Items where Author is "Kosch, M.J."

Hiyadutuje, A. and Kosch, M.J. and Habarulema, J.B. and Chen, X. and Stephenson, J.A.E. and Matamba, T.M. and Tshisaphungo, M. (2024) Observation of sporadic E layer altitude partially modulated by the Traveling Ionospheric Disturbances at high latitudes over Zhongshan station. Journal of Atmospheric and Solar-Terrestrial Physics, 265: 106377. ISSN 1364-6826

Mashao, D.C. and Kosch, M.J. and Füllekrug, M. and Mlynarczyk, J. (2022) Lightning parameters of sprites and diameter of halos over South Africa. Journal of Atmospheric and Solar-Terrestrial Physics, 240: 105957. ISSN 1364-6826

Chen, X. and Liu, J. and Kosch, M.J. and Hu, Z. and Wang, Z. and Zhang, B. and Yang, H. and Hu, H. (2022) Simultaneous Observations of a Sporadic E Layer by Digisonde and SuperDARN HF Radars at Zhongshan, Antarctica. Journal of Geophysical Research: Space Physics, 127 (2): e2021JA029. ISSN 2169-9402

Chen, X. and Huang, W. and Ban, C. and Kosch, M.J. and Murphy, D.J. and Hu, Z. and Liu, J. and He, F. and Wang, R. and Yang, H. and Hu, H. (2021) Dynamic Properties of a Sporadic Sodium Layer Revealed by Observations Over Zhongshan, Antarctica : A Case Study. Journal of Geophysical Research: Space Physics, 126 (11): e2021JA029. ISSN 2169-9402

Mashao, D.C. and Kosch, M.J. and Bór, J. and Nnadih, S. (2021) The altitude of sprites observed over South Africa. South African Journal of Science, 117 (1-2): 7941. ISSN 0038-2353

Tsuda, T.T. and Li, C. and Hamada, S. and Hosokawa, K. and Oyama, S.-I. and Nozawa, S. and Kawabata, T. and Mizuno, A. and Kurihara, J. and Nishiyama, T. and Kosch, M.J. (2020) OI 630.0-nm and N2 1PG Emissions in Pulsating Aurora Events Observed by an Optical Spectrograph at Tromsø, Norway. Journal of Geophysical Research: Space Physics, 125 (12): e2020JA028. ISSN 2169-9402

Mahmoudian, A. and Kosch, M.J. and Vierinen, J. and Rietveld, M.T. (2020) A New Technique for Investigating Dust Charging in the PMSE Source Region. Geophysical Research Letters, 47 (19): e2020GL089. ISSN 0094-8276

Mahmoudian, A. and Yeoman, T.K. and Senior, A. and Kosch, M.J. and Scales, W.A. and Shi, X. and Ruohoniemi, M. and Rietveld, M.T. (2020) Multi-frequency SuperDARN radar observations of the modulated ionosphere by high-power radio-waves at EISCAT. Advances in Space Research, 65 (12). pp. 2791-2799. ISSN 0273-1177

Berngardt, O.I. and Ruohoniemi, J.M. and St-Maurice, J.-P. and Marchaudon, A. and Kosch, M.J. and Yukimatu, A.S. and Nishitani, N. and Shepherd, S.G. and Marcucci, M.F. and Hu, H. and Nagatsuma, T. and Lester, M. (2019) Global Diagnostics of Ionospheric Absorption During X-Ray Solar Flares Based on 8- to 20-MHz Noise Measured by Over-the-Horizon Radars. Space Weather, 17 (6). pp. 907-924. ISSN 1542-7390

Streltsov, A.V. and Berthelier, J.-J. and Chernyshov, A.A. and Frolov, V.L. and Honary, F. and Kosch, M.J. and McCoy, R.P. and Mishin, E.V. and Rietveld, M.T. (2018) Past, Present and Future of Active Radio Frequency Experiments in Space. Space Science Reviews, 214 (8): 118. ISSN 0038-6308

