Results 131 to 140 of about 10,563 (231)
Identifications of the polar cap boundary and the auroral belt in the high altitude magnetosphere: A model for field aligned currents [PDF]
Using the OGO-5 fluxgate magnetometer data, the polar cap boundary is identified in the high altitude magnetosphere by a sudden transition from a dipolar field to a more tail like configuration. The basic pattern of the magnetic field variations observed
Sugiura, M.
core +1 more source
The Earth's magnetosphere as a sample of the plasma universe [PDF]
Plasma processes in the Earth's neighborhood determine the environmental conditions under which space-based equipment for science or technology must operate.
Faelthammar, Carl-Gunne
core +1 more source
On the Geoelectric Field Response to the SSC of the May 2024 Super Storm Over Europe
Space WeatherSolar variability can lead to significant disturbances, such as coronal mass ejections (CMEs). A CME impacting the Earth's magnetosphere often causes geomagnetic storms that affect not only the magnetosphere but also the ionosphere, the upper atmosphere,
M. Piersanti +5 more
doaj +1 more source
Polarization of the auroral electrojet [PDF]
Precipitation from the inner edge of the electron plasma sheet creates a density maximum in the auroral oval ionosphere, which in turn leads to Hall and Pedersen conductance maxima.
Coroniti, F. V., Kennel, C. F.
core +1 more source
The flow of plasma in the solar terrestrial environment [PDF]
The overall goal of our NASA Theory Program was to study the coupling, time delays, and feedback mechanisms between the various regions of the solar-terrestrial system in a self-consistent, quantitative manner. To accomplish this goal, it will eventually
Banks, P. +9 more
core +1 more source
Instability of the magnetosphere-ionosphere convection and formation of auroral arcs
Annales GeophysicaeIn this paper we study an instability of the plasma moving towards the Earth near the inner plasma sheet boundary. We include both the interchange instability of the plasma sheet and the magnetosphere-ionosphere interaction instability caused by an ...
A. E. Kozlovsky, W. B. Lyatsky
doaj
How do core surface flow models vary when inverted from IGRF-14 candidate field models? [PDF]
Earth Planets SpaceRogers HF, Mandea M.
europepmc +2 more sources
Substorm expansion embedded in a global cycle of field-aligned currents and auroral electrojets. [PDF]
Nat CommunWang T +10 more
europepmc +1 more source