The Astrophysical Journal, 2023 Planar magnetic structures (PMSs), characterized by interplanetary magnetic field vectors remaining parallel to a specific plane, are commonly observed in the solar wind, especially in the sheath region of interplanetary coronal mass ejections (ICMEs ...
Mengsi Ruan +9 more
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Case studies of space weather events from their launching on the Sun to their impacts on power systems on the Earth [PDF]
Annales Geophysicae, 2002 Active geomagnetic conditions on 12–13, 15–16, and 22–23 September 1999 resulted in geomagnetically induced currents (GIC) measurable in power systems in Canada and the United States.
H.-L. Lam +3 more
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Occurrence and Evolution of Switchbacks in the Inner Heliosphere: Parker Solar Probe Observations
The Astrophysical Journal Letters, 2023 Since its launch in 2018, the Parker Solar Probe (PSP) mission revealed the presence of numerous fascinating phenomena occurring closer to the Sun, such as the presence of ubiquitous switchbacks (SBs).
Vamsee Krishna Jagarlamudi +5 more
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MHD Remote Numerical Simulations: Evolution of Coronal Mass Ejections [PDF]
, 2008 Coronal mass ejections (CMEs) are solar eruptions into interplanetary space of as much as a few billion tons of plasma, with embedded magnetic fields from the Sun's corona.
A. R. González-Ponce +4 more
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PUZZLES OF THE INTERPLANETARY MAGNETIC FIELD IN THE INNER HELIOSPHERE [PDF]
The Astrophysical Journal, 2012 10 pages, 8 figures, 2 tables, Preprint IZMIRAN, Published in the Astrophysical Journal ...
Khabarova, Olga, Obridko, Vladimir
openaire +2 more sources
Annals of Geophysics, 1966 Existence of interplanetary magnetic fields other than<br />the geomagnetic field is now well established. They travel as frozen-in<br />fields inside the solar plasma clouds: magnetic fields on the Sun are then<br />discussed ...
F. Molina, F. Mariani
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The physics of space weather/solar-terrestrial physics (STP): what we know now and what the current and future challenges are [PDF]
Nonlinear Processes in Geophysics, 2020 Major geomagnetic storms are caused by unusually intense solar wind southward magnetic fields that impinge upon the Earth's magnetosphere (Dungey, 1961). How can we predict the occurrence of future interplanetary events?
B. T. Tsurutani +3 more
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EULERIAN DECORRELATION OF FLUCTUATIONS IN THE INTERPLANETARY MAGNETIC FIELD [PDF]
The Astrophysical Journal, 2010 A method is devised for estimating the two-time correlation function and the associated Eulerian decorrelation timescale in turbulence. With the assumptions of a single decorrelation time and a frozen-in flow approximation for the single-point analysis, the method compares two-point correlation measurements with single-point correlation measurements at
Matthaeus, W.H. +4 more
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The Structure and Origin of Switchbacks: Parker Solar Probe Observations
The Astrophysical Journal, 2023 Switchbacks are rapid magnetic field reversals that last from seconds to hours. Current Parker Solar Probe (PSP) observations pose many open questions in regard to the nature of switchbacks.
Jia Huang +27 more
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Short term Variability of the Sun Earth System: An Overview of Progress Made during the CAWSES II Period [PDF]
, 2015 This paper presents an overview of results obtained during the CAWSES II period on the short term variability of the Sun and how it affects the near Earth space environment. CAWSES II was planned to examine the behavior of the solar terrestrial system as
Gopalswamy, Nat +2 more
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