Bland, E.C. and Heino, E. and Kosch, M.J. and Partamies, N. (2018) SuperDARN Radar-Derived HF Radio Attenuation During the September 2017 Solar Proton Events. Space Weather, 16 (10). pp. 1455-1469. ISSN 1542-7390

Kosch, M.J. and Yiu, I. and Anderson, C. and Tsuda, T. and Ogawa, Y. and Nozawa, S. and Aruliah, A. and Howells, V. and Baddeley, L.J. and McCrea, I.W. and Wild, J.A. (2011) Mesoscale observations of Joule heating near an auroral arc and ion-neutral collision frequency in the polar cap E region. Journal of Geophysical Research, 116 (A05321). pp. 1-16. ISSN 0148-0227

Senior, A. and Rietveld, M.T. and Honary, F. and Singer, W. and Kosch, M.J. (2011) Measurements and modeling of cosmic noise absorption changes due to radio heating of the D region ionosphere. Journal of Geophysical Research, 116 (A04310). pp. 1-10. ISSN 0148-0227

Kosch, M.J. and Mjølhus, E. and Ashrafi, M. and Rietveld, M.T. and Yeoman, T. and Nozawa, S. (2011) Angular dependence of pump-induced bottomside and topside ionospheric plasma turbulence at EISCAT. Journal of Geophysical Research, 116 (A03322). pp. 1-9. ISSN 0148-0227

Routledge, G. and Kosch, M.J. and Senior, A. and Kavanagh, A.J. and McCrea, I.W. and Rietveld, M.T. (2011) A statistical survey of electron temperature enhancements in heater modulated polar mesospheric summer echoes at EISCAT. Journal of Atmospheric and Solar-Terrestrial Physics, 73 (4). pp. 472-482. ISSN 1364-6826

Gustavsson, B. and Rietveld, M.T. and Ivchenko, N.V. and Kosch, M.J. (2010) Rise and fall of electron temperatures: Ohmic heating of ionospheric electrons from underdense HF radio wave pumping. Journal of Geophysical Research, 115 (A12332). pp. 1-9. ISSN 0148-0227

Kosch, M.J. and Ogawa, Y. and Rietveld, M.T. and Nozawa, S. and Fujii, R. (2010) An analysis of pump-induced artificial ionospheric ion upwelling at EISCAT. Journal of Geophysical Research, 115 (A12317). pp. 1-9. ISSN 0148-0227

Kosch, M.J. and Anderson, C. and Yiu, H.-C.I. and Kellerman, A.C. and Makarevich, R.A. and Aruliah, A. and Conde, M. and Griffin, E. and Davies, T. and McWhirter, I. and Dyson, P. (2010) First observations of simultaneous interhemispheric conjugate high-latitude thermospheric winds. Journal of Geophysical Research, 115 (A09328). pp. 1-8. ISSN 0148-0227

Senior, A. and Rietveld, M.T. and Kosch, M.J. and Singer, W. (2010) Diagnosing radio plasma heating in the polar summer mesosphere using cross modulation: Theory and observations. Journal of Geophysical Research, 115 (A09318). pp. 1-10. ISSN 0148-0227

Kosch, M.J. and Gustavsson, B. and Heinselman, C. and Pedersen, T. and Rietveld, M.T. and Spaleta, J. and Wong, A. and Wang, W. and Mutsio, C. and Bristow, B. and Hughes, J. (2009) First incoherent scatter radar observations of ionospheric heating on the second electron gyro-harmonic. Journal of Atmospheric and Solar-Terrestrial Physics, 71 (17-18). pp. 1959-1966. ISSN 1364-6826

Gustavsson, B. and Newsome, R. and Leyser, T.B. and Kosch, M.J. and Norin, L. and McCarrick, M. and Pedersen, T. and Watkins, B.J. (2009) First observations of X-mode suppression of O-mode HF enhancements at 6300. Geophysical Research Letters, 36 (L20102). pp. 1-5. ISSN 0094-8276

