Results 21 to 30 of about 105,367 (307)
Geophysical Research Letters, 2021 The Galileo spacecraft passed close to Europa on 11 encounters, two of which (E12 and E26) came within 400 km of the surface. In E12 data, there are perturbations in field and plasma data consistent with effects of a nearby plume (Jia et al., 2018 ...
Xianzhe Jia +2 more
doaj +1 more source
The Impact of Turbulence on Physics of the Geomagnetic Tail
Frontiers in Astronomy and Space Sciences, 2021 There is a vast amount of evidence that suggests that the geomagnetic tail is like a turbulent wake behind an obstacle. Large-scale vortices in the wake are able to generate turbulent transport that takes place both along the plasma sheet, in the X and Y
Elizaveta E. Antonova +2 more
doaj +1 more source
Geophysical 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
Electron–Positron Pair Flow and Current Composition in the Pulsar Magnetosphere [PDF]
, 2017 We perform ab initio particle-in-cell (PIC) simulations of a pulsar magnetosphere with electron–positron plasma produced only in the regions close to the neutron star surface.
G. Brambilla +4 more
semanticscholar +1 more source
Which Parameter Controls Ring Current Electron Dynamics
Frontiers in Astronomy and Space Sciences, 2022 Predicting the electron population of Earth’s ring current during geomagnetic storms still remains a challenging task. In this work, we investigate the sensitivity of 10 keV ring current electrons to different driving processes, parameterised by the Kp ...
Bernhard Haas +7 more
doaj +1 more source
Propeller outflows from an MRI disc [PDF]
, 2013 We present the results of axisymmetric simulations of MRI-driven accretion onto a rapidly rotating, magnetized star accreting in the propeller regime.
Koldoba, Alexander V. +4 more
core +1 more source
A Statistical Study of Magnetopause Boundary Layer Energetic Electron Enhancements Using MMS
Frontiers in Astronomy and Space Sciences, 2022 We took a survey of boundary layer (or low-latitude boundary layer) crossings by the Magnetospheric Multiscale (MMS) mission. Out of 250 total crossings, about half showed enhancements of high-energy (>30 keV) electrons in the FEEPS sensor and a ...
S. N. F. Chepuri +9 more
doaj +1 more source
Theory of pulsar magnetosphere and wind [PDF]
Journal of Plasma Physics, 2016 Neutron stars are fascinating astrophysical objects immersed in strong gravitational and electromagnetic fields, at the edge of our current theories.
J. P'etri
semanticscholar +1 more source
Ice giant magnetospheres [PDF]
Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences, 2020 The ice giant planets provide some of the most interesting natural laboratories for studying the influence of large obliquities, rapid rotation, highly asymmetric magnetic fields and wide-ranging Alfvénic and sonic Mach numbers on magnetospheric processes. The geometries of the solar wind–magnetosphere interaction at the ice giants
Carol Paty +5 more
openaire +3 more sources
Solar-Terrestrial Physics, 2021 This work is devoted to an experimental study of the possible relationship between earthquakes and interplanetary magnetic field (IMF) variations. For the analysis, we use world and regional catalogs of earthquakes and a catalog containing data on the ...
O.D. Zotov, A.V. Guglielmi, A.S. Silina
doaj +1 more source