TY - JOUR AU - Ampferer, M. AU - Denisenko, V. V. AU - Hausleitner, W. AU - Krauss, S. AU - Stangl, G. AU - Boudjada, M. Y. AU - Biernat, H. K. DA - 2010/06/15/ JF - Ann. Geophys. PY - 2010 SE - 2010/06/15/ SP - 779-787, doi:10.5194/angeo-28-779-2010 TI - Decrease of the electric field penetration into the ionosphere due to low conductivity at the near ground atmospheric layer VL - 28 ER -