Items where Author is "Cilliers, P. J."

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

Olwendo, O. J. and Yamazaki, Yosuke and Cilliers, P. J. and Baki, P. and Doherty, P. (2016) A study on the variability of ionospheric total electron content over the East African low-latitude region and storm time ionospheric variations. Radio Science, 51 (9). pp. 1503-1518. ISSN 0048-6604

Prikryl, P. and Spogli, L. and Jayachandran, P. T. and Kinrade, J. and Mitchell, C. N. and Ning, B. and Li, G. and Cilliers, P. J. and Terkildsen, M. and Danskin, D. W. and Spanswick, E. and Donovan, E. and Weatherwax, A. T. and Bristow, W. A. and Alfonsi, L. and De Franceschi, G. and Romano, V. and Ngwira, C. M. and Opperman, B. D. L. (2011) Interhemispheric comparison of GPS phase scintillation at high latitudes during the magnetic-cloud-induced geomagnetic storm of 5-7 April 2010. Annales Geophysicae, 29 (12). pp. 2287-2304. ISSN 0992-7689