K. Schlegel

High‐latitude ground‐based observations of the thermospheric ion‐drag time constant

T. Hagfors, M. Rietveld, M. Kosch, 2001 .

Case studies of the propagation characteristics of auroral TIDS with EISCAT CP2 data using maximum entropy cross-spectral analysis

S. Ma, K. Schlegel, J. Xu, 1998 .

Ion-neutral coupling in the high-latitude F-layer from incoherent scatter and Fabry-Perot interferometer measurements

T. Hagfors, M. Rietveld, M. Kosch, 2000 .