Results 1 to 10 of about 7,959 (209)

Magnetosheath cavities: case studies using Cluster observations [PDF]

open access: yesAnnales Geophysicae, 2009
This paper presents examples of magnetosheath cavities in Cluster spacecraft observations. The cavities are accompanied by high energy particles in the magnetosheath and characterized by depressed magnetic fields and densities.
F. T. Katırcıoğlu   +5 more
doaj   +4 more sources

Connection Between Foreshock Structures and the Generation of Magnetosheath Jets: Vlasiator Results

open access: yesGeophysical Research Letters, 2021
Earth’s magnetosheath consists of shocked solar wind plasma that has been compressed and slowed down at the Earth’s bow shock. Magnetosheath jets are pulses of enhanced dynamic pressure in the magnetosheath. Jets have been observed by numerous spacecraft
Jonas Suni, Minna Palmroth, Lucile Turc
exaly   +2 more sources

First identification of mirror mode waves in Venus' magnetosheath?

open access: yesGeophysical Research Letters, 2008
In this paper first time observations of mirror mode like structures in Venus' magnetosheath are presented. Using magnetometer data from the Venus Express spacecraft it is shown that in two regions in the Venusian magnetosheath strong compressional waves
Martin Volwerk   +2 more
exaly   +2 more sources

Honeycomb‐Like Magnetosheath Structure Formed by Jets: Three‐Dimensional Global Hybrid Simulations

open access: yesGeophysical Research Letters
Magnetosheath jets with enhanced dynamic pressure are common in the Earth's magnetosheath. They can impact the magnetopause, causing deformation of the magnetopause. Here we investigate the 3‐D structure of magnetosheath jets using a realistic‐scale, 3‐D
Junyi Ren, Q M Lu, San Lu
exaly   +2 more sources

THEMIS Observations of Particle Acceleration by a Magnetosheath Jet‐Driven Bow Wave

open access: yesGeophysical Research Letters, 2019
Localized magnetosheath jets with high dynamic pressure are frequently observed downstream of Earth's bow shock. When such a fast magnetosheath jet compresses the ambient magnetosheath plasma, an earthward compressional bow wave could form.
Terry Liu   +2 more
exaly   +2 more sources

The Earth's magnetosheath: Structures, waves and turbulence

open access: yes地球与行星物理论评, 2022
When the solar wind encounters the blunt Earth's magnetosphere, a detached shock (i.e., the bow shock) forms at a distance about ten Earth radii from the Earth.
Shiyong Huang
doaj   +1 more source

Magnetosheath plasma flow model around Mercury [PDF]

open access: yesAnnales Geophysicae, 2021
The magnetosheath is defined as the plasma region between the bow shock, where the super-magnetosonic solar wind plasma is decelerated and heated, and the outer boundary of the intrinsic planetary magnetic field, the so-called magnetopause.
D. Schmid   +5 more
doaj   +1 more source

Correlation length of magnetosheath fluctuations: Cluster statistics [PDF]

open access: yesAnnales Geophysicae, 2008
Magnetosheath parameters are usually described by gasdynamic or magnetohydrodynamic (MHD) models but these models cannot account for one of the most important sources of magnetosheath fluctuations – the foreshock.
O. Gutynska   +2 more
doaj   +1 more source

Magnetopause stand-off distance in dependence on the magnetosheath and solar wind parameters [PDF]

open access: yesAnnales Geophysicae, 1998
A model of the magnetosheath structure proposed in a recent paper from the authors is extended to estimate the magnetopause stand-off distance from solar wind data.
M. I. Pudovkin   +2 more
doaj   +1 more source

Asymmetries in the Earth's dayside magnetosheath: results from global hybrid-Vlasov simulations [PDF]

open access: yesAnnales Geophysicae, 2020
Bounded by the bow shock and the magnetopause, the magnetosheath forms the interface between solar wind and magnetospheric plasmas and regulates solar wind–magnetosphere coupling.
L. Turc   +10 more
doaj   +1 more source

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