ionosphere and magnetosphere
Coupling of the solar wind, magnetosphere and ionosphere by MHD waves
... the ionosphere and magnetosphere, I have (for now) sim- ply dubbed them ionosphere-magnetosphere waves, or IM-waves for ...the magnetosphere), they are advective and disturbances move ...
188
Space and ground based investigations of solar wind magnetosphere ionosphere coupling
... the magnetosphere at any one ...the ionosphere suggest that dayside reconnection occurs in quasi-episodic bursts which may last for 2 min, with a canonical repetition rate of 8 min ...the ionosphere ...
15
Solar wind magnetosphere ionosphere interactions in the earth's plasma environment
... coupled magnetosphere-ionosphere is a complex plasma system whose dynamics are driven principally by the solar wind via magnetic reconnection at the ...
21
Alfvén wave boundary condition for responsive magnetosphere ionosphere coupling
... the ionosphere can act as a highly conducting reflecting boundary on the dayside, but more like an insulating boundary on the ...the ionosphere has the capacity to act as a highly insulating or highly ...
14
Probability of occurrence of planetary ionosphere storms associated with the magnetosphere disturbance storm time events
... negative ionosphere W index storm with geomagnetic storms identified with the disturbance storm time, Dst, index (Sugiura and Kamei, ...the ionosphere storms, this study is fo- cused on global evaluation of ...
6
Ground magnetic perturbations associated with the standing toroidal mode oscillations in the magnetosphere ionosphere system
... coupled magnetosphere-ionosphere system is investigated using a trapezoid-shape magnetosphere ...the ionosphere differently in the two cases where the ionospheric electric field perturbation ...
13
On some features characterizing the plasmasphere–magnetosphere–ionosphere system during the geomagnetic storm of 27 May 2017
... This paper presents how the magnetosphere–plasmasphere–ionosphere system was affected as a whole during the geomagnetic storm peaking on 27 May 2017. The interplanetary conditions, the magnetospheric ...
21
The importance of ground magnetic data in specifying the state of magnetosphere–ionosphere coupling: a personal view
... Using the KRM method, it has been demonstrated that the auroral electrojet consists of two major components, i.e., the electric field-dominant and the conductivity- dominant currents, and that their relative importance ...
8
Transmission of the electric fields to the low latitude ionosphere in the magnetosphere-ionosphere current circuit
... latitude ionosphere in a current circuit from a dynamo in the magneto- sphere to the equatorial ionosphere via the polar ...inner magnetosphere, tending to cancel the convection electric field at the ...
11
On the plasma sheet dependence on solar wind and substorms and its role in magnetosphere ionosphere coupling
... conducting ionosphere, the ground magnetic perturbation amplitude depends mainly on the ionospheric Hall conductivity, which—at the night- side—is caused by the precipitation of accelerated mag- netospheric ...
8
Gas Giant Magnetosphere Ionosphere Thermosphere Coupling
... Figure 3. Schematic comparing viscous (a) and meridional transfer (b) of energy and mo- mentum in gas giant atmospheres. Thick dark grey arrows show the direction of energy and momentum transport in the atmosphere while ...
20
Responses of Radon Anomaly Prior to Earthquake: A Short Review
... atmosphere, ionosphere, and magnetosphere results in precipitating particles producing ionization of the lower ...the ionosphere and the ionosphere height goes down (Kim et ...
6
Dynamical studies of the Jovian ionosphere
... The “Bright Polar Region” (BPR) is clearly a highly complex region, with strong emission peaks occurring within the auroral oval. The significant peak showing in this region is, on some profiles (Figure 3-11 and Figure ...
292
Detection of ionospheric perturbations associated with Japanese earthquakes on the basis of reception of LF transmitter signals on the satellite DEMETER
... As is shown in Fig. 1, a VLF/LF transmitter emits elec- tromagnetic waves at a particular frequency mainly in the subionospheric waveguide, which are used to infer the seismo-ionospheric perturbations as mentioned above ...
7
Energy banded ions in Saturn's magnetosphere
... In summary, we fi nd possible evidence for a fi eld line resonance in a few B ϕ enhancements seen in the same time frame as the banded ions, with time separations ~40 min, comparable to 0.5 – 1 times the Alfvén bounce ...
22
Modelling perturbations propagating through the mesopause into the earth's upper atmosphere
... term ionosphere was first suggested ...The ionosphere ranges down into mesospheric heights, around 60 km, but overlaps mostly in terms o f height with the ...the ionosphere merges into the ...
307
Discovery of suprathermal Fe+ in Saturn's magnetosphere
... s magnetosphere, we note that there are several dynamic escape processes for ionospheric ions which we call collectively ionospheric out fl ...the ionosphere may proceed either as a process similar to that ...
19
Response of the Jovian thermosphere to a transient ‘pulse’ in solar wind pressure
... to magnetosphere- ionosphere coupling is often neglected in magnetospheric ...simple magnetosphere and fixed auroral conductivity ...of magnetosphere-ionosphere coupling currents and ...
50
Magnetosphere Ionosphere Thermosphere coupling at Jupiter using a three dimensional atmospheric general circulation model
... Figure 6. a) shows integrated ion drag (light blue), Joule heating (light green), magnetospheric (orange) and total (gold) power per hemisphere for the 2D model and the northern hemisphere of the 3D model. b) shows the ...
20
Decoding solar wind–magnetosphere coupling
... The fifth term appears to be essentially the geometric mean of the first term (a decay term) and the coupling function terms. The lag time associated with the coupling component is 90 min, which is approximately the time ...
18