TY - JOUR A1 - Nordblad, E. A1 - Leyser, T. B. T1 - Ray tracing analysis of L mode pumping of the ionosphere, with implications for the magnetic zenith effect JO - Ann. Geophys. J1 - ANGEO VL - 28 IS - 9 SP - 1749 EP - 1759 Y1 - 2010/09/28 PB - Copernicus Publications SN - 1432-0576 UR - https://angeo.copernicus.org/articles/28/1749/2010/ L1 - https://angeo.copernicus.org/articles/28/1749/2010/angeo-28-1749-2010.pdf DO - 10.5194/angeo-28-1749-2010 ER -