Search Results

Morning sector drift-bounce resonance driven ULF waves observed in artificially-induced HF radar backscatter

by Baddeley, L. J., Yeoman, Timothy Kenneth, Wright, D. M., Davies, J. A., Trattner, K. J., Roeder, J. L.
Published in Annales Geophysicae (2016)

Climatic trends in E-region critical frequency and virtual height above Tromsø (70 degrees N, 10 degrees E)

by Cannon, P. S., Hall, Chris, Brekke, Asgeir
Published 2007

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

by Brekke, Asgeir, Oyama, S, Watkins, B. J., Maeda, S., Shinagawa, H., Nozawa, S., Ogawa, Y., Lathuillere, C., Kofman, W.
Published 2008

Phenomena induced by powerful HF pumping towards magnetic zenith with a frequency near the F-region critical frequency and the third electron gyro harmonic frequency

by Brekke, Asgeir, Blagoveshchenskaya, N. F., Carlson, H. C., Kornienko, V. A., Borisova, T. D., Rietveld, M. T., Yeoman, T. K.
Published 2009

On the relationship between auroral absorption, electrojet currents and plasma convection

by Hansen, Truls Lynne, Kellerman, A. C., Makarevich, R. A., Honary, F.
Published 2009

Mapping ionospheric backscatter measured by the SuperDARN HF radars – Part 2: Assessing SuperDARN virtual height models

by Yeoman, Tim K., Chisham, G., Baddeley, L. J., Dhillon, R. S., Karhunen, T. J. T., Robinson, T. R., Senior, A., Wright, D. M.
Published in Annales Geophysicae (2010)

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

by Robinson, T. R., Yeoman, Tim K., Dhillon, R. S., Lester, M., Thomas, E. C., Thornhill, J. D., Wright, D. M., van Eyken, A. P., McCrea, I. W.
Published in Annales Geophysicae (2010)

Saturation and hysteresis effects in ionospheric modification experiments observed by the CUTLASS and EISCAT radars

by Wright, D. M., Davies, J. A., Yeoman, Tim K., Robinson, T. R., Shergill, H.
Published in Annales Geophysicae (2010)

Excitation thresholds of field-aligned irregularities and associated ionospheric hysteresis at very high latitudes observed using SPEAR-induced HF radar backscatter

by Wright, D. M., Dhillon, R. S., Yeoman, Tim K., Robinson, T. R., Thomas, E. C., Baddeley, L. J., Imber, S.
Published in Annales Geophysicae (2010)

Phenomena induced by powerful HF pumping towards magnetic zenith with a frequency near the F-region critical frequency and the third electron gyro harmonic frequency

by Blagoveshchenskaya, N. F., Carlson, H. C., Kornienko, V. A., Borisova, T. D., Rietveld, M. T., Yeoman, Tim K., Brekke, A.
Published in Annales Geophysicae (2010)

Effects of multiple scatter on the propagation and absorption of electromagnetic waves in a field-aligned-striated cold plasma:implications for ionospheric modification experiments

by Robinson, T. R.
Published in Annales Geophysicae (2009)

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

by Wright, D. M., Yeoman, Tim K.
Published in Annales Geophysicae (2012)

Validation of the CUTLASS HF radar gravity wave observing capability using EISCAT CP-1 data

by Arnold, Neil F., Jones, T. B., Robinson, T. R., Stocker, A. J., Davies, J. A.
Published in Annales Geophysicae (2012)

ESR and EISCAT observations of the response of the cusp and cleft to IMF orientation changes

by McCrea, I. W., Lockwood, M., Moen, J., Pitout, F., Eglitis, P., Aylward, A. D., Cerisier, J. C., Thorolfssen, A., Milan, S. E.
Published in Annales Geophysicae (2015)

Excitation of Alfvén waves by modulated HF heating of the ionosphere, with application to FAST observations

by Kolesnikova, E., Robinson, T. R., Davies, J. A., Wright, D. M., Lester, M.
Published in Annales Geophysicae (2009)

High resolution observations of spectral width features associated with ULF wave signatures in artificial HF radar backscatter

by Wright, D. M., Yeoman, Tim K., Baddeley, L. J., Davies, J. A., Dhillon, R., Lester, M., Milan, Steve E., Woodfield, E. E.
Published in Annales Geophysicae (2009)

Observations of time dependence and aspect sensitivity of regions of enhanced UHF backscatter associated with RF heating

by Dhillon, R. S., Robinson, T. R.
Published in Annales Geophysicae (2017)

Observations of the response time of high-latitude ionospheric convection to variations in the interplanetary magnetic field using EISCAT and IMP-8 data

by Khan, H., Cowley, S. W. H.
Published in Annales Geophysicae (2012)

Effect of the IMF B-y component on the ionospheric flow overhead at EISCAT: observations and theory

by Khan, H., Cowley, S. W. H.
Published in Annales Geophysicae (2012)

Spatial observations by the CUTLASS coherent scatter radar of ionospheric modification by high power radio waves

by Bond, G. E., Robinson, T. R., Eglitis, P., Wright, D. M., Stocker, A. J., Rietveld, M. T., Jones, T. B.
Published in Annales Geophysicae (2012)