Results 131 to 140 of about 67,260 (280)

Hydromagnetic flow around the magnetosphere [PDF]

open access: green, 1966
J. R. Spreiter   +2 more
openalex   +1 more source

Modelling the magnetosphere of Mercury [PDF]

open access: yes
A model magnetosphere for Mercury is presented using an upstream image-dipole and nightside 2-dimensional tail current sheet method. The tail field is represented by an analytical formulation.
Ness, N. F., Whang, Y. C.
core   +1 more source

Mini-magnetospheres and Moon-magnetosphere interactions: Overview Moon-magnetosphere Interactions

open access: yes, 2019
"Moon-magnetosphere interaction" stands for the interaction of magnetospheric plasma with an orbiting moon. Observations and modeling of moon-magnetosphere interaction is a highly interesting area of space physics because it helps to better understand the basic physics of plasma flows in the universe and it provides geophysical information about the ...
openaire   +2 more sources

Predictions for the Shape and Orientation of Earth's Foreshock Radiation Sources

open access: yesJournal of Geophysical Research: Space Physics, Volume 130, Issue 7, July 2025.
Abstract Radio emission produced in Earth's foreshock is due to the bow shock reflecting some electrons back upstream into the foreshock, where they produce Langmuir waves and radio emissions near the electron plasma frequency fp ${f}_{p}$ and near 2fp $2{f}_{p}$.
Iver H. Cairns, Patrick Oppel
wiley   +1 more source

Imprints of Intense Geomagnetic Storm on Very Low Frequency (VLF) Radio Waves Over the Mediterranean Region

open access: yesJournal of Geophysical Research: Space Physics, Volume 130, Issue 7, July 2025.
Abstract The study of solar and geomagnetic activity effects on the D‐region ionosphere (60–90 km altitude) using signals from very low frequency and low frequency (VLF, 3–30 kHz) transmitters has garnered considerable attention over the past decades. This research investigates the impacts of the geomagnetic storm (GMS) of 23–24 March 2023, utilizing ...
Muyiwa P. Ajakaiye   +2 more
wiley   +1 more source

Investigating Magnetic Field Fluctuations in Jovian Auroral Electron Beams

open access: yesJournal of Geophysical Research: Space Physics, Volume 130, Issue 7, July 2025.
Abstract The Juno spacecraft provides a unique opportunity to explore the mechanisms generating Jupiter's aurorae. Past analyses of Juno data immensely advanced our understanding of its auroral acceleration processes, however, few studies utilized multiple instruments on Juno in a joint systematic analysis.
A. Salveter   +6 more
wiley   +1 more source

Orthogonal Electrodynamics in Multipole Magnetic Fields

open access: yesJournal of Geophysical Research: Space Physics, Volume 130, Issue 7, July 2025.
Abstract Electrodynamics investigations of plasma‐neutral interactions require basis vectors that bridge geographic and geomagnetic coordinates. We present the first orthogonal basis vectors and coordinates for multipole magnetic fields that facilitates mapping geophysical parameters along magnetic field‐lines.
R. A. Stoneback   +3 more
wiley   +1 more source

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