On the entry and transit of high-density plasma across the polar cap

Unusually elongated, bright airglow plume in the polar cap F region: Is it a tongue of ionization?

(2009) K. Hosokawa et al.   GEOPHYSICAL RESEARCH LETTERS

Relationship between polar cap patches and field-aligned irregularities as observed with an all-sky airglow imager at Resolute Bay and the PolarDARN radar at Rankin Inlet

(2009) K. Hosokawa et al.   JOURNAL OF GEOPHYSICAL RESEARCH

Motion of polar cap patches: A statistical study with all-sky airglow imager at Resolute Bay, Canada

(2009) K. Hosokawa et al.   JOURNAL OF GEOPHYSICAL RESEARCH

Characteristics of ion upflow and downflow observed with the European Incoherent Scatter Svalbard radar

(2009) Y. Ogawa et al.   JOURNAL OF GEOPHYSICAL RESEARCH

Improvement of SuperDARN velocity measurements by estimating the index of refraction in the scattering region using interferometry

(2009) R. G. Gillies et al.   JOURNAL OF GEOPHYSICAL RESEARCH

On the relationship between thin Birkeland current arcs and reversed flow channels in the winter cusp/cleft ionosphere

(2008) J. Moen et al.   JOURNAL OF GEOPHYSICAL RESEARCH