Items where Author is "Kosch, M."

Journal Article

Mashao, D. and Kosch, M. and Füllekrug, M. (2023) Estimates of energy fluxes associated with sprites in the mesosphere. Journal of Atmospheric and Solar-Terrestrial Physics, 250: 106122. ISSN 1364-6826

Brijraj, S. and Cilliers, P. J. and Kosch, M. (2023) Development of a Regional F‐Region Critical Frequency Model for Southern Africa. Space Weather, 21 (8): e2023SW003. ISSN 1542-7390

Mashao, D. and Kosch, M. and Fullekrug, M. and Ivchenko, M. (2023) 3D triangulation of Transient Luminous Events over Africa. Advances in Space Research, 72 (3). pp. 686-693. ISSN 0273-1177

Nnadih, S. and Kosch, M. and Mlynarczyk, J. (2021) Estimating the electron energy and the strength of the electric field within sprites using ground-based optical data observed over South African storms. Journal of Atmospheric and Solar-Terrestrial Physics, 225: 105760. ISSN 1364-6826

Heyns, A.M. and du Plessis, W. and Curtin, K.M. and Kosch, M. and Hough, G. (2021) Analysis and Exploitation of Landforms for Improved Optimisation of Camera-Based Wildfire Detection Systems. Fire Technology, 57. pp. 2269-2303. ISSN 0015-2684

Heyns, A.M. and du Plessis, W. and Curtin, K.M. and Kosch, M. and Hough, G. (2021) Decision support for the selection of optimal tower site locations for early-warning wildfire detection systems in South Africa. International Transactions in Operational Research, 28 (5). pp. 2299-2333. ISSN 0969-6016

Habarulema, J.B. and Katamzi-Joseph, Z.T. and Burešová, D. and Nndanganeni, R. and Matamba, T. and Tshisaphungo, M. and Buchert, S. and Kosch, M. and Lotz, S. and Cilliers, P. and Mahrous, A. (2020) Ionospheric Response at Conjugate Locations During the 7–8 September 2017 Geomagnetic Storm Over the Europe-African Longitude Sector. Journal of Geophysical Research: Space Physics, 125 (10): e2020JA028. ISSN 2169-9402

Ogawa, Y. and Tanaka, Y. and Kadokura, A. and Hosokawa, K. and Ebihara, Y. and Motoba, T. and Gustavsson, B. and Brändström, U. and Sato, Y. and Oyama, S. and Ozaki, M. and Raita, T. and Sigernes, F. and Nozawa, S. and Shiokawa, K. and Kosch, M. and Kauristie, K. and Hall, C. and Suzuki, S. and Miyoshi, Y. and Gerrard, A. and Miyaoka, H. and Fujii, R. (2020) Development of low-cost multi-wavelength imager system for studies of aurora and airglow. Polar Science, 23: 100501.

Gokani, S.A. and Kosch, M. and Clilverd, M. and Rodger, C.J. and Sinha, A.K. (2019) What Fraction of the Outer Radiation Belt Relativistic Electron Flux at L approximate to 3-4.5 Was Lost to the Atmosphere During the Dropout Event of the St. Patrick's Day Storm of 2015? Journal of Geophysical Research: Space Physics, 124 (11). pp. 9537-9551. ISSN 2169-9402

Heyns, A. and Du Plessis, W. and Kosch, M. and Hough, G. (2019) Optimisation of tower site locations for camera-based wildfire detection systems. International Journal of Wildland Fire, 28 (9). pp. 651-665.

Mahmoudian, A. and Senior, A. and Kosch, M. and Scales, W.A. and Rietveld, M.T. and Isham, B. and Shi, X. and Ruohoniemi, M. (2019) Investigation of incoherent scatter radar spectra features with stimulated electromagnetic emissions at EISCAT. Advances in Space Research, 64 (1). pp. 159-170. ISSN 0273-1177

Newnham, D.A. and Clilverd, M.A. and Kosch, M. and Seppälä, A. and Verronen, P.T. (2019) Simulation study for ground-based Ku-band microwave observations of ozone and hydroxyl in the polar middle atmosphere. Atmospheric Measurement Techniques, 12 (2). pp. 1375-1392. ISSN 1867-1381

Nnadih, S. and Kosch, M. and Martinez, P. and Bor, J. (2018) First ground-based observations of sprites over southern Africa. South African Journal of Science, 114 (9-10): 4272. ISSN 1996-7489

Pedersen, T. and Esposito, R. and Kendall, E. and Sentman, D. and Kosch, M. and Mishin, E. and Marshall, R. (2008) Observations of artificial and natural optical emissions at the HAARP facility. Annales Geophysicae, 26 (5). pp. 1089-1099. ISSN 0992-7689

Gustavsson, B. and Kosch, M. and Wong, A. and Pedersen, T. and Heinselman, C. and Mutiso, C. and Bristow, B. and Hughes, J. and Wang, W. (2008) First estimates of volume distribution of HF-pump enhanced emissions at 6300 and 5577 angstrom: a comparison between observations and theory. Annales Geophysicae, 26 (12). pp. 3999-4012. ISSN 0992-7689

Gustavsson, B. and Leyser, T.B. and Kosch, M. and Rietveld, M.T. and Steen, A. and Brändström, B.U.E. and Aso, T. (2006) Electron gyroharmonic effects in ionization and electron acceleration during high-frequency pumping in the ionosphere. Physical review letters, 97 (195002). pp. 1-4. ISSN 1079-7114

Seviour, Rebecca and Kosch, M. and Honary, F. (2003) Identification of clouds and aurorae in optical data images. New Journal of Physics, 5. 6.1-6.7. ISSN 1367-2630

Rietveld, M. T. and Isham, B. and Grydeland, T. and Hoz, C. La and Leyser, T. B. and Honary, F. and Ueda, H. and Kosch, M. and Hagfors, T. (2002) Hf-pump-induced parametric instabilities in the auroral E-region. Advances in Space Research, 29 (9). pp. 1363-1368. ISSN 0273-1177

Romanovsky, Yu. and Alpatov, V. and Platov, Yu. and Chernouss, S. and Kosch, M. and Steen, A. (2000) Optical Investigations in the "ERLE" Project. Physics and Chemistry of the Earth Part B: Hydrology, Oceans and Atmosphere, 25 (5-6). pp. 503-506. ISSN 1464-1909

Blagoveshchenskaya, N. F. and Kornienko, V. A. and Brekke, A. and Rietveld, M. T. and Kosch, M. and Borisova, T. D. and Krylosov, M. V. (1999) Phenomena Observed by HF Long-distance Diagnostic Tools in the HF Modified Auroral Ionosphere During Magnetospheric Substorm. Radio Science, 34 (3). pp. 715-724. ISSN 0048-6604