T. K. Yeoman, R. S. Dhillon, M. Lester, E. C. Thomas, J. D. Thornhill, D. M. Wright, A. P. van Eyken, I. W. McCrea
Published in Annales Geophysicae (2006)

E layer dominated ionosphere observed by EISCAT/ESR radars during solar minimum

by H. Cai, F. Li, G. Shen, W. Zhan, K. Zhou, I. W. McCrea, S. Ma
Published in Annales Geophysicae (2014)

Geophysical phenomena during an ionospheric modification experiment at Tromsø, Norway

by N. F. Blagoveshchenskaya, V. A. Kornienko, A. V. Petlenko, A. Brekke, M. T. Rietveld
Published in Annales Geophysicae (1998)

Longitudinal drift of substorm electrons as the reason of impulsive precipitation events and VLF emissions

by A. A. Lubchich, A. G. Yahnin, E. E. Titova, A. G. Demekhov, V. Yu. Trakhtengerts, J. Manninen, T. Turunen
Published in Annales Geophysicae (2006)

Spatial structure of auroral day-time ionospheric electron density irregularities generated by a powerful HF-wave

by E. D. Tereshchenko, B. Z. Khudukon, M. T. Rietveld, A. Brekke
Published in Annales Geophysicae (1998)

High-latitude HF Doppler observations of ULF waves: 2. Waves with small spatial scale sizes

by D. M. Wright, T. K. Yeoman
Published in Annales Geophysicae (1999)

Ion and neutral temperature distributions in the E-region observed by the EISCAT Tromsø and Svalbard radars

by S. Maeda, S. Nozawa, M. Sugino, H. Fujiwara, M. Suzuki
Published in Annales Geophysicae (2002)

The effects of high-frequency ULF wave activity on the spectral characteristics of coherent HF radar returns: a case study

by D. M. Wright, T. K. Yeoman, E. E. Woodfield
Published in Annales Geophysicae (2004)

Phenomena in the ionosphere-magnetosphere system induced by injection of powerful HF radio waves into nightside auroral ionosphere

by N. F. Blagoveshchenskaya, T. D. Borisova, V. A. Kornienko, B. Thidé, M. T. Rietveld, M. J. Kosch, T. Bösinger
Published in Annales Geophysicae (2005)

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

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

Strange VLF bursts in northern Scandinavia: case study of the afternoon "mushroom-like" hiss on 8 December 2013

by J. Manninen, N. G. Kleimenova, A. Kozlovsky, I. A. Kornilov, L. I. Gromova, Y. V. Fedorenko, T. Turunen
Published in Annales Geophysicae (2015)