Earth's magnetosphere
The dynamical behavior of the earth’s magnetosphere based on laboratory simulation
... the magnetosphere phenomena using an intense plasma flow simulating the solar wind and a strong dipole magnetic field simulating the earth (Bostick et ...the magnetosphere was mea- sured by using a ...
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Magnetic turbulence in and around the Earth's magnetosphere
... The importance of understanding magnetospheric turbulence is related to the influence that turbulence has on the trans- port of mass, momentum, and energy from the solar wind to the magnetosphere, and ultimately ...
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On the validity of Akasofu’s ε parameter and of the Vasyliunas et al general formula for the rate of solar wind magnetosphere energy input
... The ε parameter of Akasofu and the general formula of Vasyliunas et al. (1982) have been widely used as functions representing the rate of the solar wind energy input into the Earth’s magnetosphere. These two ...
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Distribution of equatorial Alfvén velocity in the magnetosphere: a statistical analysis of THEMIS observations
... Earth’s magnetosphere and serve as a useful tool for remote sensing of the magnetospheric ...the magnetosphere, the fast mode speed is similar to the Alfvén velocity except for a region of the plasma sheet, ...
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Discovery of suprathermal Fe+ in Saturn's magnetosphere
... in Earth ’ s atmosphere, in analogy to Earth ’ s magnetosphere, we note that there are several dynamic escape processes for ionospheric ions which we call collectively ionospheric out fl ...
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Ponderomotive impacts of ion cyclotron waves on the ions in the equatorial zone of the magnetosphere
... Ponderomotive force is the time-averaged nonlinear force acting on the media in the presence of high frequency elec- tromagnetic field. Nonlinearity is herein taken to mean that the ponderomotive force is quadratic in ...
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Azimuthally small scale Alfvén waves in magnetosphere excited by the source of finite duration
... Earth’s magnetosphere, the azimuthally small-scale Alfv´en waves are distinguished, ...of magnetosphere models with the field lines curvature, two- dimensional inhomogeneity of the plasma and the magnetic ...
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PC index as a proxy of the solar wind energy that entered into the magnetosphere: 2 Relation to the interplanetary electric field E KL before substorm onset
... can be regarded as a ground-based proxy of the solar wind energy that enters into the Earth’ s magnetosphere. To ver- ify this idea, we need to have at our disposal either the dir- ect data on ...
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Distribution of water group ion cyclotron waves in Saturn’s magnetosphere
... but that most of them are found in the midnight region. This indicates that the extra ion cyclotron wave driving sources (e.g., the anisotropic velocity space distribution of ions) are due to physical processes other ...
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Relationship between the Pi2 pulsations and the localized impulsive current associated with the current disruption in the magnetosphere
... Figs. 6, 15, and 16, we find that δ B does not change greatly when the source current is located in the off-equatorial re- gion. δ B ν has a shorter frequency than δ B . This feature is also evident in d δ B ν / dt and d ...
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Scale similarity of MHD turbulence in the Earth’s core
... = 7.29 × 10 −5 rad/s). No one knows what arises from the obvious difference. To understand the realistic Earth’s dynamo, much smaller Ekman numbers and much larger Rayleigh numbers must be adopted in numerical ...
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Substorm time magnetic field perturbations in the polar magnetosphere: POLAR observations
... Fig. 5. Illustrates the motion and deformation of the magnetic field lines during the substorm growth phase. The blue lines correspond to the field lines during the quiet time. The red lines correspond to the field lines ...
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Transfer of diffuse astronomical light and airglow in scattering Earth atmosphere
... To understand an observed distribution of atmospheric diffuse light (ADL) over an entire meridian, we have solved rigorously, with the quasi-diffusion method, the problem of radiative transfer in an anisotropically ...
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Energetic Protons in the Magnetosphere of Neptune
... ENERGETIC PROTONS IN THE MAGNETOSPHERE OF NEPTUNE Thesis by Mark Dixon Looper In Partial Fulfillment of the Requirements for the Degree of Doctor of Philosophy California Institute of Technology Pasad[.] ...
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The Terrestrial Metasystem
... magnetosphere, atmosphere, geosphere, hydrosphere and biosphere systems generate a global.. 71.[r] ...
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Open magnetic flux and magnetic flux closure during sawtooth events
... events reported by Huang et al. [2004] and Henderson et al. [2006] can be identified. We considered the sawtooth events that occurred on 11 August 2000, 4 October 2000, 14 October 2000, 22 October 2001, and 18 April ...
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Earth’s rotation variability triggers explosive eruptions in subduction zones
... The uneven Earth ’ s spinning has been reported to affect geological processes, i.e. tectonism, seismicity and volcanism, on a planetary scale. Here, we show that changes of the length of day (LOD) ...
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On the plasma sheet dependence on solar wind and substorms and its role in magnetosphere ionosphere coupling
... On the plasma sheet dependence on solar wind and substorms and its role in magnetosphere ionosphere coupling Sergeev et al Earth, Planets and Space (2015) 67 133 DOI 10 1186/s40623 015 0296 x LETTER O[.] ...
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Dynamic Problems of the Planets and Asteroids, and Their Discussion
... the Earth center to a minimum distance of 38,000 km. As a result of the Earth gravity, the Apophis orbit will alter ...the Earth on April 13, ...
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FPGA Implementation of Earth Mover‟s Distance
... The Earth Mover‟s Distance for number of bins 2 has been implemented in hardware which allows for calculating distance between two images. Both the histogram calculation and he simplex algorithm have been ...
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