Anderson, C. and Conde, M. and Dyson, P. and Davies, T. and Kosch, M.J. (2009) Thermospheric winds and temperatures above Mawson, Antarctica, observed with an all-sky imaging, Fabry-Perot spectrometer. Annales Geophysicae, 27 (5). pp. 22325-2235. ISSN 0992-7689

Kalogerakis, K.S. and Slanger, T.G. and Kendall, E.A. and Pedersen, T.R. and Kosch, M.J. and Gustavsson, B. and Rietveld, M.T. (2009) Remote oxygen sensing by ionospheric excitation (ROSIE). Annales Geophysicae, 27 (5). pp. 2183-2189. ISSN 0992-7689

Senior, A. and Honary, F. and Chapman, P.J. and Rietveld, M.T. and Kelso, T.S. and Kosch, M.J. (2008) High-frequency magnetospheric sounding at EISCAT: Some trials and their implications. Radio Science, 43 (RS4009). pp. 1-13. ISSN 0048-6604

Mutiso, C.K. and Hughes, J.M. and Sivjee, G.G. and Pedersen, T. and Gustavsson, B. and Kosch, M.J. (2008) Previously unreported optical emissions generated during ionospheric heating. Geophysical Research Letters, 35 (L14103). pp. 1-6. ISSN 0094-8276

Senior, A. and Kosch, M.J. and Honary, F. (2008) Comparison of methods to determine auroral ionospheric conductances using ground-based optical and riometer data. Annales Geophysicae, 26 (12). pp. 3831-3840. ISSN 0992-7689

Kosch, M.J. and Pedersen, T. and Rietveld, M.T. and Gustavsson, B. and Grach, S.M. and Hagfors, T. (2007) Artificial optical emissions in the high-latitude thermosphere induced by powerful radio waves: An observational review. Advances in Space Research, 40 (3). pp. 365-376. ISSN 0273-1177

Djuth, F.T. and Pedersen, T.R. and Gerken, E.A. and Bernhardt, P.A. and Selcher, C.A. and Bristow, W.A. and Kosch, M.J. (2005) Ionospheric modification at twice the electron cyclotron frequency. Physical review letters, 94 (125001). pp. 1-4. ISSN 1079-7114

Senior, A. and Kosch, M.J. and Borisov, N.D. and Yeoman, T.K. and Rietveld, M.T. and Honary, F. (2005) Estimating the field-parallel scale length of artificial F-region striations by means of HF radar backscatter. In: Proceedings of the URSI XXVIII General Assembly, 1900-01-01.

Platov, Yu. and Chernouss, S. and Kosch, M.J. (2004) Classification of gas-dust formations from rocket exhaust in the upper atmosphere by scale and dynamics. Journal of Spacecraft and Rockets, 41 (4). pp. 667-670. ISSN 0022-4650

del Pozo, C.F. and Williams, P.J.S. and Gazey, N.J. and Smith, P.N. and Honary, F. and Kosch, M.J. (2002) Multi-instrument observations of the dynamics of auroral arcs: A case study. Journal of Atmospheric and Solar-Terrestrial Physics, 64 (15). pp. 1601-1616. ISSN 1364-6826

Golyshev, S.A. and Levitin, A.E. and Kosch, M.J. (2002) Comparison of the high-latitude ionospheric electric-field models with the EISCAT radar data. Geomagnetism and Aeronomy, 42 (2). pp. 196-198. ISSN 0016-7932

Kosch, M.J. and Honary, F. and del Pozo, C.F. and Marple, S.R. and Hagfors, T. (2001) High-resolution maps of the characteristic energy of precipitating auroral particles. Journal of Geophysical Research, 106 (A12). pp. 28925-28937. ISSN 0148-0227

Kotikov, A.L. and Kornienko, V.A. and Kosch, M.J. (2001) Specific features of the auroral electrojet dynamics when a heater affects the polar ionosphere. Geomagnetism and Aeronomy, 41 (3). pp. 343-350. ISSN 0016-7932