Search Results

Long-term variations in electric conductivities measured by the EISCAT Tromsoe UHF radar

by Merete Bjoland Lindis, Ogawa Yasunobu, La Hoz Cesar, Hall Chris, Rietveld Michael, Pia Loevhaug Unni, Miyaoka Hiroshi
Published 2016

Altitude descents in high-frequency enhanced plasma and ion lines during ionospheric heating at EISCAT

by Wu, Jun, Blagoveshchenskaya, N.F., Wu, Jian, Shen, Xuhui, Rietveld, Michael T., Haggstrom, Ingemar, Xu, Tong, Xu, Zhengwen
Published in Journal of Atmospheric and Solar-Terrestrial Physics (2021)

Multi-frequency SuperDARN radar observations of the modulated ionosphere by high-power radio-waves at EISCAT

by Mahmoudian, A., Yeoman, T. K., Senior, A., Kosch, M., Scales, W. A., Shi, X., Ruohoniemi, M., Rietveld, Michael T
Published in Advances in Space Research (2020)

Comparison of the orientation of small-scale electron density irregularities and F region plasma flow direction.

by Rietveld, Michael T., Tereshchenko, E.D., Brekke, Asgeir, Khudukon, B.Z., Kozlova, M.O., Evstafiev, O.V., Nygren, T.
Published 2000

Irregular structures of the F layer at high latitudes during ionospheric heating.

by Tereshchenko, E.D., Rietveld, Michael T., Brekke, Asgeir, Kozlova, M.O., Evstafiev, O.V., Khudukon, B.Z., Nygren, T.
Published 2000

First modulation of high-frequency polar mesospheric summer echoes by radio heating of the ionosphere

by Senior, Andrew, Mahmoudian, Alireza, Pinedo Nava, Henry, La Hoz, Cesar, Rietveld, Michael T, Scales, Wayne A., Kosch, M.J.
Published in Geophysical Research Letters (2014)

A comparison of overshoot modelling with observations of polar mesospheric summer echoes at radar frequencies of 56 and 224 MHz

by Havnes, Ove, Pinedo Nava, Henry, La Hoz, Cesar, Senior, Andrew, Hartquist, Thomas W., Rietveld, Michael T, Kosch, Michael J.
Published in Annales Geophysicae (2015)

FIRST RESULTS OF THE HF HEATING CAMPAIGN EISCAT-UKRAINE ON JUNE 2020 ...

by Koloskov, Alexander, Yampolski, Yuri, Milikh, Gennady, Mishin, Evgeny, Zalizovski, Andriy, Аrtem Reznychenko, Rietveld, Michael, Varberg, Erik, Vierinen, Juha
Published 2021

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

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

A Stimulated Emission Diagnostic Technique for Electron Temperature of the High Power Radio Wave Modified Ionosphere

by Fu, Haiyang, Jiang, Mingle, Vierinen, Juha, Häggström, Ingemar, Rietveld, Michael T, Varberg, Erik, Sato, Hiroatsu, Wu, Jian, Scales, Wayne A, Jin, Ya‐Qiu
Published in Geophysical Research Letters (2022)

A case study of a sporadic sodium layer observed by the ALOMAR Weber Na lidar

by Rietveld, Michael T., Nesse, H., Heinrich, D., Williams, B., Hoppe, Ulf-Peter, Stadsnes, J., Singer, W., Blum, U., Sandanger, M. I., Trondsen, E.
Published 2008

New stimulated electromagnetic emission experiment at EISCAT

by Fu, Haiyang, Scales, Wayne, Bernhardt, Paul A., Briczinski, Stanley J., Kosch, Michael J., Senior, Andrew, Rietveld, Michael T., Yeoman, Timothy K., Ruohoniemi, John M.
Published in 2014 XXXIth URSI General Assembly and Scientific Symposium (URSI GASS) (2014)

Electron Temperature Inversion by Stimulated Brillouin Scattering During Electron Gyroharmonic Heating at EISCAT

by Fu, H. Y., Jiang, M. L., Wang, K. N., Wu, J., Li, Q.L., Rietveld, Michael T, Varberg, E., Häggström, I., Jin, Y.-Q.
Published in Geophysical Research Letters (2020)

A Stimulated Emission Diagnostic Technique for Electron Temperature of the High Power Radio Wave Modified Ionosphere

by Fu, Haiyang, Jiang, M. L., Vierinen, Juha, Häggström, Ingemar, Rietveld, Michael T., Varberg, Erik, Sato, Hiroatsu, Wu, Jiang, Scales, Wayne A., Jin, Y. Q.
Published in Geophysical Research Letters (2022)

Stimulated Brillouin scattering during electron gyro-harmonic heating at EISCAT

by Fu, H. Y., Scales, Wayne A., Bernhardt, P. A., Briczinski, S. J., Kosch, M. J., Senior, A., Rietveld, Michael T., Yeoman, T. K., Ruohoniemi, J. Michael
Published in Annales Geophysicae (2015)

Stimulated Brillouin scattering during electron gyro-harmonic heating at EISCAT

by Fu, Haiyang, Scales, Wayne A., Bernhardt, Paul A., Briczinski, Stan J., Kosch, Michael J., Senior, Andrew, Rietveld, Michael T, Yeoman, Timothy Kenneth, Ruohoniemi, J. Michael
Published in Annales Geophysicae (2015)

Controlled beat-wave Brillouin scattering in the ionosphere

by Eliasson, Bengt, Senior, A., Rietveld, Michael T., Phelps, A.D.R., Cairns, R.A., Ronald, K., Speirs, D.C., Trines, R.M.G.M., McCrea, Ian, Bamford, R., Mendonça, J.T., Bingham, R.
Published in Nature Communications (2021)

Probing of medium-scale traveling ionospheric disturbances using HF-induced scatter targets

by Blagoveshchenskaya, N. F., Rietveld, Michael T., Borisova, T. D., Kornienko, V. A., Moskvin, I. V., Frolov, V. L., Uryadov, V. P., Kagan, L. M., Yampolski, Yu. M., Galushko, V. L., Koloskov, A. V., Kasheev, S. B., Zalizovski, A. V., Vertogradov, G. G., Vertogradov, V. G., Kelley, M. C.
Published 2006