Results 21 to 30 of about 32,968 (226)

Is Our Understanding of Solar-Wind/Magnetosphere Coupling Satisfactory?

open access: yesFrontiers in Astronomy and Space Sciences, 2021
An assessment of our physics-based understanding of solar-wind/magnetosphere coupling finds that the understanding is not complete. Solar-wind/magnetosphere coupling is foundational to magnetospheric physics and it is a key to comprehending and ...
Joseph E. Borovsky
doaj   +1 more source

Reconsideration on the concept model of throat aurora

open access: yes地球与行星物理论评, 2022
The solar wind-magnetosphere-ionosphere coupling driven by the solar wind is a systematic process that involves the buffering of magnetosheath and the response and feedback of magnetosphere and ionosphere.
Desheng Han, Huixuan Qiu, Run Shi
doaj   +1 more source

Geomagnetic Kp Index and Planetary Magnetosphere Size Relationship: for Mercury and Jupiter During two Types of Geomagnetic Conditions

open access: yesمجلة بغداد للعلوم, 2020
Kp index correlates with the many magnetosphere properties, which are used to measure the level of magnetic activity. In the solar system, the two different planets, Mercury with weak magnetic field and Jupiter with strong magnetic field, are selected ...
Mays M. Al-Gbory, Najat Mohamed Ameen
doaj   +1 more source

Storm-Time Evolution of the Equatorial Electron Pitch Angle Distributions in Earth’s Outer Radiation Belt

open access: yesFrontiers in Astronomy and Space Sciences, 2022
In this study we analyze the storm-time evolution of equatorial electron pitch angle distributions (PADs) in the outer radiation belt region using observations from the Magnetic Electron Ion Spectrometer (MagEIS) instrument aboard the Van Allen Probes in
Artem Smirnov   +10 more
doaj   +1 more source

Multifractal Characteristics of Geomagnetic Field Fluctuations for the Northern and Southern Hemispheres at Swarm Altitude

open access: yesEntropy, 2021
This paper explores the spatial variations of the statistical scaling features of low to high latitude geomagnetic field fluctuations at Swarm altitude. The data for this study comes from the vector field magnetometer onboard Swarm A satellite, measured ...
Benjamín Toledo   +5 more
doaj   +1 more source

Magnetosphere-ionosphere coupling currents in Jupiter's middle magnetosphere

open access: yes, 2004
This thesis is a theoretical study of the magnetosphere-ionosphere coupling current system in Jupiter's middle magnetosphere associated with the breakdown of corotation of iogenic plasma and the jovian main auroral oval. The study initially investigates
Jonathan D. Nichols (7590554)
core   +5 more sources

Open Magnetic Fields in the Martian Magnetosphere Revealing Dipole-like Intrinsic Magnetic Fields at Mars

open access: yesThe Astrophysical Journal Letters, 2023
Mars’s magnetosphere is hybrid, having contributions from both an induced magnetosphere like Venus and the localized crustal magnetic fields. However, the planetary fields also include large-scale, more global components.
Shaosui Xu   +12 more
doaj   +1 more source

Front Matter

open access: yesGeophysical Monograph Series, Page i-xiv., 2021

Exploring the links between Large Igneous Provinces and dramatic environmental impact

An emerging consensus suggests that Large Igneous Provinces (LIPs) and Silicic LIPs (SLIPs) are a significant driver of dramatic global environmental and biological changes, including mass extinctions.
wiley  

+1 more source

Noise, Regression Dilution Bias, and Solar-Wind/Magnetosphere Coupling Studies

open access: yesFrontiers in Astronomy and Space Sciences, 2022
Using numerical experiments, the effects of noise in the solar-wind and magnetospheric data on fits to the data are examined. In particular, the impact of noise amplitude on the functional forms of best-fit solar-wind driver functions is explored.
Joseph E. Borovsky
doaj   +1 more source

BLACK HOLE MAGNETOSPHERES [PDF]

open access: yesThe Astrophysical Journal, 2014
10 pages, 4 figures, recommended for publication in the Astrophysical ...
Antonios Nathanail, Ioannis Contopoulos
openaire   +3 more sources

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