“Periodic modulations in thermospheric composition by solar wind high speed streams”, Geophysical Research Letters, vol. 35, no. 21, 2008.
, “Ionosphere response to recurrent geomagnetic activity: Local time dependency”, Journal of Geophysical Research, vol. 115, no. A2, 2010.
, “The impact of helium on thermosphere mass density response to geomagnetic activity during the recent solar minimum”, Journal of Geophysical Research, vol. 117, no. A7, 2012.
, “Dayside ionospheric response to recurrent geomagnetic activity during the extreme solar minimum of 2008”, Geophysical Research Letters, vol. 37, no. 2, p. n/a - n/a, 2010.
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