Results 1 to 10 of about 10,563 (231)
The Mie representation for Mercury’s magnetospheric currents [PDF]
Earth, Planets and Space, 2021 Poloidal–toroidal magnetic field decomposition is a useful application of the Mie representation and the decomposition method enables us to determine the current density observationally and unambiguously in the local region of magnetic field measurement.
S. Toepfer +6 more
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Discovery of a wind-driven diamagnetic current system in the Martian magnetosphere [PDF]
Scientific ReportsMagnetic fields around Mars shape the pathways of energy input into, and ion escape from, the Martian atmosphere, thereby potentially affecting the atmospheric evolution of Mars.
Yuki Harada +8 more
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Global-scale magnetosphere convection driven by dayside magnetic reconnection [PDF]
Nature CommunicationsPlasma convection on a global scale is a fundamental feature of planetary magnetosphere. The Dungey cycle explains that steady-state convection within the closed part of the magnetosphere relies on magnetic reconnection in the nightside magnetospheric ...
Lei Dai +10 more
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Anales (Asociación Física Argentina), 2022 The ionospheric currents that flow in the E layer, the magnetospheric currents and the induced currents in the lithosphere under the station are the sources of geomagnetic variations in the calm days Sq.
P. A. Sallago
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Modeling of the Jovian Magnetosphere [PDF]
Annales Geophysicae, 2005 This paper presents a global model of the Jovian magnetosphere which is valid not only in the equatorial plane and near the planet, as most of the existing models are, but also at high latitudes and in the outer regions of the magnetosphere. The model
I. I. Alexeev, E. S. Belenkaya
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A quantitative model of the magnetosphere with poloidal vector fields [PDF]
Annales Geophysicae, 1998 A quantitative model of the magnetospheric magnetic field is developed using poloidal vector fields. This formalism is applied to the ring current region, the distant field and the return currents.
J. C. Kosik
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The magnetospheric banana current [PDF]
Journal of Geophysical Research: Space Physics, 2013 It is shown that the banana current, a current system in the inner magnetosphere closing entirely within the magnetosphere (i.e., not through the ionosphere or on the magnetopause) but not circumflowing around the Earth, is a regular feature of near‐Earth space.
Liemohn, Michael W. +4 more
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Role of the magnetospheric and ionospheric currents in the generation of the equatorial scintillations during geomagnetic storms [PDF]
Annales Geophysicae, 2004 The equatorial ionosphere parameters, Kp, Dst, AU and AL indices characterized contribution of different magnetospheric and ionospheric currents to the H-component of geomagnetic field are examined to test the geomagnetic activity effect on the ...
L. Z. Biktash
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Currents in Saturn's magnetosphere [PDF]
Journal of Geophysical Research: Space Physics, 1983 A model of Saturn's magnetospheric magnetic field is obtained from the Voyager 1 and 2 observations. A representation consisting of the Z3 zonal harmonic model of Saturn's planetary magnetic field together with an explicit model of the equatorial ring current fits the observations well within r < 20 Rs, with the exception of data obtained during the
J. E. P. Connerney +2 more
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CUTLASS HF radar observations of high-latitude azimuthally propagating vortical currents in the nightside ionosphere during magnetospheric substorms [PDF]
Annales Geophysicae, 2000 High-time resolution CUTLASS observations and ground-based magnetometers have been employed to study the occurrence of vortical flow structures propagating through the high-latitude ionosphere during magnetospheric substorms. Fast-moving flow vortices
J. A. Wild +5 more
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