Results 31 to 40 of about 855 (163)

On the Magnetic Field Configuration of the Magnetosheath

open access: yesTerrestrial, Atmospheric and Oceanic Sciences, 2013
The magnetosheath is the region where the shocked solar wind interacts directly with the magnetosphere. Here we examine the magnetic field throughout the equatorial magnetosheath as a function of the solar wind IMF direction using observational data sets
Steven Michael Petrinec
doaj   +1 more source

Jets in Planetary Magnetosheath

open access: yes, 2023
Abstract The study of jets in the Earth's magnetosheath has been a subject of extensive investigation for over a decade due to their profound impact on the geomagnetic environment and their close connection with shock dynamics. While the variability of the solar wind and its interaction with Earth's magnetosphere provide valuable insights into ...
Yufei Zhou   +5 more
openaire   +1 more source

Turbulence in the near-Venusian space: Venus Express observations

open access: yesEarth and Planetary Physics, 2020
With Venus Express magnetic field measurements at 32 Hz from 2006 to 2012, we investigate statistically the magnetic fluctuations in the near-Venusian space.
SuDong Xiao   +5 more
doaj   +1 more source

Magnetosheath waves under very low solar wind dynamic pressure: Wind/Geotail observations [PDF]

open access: yesAnnales Geophysicae, 2005
The expanded bow shock on and around "the day the solar wind almost disappeared" (11 May 1999) allowed the Geotail spacecraft to make a practically uninterrupted 54-h-long magnetosheath pass near dusk (16:30-21:11 magnetic local time) at a radial ...
C. J. Farrugia   +10 more
doaj   +1 more source

Energetic Electron Pitch-angle Distributions in the Martian Space Environment: Pancake

open access: yesThe Astrophysical Journal, 2023
We perform a statistical investigation of the occurrence rates of energetic electron (100–500 eV) pancake pitch-angle distributions (PADs) in the Martian space environment by utilizing 6 yr of MAVEN data. In the Martian ionosphere, we find the following:
Z. Z. Guo, Y. Y. Liu, Z. Wang, Y. Xu
doaj   +1 more source

Geoeffectiveness of Magnetosheath Jets

open access: yes, 2020
<p>The study on high speed plasma flows in the Earth’s magnetosheath, or commonly known as jets, has been a popular topic for discussion in recent decades. These jets can often be characterised by increases in the dynamic pressure compared to the background plasma.
Linus Norenius   +6 more
openaire   +2 more sources

The penetration of ions into the magnetosphere through the magnetopause turbulent current sheet [PDF]

open access: yesAnnales Geophysicae, 2003
This paper reports the results of numerical modeling of magnetosheath ion motion in the magnetopause current sheet (MCS) in the presence of magnetic fluctuations.
A. Taktakishvili   +6 more
doaj   +1 more source

Cluster observations of bounday layer structure and a flux transfer event near the cusp [PDF]

open access: yesAnnales Geophysicae, 2005
On the 25th January 2002 between 10:00 and 12:00 UT, the four Cluster spacecraft passed through the northern high-latitude cusp, the dayside magnetosphere and into the magnetosheath in a linear formation.
R. C. Fear   +8 more
doaj   +1 more source

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   +6 more
doaj   +1 more source

Low-frequency magnetic field fluctuations in Venus' solar wind interaction region: Venus Express observations [PDF]

open access: yesAnnales Geophysicae, 2010
We investigate wave properties of low-frequency magnetic field fluctuations in Venus' solar wind interaction region based on the measurements made on board the Venus Express spacecraft.
L. Guicking   +8 more
doaj   +1 more source

Home - About - Disclaimer - Privacy