Results 121 to 130 of about 15,398 (201)

Observed relationships between electric fields and auroral particle precipitation [PDF]

open access: yes
Simultaneous electric field and plasma observations with the low altitude, polar orbiting satellite Injun (Hawkeye) 5 provided a comprehensive survey of convection electric fields and their association with magnetospheric plasma phenomena.
Frank, L. A., Gurnett, D. A.
core   +1 more source

Characterization of F-region neutral wind response times and its controlling factors during substorms

open access: yesFrontiers in Astronomy and Space Sciences
Ion-neutral coupling is responsible for dissipating energy deposited into the high-latitude ionosphere during geomagnetically active periods. The neutral wind response time, or the ion-neutral coupling efficiency, is not well characterized, with a wide ...
Katherine Davidson   +4 more
doaj   +1 more source

Magnetotail changes in relation to the solar wind magnetic field and magnetospheric substorms [PDF]

open access: yes
An attempt is made to understand some of the magnetotail dynamics by using simultaneous observations from several satellites: Explorers 33 and 35 in the solar wind, IMP 4 in the near magnetotail (30 RE), ATS 1, and OGO 5 in the magnetosphere.
Aubry, M. P., Mcpherron, R. L.
core   +1 more source

Potential merits for substorm research from imaging of charge-exchange neutral atoms

open access: yesAnnales Geophysicae
The in situ observations of the Earth magnetosphere performed over the past decades of space research have provided a rather good understanding of many partial localized processes of the magnetospheric substorm. The continuing lack of global observations
I. A. Daglis, S. Livi
doaj  

The Impact of Solar Wind Magnetic Field Fluctuations on the Magnetospheric Energetics

open access: yesGeophysical Research Letters
Solar wind drives magnetospheric dynamics through coupling with the geospace system at the magnetopause. While upstream fluctuations correlate with geomagnetic activity, their impact on the magnetopause energy transfer is an open question. In this study,
Matti Ala‐Lahti   +6 more
doaj   +1 more source

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